Unifit Metalloys Inc.
Unifit Metalloys Inc.
Girgaon, Mumbai, Maharashtra
GST No. 27ARVPJ3975B1ZE
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Fasteners

Prominent & Leading Manufacturer from Mumbai, we offer astm a193 grade b7 stud, astm a320 grade l7 hex bolt, astm a193 grade b16 hex bolts, bi- metal washer, astm a193 gr b16 stud and a320 grade l7 stud.

ASTM A193 Grade B7 Stud

ASTM A193 Grade B7 Stud
  • ASTM A193 Grade B7 Stud
  • ASTM A193 Grade B7 Stud
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Approx. Price: Rs 25 / PieceGet Latest Price

Product Details:

Minimum Order Quantity10 Piece
MaterialASTM A193 Grade B7
Metric SizeM3 to M180
Inch Size3/8" to 5"
Length5MM to 3000MM, 0.05 MTR to 3 MTR
Surface FinishCadmium Plated, Chrome Plated, Copper Plated, Silver Plated, Tin Plated
Thread LengthHalf Thread, Full Thread, Double End Threaded, One End Threaded, Customized Thread Length
Thread SeriesUNC / UNF / 8UN, BSW
PackingCardboard Box / Gunny Bags Packed
MakeUNIFIT METALLOYS INC

Unifit Metalloys Inc is a largest Supplier of astm a193 grade b7 bolts to more than 60 locations worldwide.a wide variety of astm a193 gr b7 bolt including astm-a193 gr b7 hex bolt more than 100 types of astm a193 b7 fasteners. Offer a full range of astm a193 grade b7 stud bolts in all sizes including M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160. fastest delivery for astm a193 grade b7 anchor bolts in UAE, UK, Peru, Ghana, Qatar, Korea, Indonesia, Philippines Malaysia, Taiwan, Japan, Senegal, France, Angola, Kuwait, r b7 studs suppliers,Offer a huge selection of high quality astm a193 b7 bolts inventory for great deals. a potential supplier of bolt and nut astm a193 grade b7 in india in various sizes & threads.compare prices of astm a193 grade b7 studs before you buy from astm a193 gr b7 stud bolt India. send enquiry for astm a193 b7 threaded rod  to check types & sizes because if your threaded rod type, thread, grade and size matches with our huge inventory we can give you at low astm a193 grade b7 stud price list . 

Unifit Metalloys Inc is looking for more Stockholders in Middle East, Europe, Africa, Far East Asia to sell our b7 anchor bolts. 

ASTM A193 Grade B7 Bolts Specification
StandardsDesignation
ASTMA193 B7 : Alloy Steel, AISI 4140/4142 quenched and tempered
DimensionsASME B18.2.1, B18.3
Melt OriginEast Europe/South America/Korea/Japan
Product OriginMade in India
Threads ConfigurationASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
CertificationDual Certified As per ASTM & ASME Codes
Additional CertificationsPED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Mandatory RequirementsFree from Mercury & Radioactive Contamination
Additional RequirementsNACE MR0103/MR0175/ISO 15156 Compliance
Alloy Steel Bolt TypeSIZEPROPERTY CLASSTENSILE STRENGTHSTANDARD
Alloy Steel a193 grade B7 Hex Head Bolt / ScrewsM4 to M8010.91040N / mm2 minISO 4017 (Full Thread)
ISO 4014 (Half Thread)
a193 gr b7 Chemical Composition
CarbonManganese, maxPhosphorus, maxSulfur, maxSiliconChromiumMolybdenum
0.08-0.151.000.0400.0301.00 max11.5 – 13.50.15-0.25
b7 alloy steel bolts mechanical properties
GradeDiameterTensile StrengthYield StrengthElongationReductionHardness
Grade B7M64 and under8607201650321 HBW or 35 HRC
Grade B7Over M64 to M1007956551650321 HBW or 35 HRC
Grade B7Over M100 to M1806905151850321 HBW or 


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ASTM A320 Grade L7 Hex Bolt

ASTM A320 Grade L7 Hex Bolt
  • ASTM A320 Grade L7 Hex Bolt
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Approx. Price: Rs 20 / PieceGet Latest Price

Product Details:

Minimum Order Quantity10 Piece
MaterialASTM A320 Grade L7 Hex Bolt
Metric SizeM3 to M180
Inch Size3/8" to 5"
Length.5MM to 3000MM,0.05 MTR to 3 MTR
Surface FinishCadmium Plated,Chrome Plated,Copper Plated,Silver Plated,Tin Plated
Thread LengthHalf Thread,Full Thread,Double End Threaded,One End Threaded,Customized Thread Length
Thread SeriesUNC / UNF / 8UN,BSW
Head TypesHex Head,Roun Head,Square Head,Socket Head,Allen Head,Countersunk
PackingPlastic Sleeve on Threads + Thermacol Roll + Plastic Roll
MakeUnifit Metalloys Inc,India

UniFit Metalloys is a producer and dealer of ASTM A320 GR.L7 Fasteners. We maintain production standards of international levels while developing our products.
Our ASTM A320 GR.L7 Fasteners are produced specifically for raised temperature utilization. GR.L7 Fasteners are high tensile and yield strength bearing austenitic steel types. These A320 Gr.L7 Fasteners are durable even at cryogenic temperatures. These Fasteners that we produce are highly demanded for their ease of use and reliability even under harsh environments use. These Fasteners are produced using Grade L7 Fasteners are known to resist corrosion, and moderately oxidizing and diminishing conditions. Hex Nuts are utilized as a part of numerous applications, for example, fluid transportation, material, and pharmaceutical businesses. We offer our GR.L7 items at competent costs in adjustable sizes and thicknesses to meet client requests. Our ASTM A320 GR.L7 Fasteners are accessible in various types like GR.L7 Bolts, GR.L7 Hex Nuts, GR.L7 Nuts, 

ASTM A320 Gr. L7 AISI 4142 Screws, AISI 4140 High Tensile Bolts, Alloy Steel ASTM A320 L7 T-Head Bolts, ASTM A320 Gr. L7 Studs, A320 Grade L7 AISI 4142 Threaded Rod Exporter in Mumbai, India.STM A320 AISI 4140 Washers, Alloy Steel ASTM A320 Gr.L7 J Bolts, Alloy Steel ASTM A320 L7 Mushroom Head Square Neck Bolts, ASTM A320 Grade L7 AISI 4142 Screws, ASTM A320 L7 Hexagon Head Cap Bolts Supplier in India.AISI 4142 Gr. L7 ASTM A320 Stud Bolts, ASTM A320 Grade L7 AISI 4142 Square Bolts, ASTM A320 AISI 4140 Bolts, ASTM SA320 4140 Hex Bolts, ASTM A320 L7 Alloy Steel Machine Bolts in MumbaiAlloy Steel Bolts Fasteners, ASTM A320 L7 AISI 4142 Bolts Manufacturer, A320 L7 AISI 4140 DIN 934 Bolts Exporter, SA320 L7 ASME B18.2.2 Nuts Distributor, Alloy Steel ASTM A320 L7 Eye Bolt, Alloy Steel ASTM A320 Grade L7 Foundation Bolts, Alloy Steel ASTM A320 Gr.L7 Structural Bolts Traders in India.Specifications

Specifications : ASTM A320 & ASME SA320

Standard : DIN, ASTM, BS and all International Standards

Thread Diameters : Up to 2-1/2

Threads Configuration : ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads

Certification : Dual Certified As per ASTM & ASME Codes.

Application Industries

In bridges and other structural steel works

Automobile industry

Agriculture equipment

Pylons and other architectural structures

Offshore industries

Transportation equipment

Spiral Cases and penstocks in power plants.

Alloy Steel A320 L7 Fasteners Chemical Composition :
GradeCMnPSSiCrNiMo
L70.37 - 0.49%0.65 - 1.10%0.04%0.04%0.15 - 0.35%0.75 - 1.20%-0.15 - 0.25%
ASTM A320 L7 Fasteners Mechanical properties :

 

Grade

 

Tensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) min
L712510516
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ASTM A193 Grade B16 Hex Bolts

ASTM A193 Grade B16 Hex Bolts
  • ASTM A193 Grade B16 Hex Bolts
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Approx. Price: Rs 25 / PieceGet Latest Price

Product Details:

MaterialASTM A193 Grade B16 Hex Bolts
Metric SizeM3 to M180
Inch Size3/8" to 5"
Length.5MM to 3000MM,0.05 MTR to 3 MTR
Surface FinishCadmium Plated,Chrome Plated,Copper Plated,Silver Plated,Tin Plated
Thread LengthHalf Thread,Full Thread,Double End Threaded,One End Threaded,Customized Thread Length
Thread SeriesUNC / UNF / 8UN,BSW
Head TypesHex Head,Roun Head,Square Head,Socket Head,Allen Head,Countersunk
PackingPlastic Sleeve on Threads + Thermacol Roll + Plastic Roll
MakeUnifit Metalloys Inc,India

Unifit Metalloys Inc are a leading manufacturer and trader of ASTM A193 Grade B16 Bolts. Our offered products are manufactured in adherence to the preset industry standards & norms, to ensure the quality and flawlessness. Owing to the good financial position & TQM and large production capacity, we have earned a vast number of customers in the market.

The Unifit Metalloys Inc has drawn together under the one roof of the total spectrum of trading, stock holding and processing activities.

 

Specificaitons:

B7 Alloy steel, AISI 4140/4142 quenched and tempered
B8 Class 1 Stainless steel, AISI 304, carbide solution treated.
B8M Class 1 Stainless steel, AISI 316, carbide solution treated.
B8 Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened
B8M Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened
B16 A heat-treated chromium-molybdenum-vanadium steel for high-pressure, high-temperature service.

Mechanical Properties Bolt -Grade Identification Markings

GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % min
B7 Up to 2-1/2 125 105 16 50
2-5/8 – 4 115 95 16 50
4-1/8 – 7 100 75 18 50
B8 Class 1 All 75 30 30 50
B8M Class 1 All 75 30 30 50
B8 Class 2 Up to 3/4 125 100 12 35
7/8 – 1 115 80 15 35
1-1/8 – 1-1/4 105 65 20 35
1-3/8 – 1-1/2 100 50 28 45
B8M Class 2 Up to 3/4 110 95 15 45
7/8 – 1 100 80 20 45
1-1/8 – 1-1/4 95 65 25 45
1-3/8 – 1-1/2 90 50 30 45
B16 Up to 2-1/2 125 105 18 50
2-5/8 – 4 110 95 17 45
4-1/8 – 7 100 85 16 45

Material Chemical Composition

ElementB7 (AISI 4140)B8 (AISI 304)B8M (AISI 316)B16 (AISI 4140)
Carbon 0.37 – 0.49% 0.08% max 0.08% max 0.37 – 0.49%
Manganese 0.65 – 1.10% 2.00% max 2.00% max 0.65 – 1.10%
Phosphorus, max 0.035% 0.045% 0.045% 0.035%
Sulfur, max 0.040% 0.030% 0.030% 0.040%
Silicon 0.15 – 0.35% 1.00% max 1.00% max 0.15 – 0.35


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Bi- Metal Washer

Bi- Metal Washer
  • Bi- Metal Washer
  • Bi- Metal Washer
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Approx. Price: Rs 5 / PieceGet Latest Price

Product Details:

MaterialBI-METAL WASHER
Surface Finishoriginal
ShapeRound, Rectangle & Square
BrandUNIFIT METALLOYS INC
Country of OriginMade in India
Large Dia5MM to 100MM

We at Unifit Metalloys Inc have developed the best of products for our customers. Our product range includes Bimetal Washers.
Our Bimetal washers are a combination of Copper and aluminium. The copper aluminium content in these washers is 85:15 & 80:20. These are available in a variety of sizes for our customers as per their requirements. These washers are put together with roll bending process. These are mechanically welded Aluminium and Copper and are not alloys. We offer these products that are made from the highest quality of raw materials and equipment. Our products are known for their accuracy in dimensions and perfect finishing.


AI-Cu bi-metal Washers, Electrical Transition Joint Washer Manufacturer, Galvanic Electro-Corrosion Bimetal Washers Exporter in Mumbai, India.Bimetal Washer Manufacturer, Bimetallic Washers Supplier, Aluminium - Copper Bimetal Washer Exporter in India.Specifications

Dimension/Size : 10mm OD * 6mm ID * 2mm thck and many of such types as per customers requirement

Surface Finish : Electroplated, Chemical Coated

Application Industries

In bridges and other structural steel works

Automobile industry

Agriculture equipment

Pylons and other architectural structures

Offshore industries

Transportation equipment

Spiral Cases and penstocks in power plants

Bimetal Washers in different types :

 

copper aluminium washer, bimetallic washers Stockist, aluminium clad copper washer, copper clad aluminium washers, Bi Metal washer Supplier, Bimetallic washer Supplier In Maharashtra, bimetal washers Exporter In Mumbai, copper clad washer, bimetallic washers Manufacturer, bimetallic washer Exporter In Mumbai, India.


Bimetal WashersBimetal WasherBi-metal Washer

 

Bimetal Washer
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Astm A193 Gr B16 Stud

Astm A193 Gr B16 Stud
  • Astm A193 Gr B16 Stud
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Approx. Price: Rs 30 / PieceGet Latest Price

Product Details:

Minimum Order Quantity100 Piece
MaterialAstm A193 Gr B16 Stud
Metric SizeM3 to M180
Inch Size3/8" to 5"
Length5MM to 3000MM, 0.05 MTR to 3 MTR
Surface FinishCadmium Plated, Chrome Plated, Copper Plated, Silver Plated, Tin Plated
Thread LengthHalf Thread, Full Thread, Double End Threaded, One End Threaded, Customized Thread Length
Thread SeriesUNC / UNF / 8UN, BSW
Head TypeHex Head, Roun Head, Square Head, Socket Head, Allen Head, Countersunk
Bolt TypeFull Threaded Stud, Double End Threaded Stud
PackingPlastic Sleeve on Threads + Thermacol Roll + Plastic Roll
MakeUnifit Metalloys Inc, India

UNIFIT Metalloys Inc is a most acclaimed ASTM A193 B16 Bolts Distributors in Mumbai, India, as well as exporter & suppliers. Whether you are looking for manufacturers of collated screws, threaded fasteners, and blind fasteners of every type, UNIFITI is the premier source for you. We are among the recognized Bolting Specialist in ASIA, Africa & Middle East. Our ASTM A193 B16 Bolts are widely used in number of industries such as aerospace, defense, automotive, petrochemical, waste processing, marine, pharmaceutical sectors and many more. Buy custom ASTM A193 B16 set screws created with ASME SA 193 in shortest delivery time which comes with NACE 3.1 Certification.

UNIFIT Metalloys Inc s is one of the largest manufacturers of ASME SA 193 Gr B16, B16 Studs, and B16 Hex Bolts in the country.  All of our items are manufactured according to our ISO 14001:2004 requirements, as well as the ASTM A-193 standards.  If your industrial project calls for A193 B16 material, you know you can trust the quality from Lightning Bolt.  Our ASTM A193 SS Studbolts are roll-threaded to ensure the strongest threads possible.  We do provide nuting tables and our ability to meet the custom packaging and kitting requirements of our customers.  If your project calls for ASTM A193 B16 Grub Screw we have a variety of blanks that can be threaded to your special requirements.

We have been servicing world’s industrial fastener needs for over 25 years.  Since then, our focus on the production of high quality B16 threaded rods at competitive pricing has allowed us to become an industry leader. Our niche in exotic A193 B16 alloy fasteners include materials such as hastelloy, Inconel, monel, duplex stainless as well as many additional Chemical Tensile Strength and Mechanical requirements of it.Several industrial projects that we supply material to include anchor bolts, and also stud bolts of many different ASTM grades.  In addition to being an ISO certified fastener manufacturer, we were awarded Corporate Supplier of the Year.So, regardless if your application is pulp & paper, chemical, Oil & Gas, Flanges, Fittings, and Forging, including FGD scrubbers, Reverse osmosis, desalination, Distillation columns, Biopharm tanks and fermenters, Manways, Power Generation, contact Lightning Bolt for all of your B16 Elevator Bolt needs.

ASTM A193 Grade B16 Fasteners Specification: Bolts, Nuts, Washers, Stud Bolts
MaterialSpecificationStandardsLengthSize

ASTM A193 Gr B16 Fasteners

 

IS

BS

ASTM

DIN, ISO, JIS, GB, IS, BS, ASTM

3 mm to 200 mm

M 02 to M 160

Mechanical Properties ASTM A193 Grade B16 : Nuts, Washers, Stud Bolts
DiameterTensile Strength, MinYield Strength, MinElongation, MinReduction, MinHardness, Max
Over M64 to M100760 MPa655 MPa17 %45 %321 HBW or 35 HRC
Over M100 to M180690 MPa585 MPa16 %45 %321 HBW or 35 HRC
SS ASTM A193 GRADE B16 Fasteners Chemical Composition: Bolts, Nuts, Washers, Stud Bolts
CarbonManganese, maxPhosphorus, maxSulfur, maxSiliconChromiumMolybdenumVanadiumAluminium
0.36 - 0.470.45 - 0.700.035 max0.040 max0.15 - 0.350.80 - 1.150.50 - 0.650.25 - 0.350.015 max

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A320 Grade L7 Stud

A320 Grade L7 Stud
  • A320 Grade L7 Stud
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Approx. Price: Rs 25 / PieceGet Latest Price

Product Details:

Minimum Order Quantity100 Piece
MaterialA320 Grade L7 Stud
Metric SizeM3 to M180
Inch Size3/8" to 5"
Length5MM to 3000MM,0.05 MTR to 3 MTR
Surface FinishCadmium Plated,Chrome Plated,Copper Plated,Silver Plated,Tin Plated
Thread LengthHalf Thread,Full Thread,Double End Threaded,One End Threaded,Customized Thread Length
Thread SeriesUNC / UNF / 8UN,BSW
Bolt TypeFull Threaded Stud,Double End Threaded Stud
PackingPlastic Sleeve on Threads + Thermacol Roll + Plastic Roll
MakeUnifit Metalloys Inc,India

Unifit Metalloys Inc is a Manufacuring,Supplier & Exporter of ASTM A320 L7 Stud Bolts This is the most common A320 bolt grade. A320 Grade L7 bolts and threaded studs are manufactured from alloy steel with chromium, manganese, and molybdenum. The bolts undergo a heat treating process to reach their required mechanical properties. L7 threaded studs and short, headed bolts are readily available in the marketplace. These bolts are typically bought and sold in a plain, bare metal finish. L7 bolts are available through 4” in diameter. A320 Grade L7 bolts larger than 1/2″ diameter require a Charpy impact test.

A320 Grade L7 is intended for low-temperature service down to -150° F and has a minimum Charpy impact value of 20-ft-lbf at this temperature.

Unifit Metalloys Inc. stocks ASTM A320 Stud Bolts from 3/8” - 4” diameter in Imperial Sizes: Plain (black) finish, Teflon Blue, and Cadium Plating. We also stocks B8 and B8M stud bolts. We can also provide larger stud bolts, stud bolts made from different materials (L7, L43, B8M, B8M, , Alloy 20, Monel, Hastelloy, Inconel, Titanium, etc), as well as different coatings.

Material Details
GRADES
ASTM A320 L7 Alloy steelAISI 4140/4142 Quenched and tempered
ASTM A320 L43 Alloy steelAISI 4340 Quenched and tempered
ASTM A320 B8 Class 1 Stainless steelAISI 304, carbide solution treated
ASTM A320 B8M Class 1 Stainless steelAISI 316, carbide solution treated
ASTM A320 B8 Class 2 Stainless steelAISI 304, carbide solution treated, strain hardened
ASTM A320 B8M Class 2 Stainless steelAISI 316, carbide solution treated, strain hardened

See Also: ASTM A320 at ASTM.org.

Mechanical Properties of ASTM A320 L7 Stud Bolts
GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % minCharpy Impact
20-ft-lbf
@ temp
L7Up to 2-1/21251051650-150° F

 

Chemical Composition of ASTM A320 L7 Stud Bolts

 

ElementL7 (AISI 4140)
Carbon0.37 - 0.49%
Manganese0.65 - 1.10%
Phosphorus, max0.035%
Sulfur, max0.040%
Silicon0.15 - 0.35%
Chromium0.75 - 1.20%
Nickel
Molybdenum0.15 - 0.25%
ASTM A320 Recomended Nuts and Washer
Bolt GradeNutsWashers
L7A194 Grade 4 or 7F436

Standard Specification ASTM A320 L7 Stud Bolts
ASTM A320 L7 Stud Bolts Size Range 3/8" to 4" Diameter (Imperial & Standard) .
ASTM A320 L7 Stud Bolts TypesAll Thread, Double End, Single End
ASTM A320 L7 Stud Bolts Industry StandardsANSI – American National Standards Institute: ANSI B 18.2.4 2M, ANSI B 28.2.4 1M
DIN: DIN 934, DIN 970
UTS – Unified Thread Standard: UNC, UNF, UNEF, UNS, NPT, NPTF
ISO – International Organization for Standardization: ISO 4032, ISO 4033
ASTM A320 L7 Stud Bolts SpecificationASTM A320 / ASME SA320
ASTM A320 L7 Stud Bolts GradesCarbon Steel: B7, B7M, L7
Stainless Steel:B8, B8 CL2, B8M, B8M CL2, B16
Exotic Alloys: A20, 17-4PH, Monel, Inconel, Incoloy, Hastelloy
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ASTM A193 Grade B7M Stud

ASTM A193 Grade B7M Stud
  • ASTM A193 Grade B7M Stud
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Approx. Price: Rs 10 / PieceGet Latest Price

Product Details:

Minimum Order Quantity10 Piece
MaterialASTM A193 Grade B7M Stud
Metric SizeM3 to M180
Inch Size3/8" to 5"
Length5MM to 3000MM, 0.05 MTR to 3 MTR
Surface FinishCadmium Plated, Chrome Plated, Copper Plated, Silver Plated, Tin Plated
Thread LengthHalf Thread, Full Thread, Double End Threaded, One End Threaded, Customized Thread Length
Thread SeriesUNC / UNF / 8UN, BSW
Head TypeHex Head, Roun Head, Square Head, Socket Head, Allen Head, Countersunk
Bolt TypeFull Threaded Stud, Double End Threaded Stud
PackingPlastic Sleeve on Threads + Thermacol Roll + Plastic Roll
MakeUnifit Metalloys Inc, India

Unifit Metalloys Inc is b7m bolts Manufacturer in India, We are one the leading supplier of b7m bolt at best price in Mumbai, India. professional b7m hex bolts manufacturers india in various sizes & threads.Unifit Metalloys Inc is looking for more Stockholders in Saudi Arabia Other Country to sell our b7 and b7m bolts.  become our authorised dealer & distributor of stud bolt astm a193 b7m in your country. express delivery of stud bolt a193 b7m at  low price, we are one of the largest suppliers & trader of ASTM A193 Grade B7M Bolt


ASTM A193 B7M Stud Bolts Mechanical Properties - Grade Identification Markings
GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % min
B7MUp to 2-1/21251051650
2-5/8 - 4115951650
4-1/8 - 7100751850
B8 Class 1All75303050
B8M Class 1All75303050
B8 Class 2Up to 3/41251001235
7/8 - 1115801535
1-1/8 - 1-1/4105652035
1-3/8 - 1-1/2100502845
B8M Class 2Up to 3/4110951545
7/8 - 1100802045
1-1/8 - 1-1/495652545
1-3/8 - 1-1/290503045
B16Up to 2-1/21251051850
2-5/8 - 4110951745
4-1/8 - 7100851645

ASTM A193 B7M Stud Bolts Material Chemical Composition
ElementB7 (AISI 4140)B8 (AISI 304)B8M (AISI 316)B16 (AISI 4140)
Carbon0.37 - 0.49%0.08% max0.08% max0.37 - 0.49%
Manganese0.65 - 1.10%2.00% max2.00% max0.65 - 1.10%
Phosphorus, max0.035%0.045%0.045%0.035%
Sulfur, max0.040%0.030%0.030%0.040%
Silicon0.15 - 0.35%1.00% max1.00% max0.15 - 0.35%
Chromium0.75 - 1.20%18.0 - 20.0%16.0 - 18.0%0.75 - 1.20%
Nickel8.0 - 11.0%10.0 - 14.0%
Molybdenum0.15 - 0.25%2.00 - 3.00%0.15 - 0.25%

ASTM A193 B7M Stud Bolts Recommended Nuts, Bolts & Washer
Bolt GradeNutsWashers
B7MA194 Grade 2HMF436
B8 Class 1A194 Grade 8SS304
B8M Class 1A194 Grade 8MSS316
B8 Class 2A194 Grade 8SS304
B8M Class 2A194 Grade 8MSS316
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ASTM A193 Grade B7M Hex Bolt

ASTM A193 Grade B7M Hex Bolt
  • ASTM A193 Grade B7M Hex Bolt
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Approx. Price: Rs 25 / PieceGet Latest Price

Product Details:

Minimum Order Quantity10 Piece
MaterialASTM A193 Grade B7M Hex Bolt
Head TypeHex Head, Roun Head, Square Head, Socket Head, Allen Head, Countersunk
Metric SizeM3 to M180
Inch Size3/8" to 5"
Length.5MM to 3000MM, 0.05 MTR to 3 MTR
Surface FinishCadmium Plated, Chrome Plated, Copper Plated, Silver Plated, Tin Plated
Thread LengthHalf Thread, Full Thread, Double End Threaded, One End Threaded, Customized Thread Length
Thread SeriesUNC / UNF / 8UN, BSW
PackingPlastic Sleeve on Threads + Thermacol Roll + Plastic Roll
MakeUnifit Metalloys Inc, India

UNIFIT METALLOYS INC is a Manufauring,Supplier & Exporter of ASTM A193 Grade B7M Hex Bolts are used very commonly in petrochemical plants, Chemical Plants, fertilizer plants shipyards etc mostly for flange joints. B7M Hex bolts have high tensile strength and are governed by ASTM A193 Grade Standard.

 

A193 Grade B7M Class Bolts are manufactured from AISI 4140/4142 low Carbon Alloy Steel Grades followed by quencing & tempering. UMI manufactures these Bolts with great Precision & Quality. These grade bolts are also denoted as Grade 7M Bolts, B7M Bolts etc. We Also offer B7M Studs/B7M threaded bars/B7M Threaded rods. Unifit Metalloys Inc Stocks & Supply these Bolt Fasteners in various sizes & Coatings.

 

Unifit Metalloys Inc is a pioneer in ASTM A193 B7, L7 & B7M Hex Bolts.

 

Releated Keywords for ASTM A193 Grade B7M Bolts:  A193 B7M Bolts, A193 B7M Studs, A193 Fasteners, ASTM A193 Fasteners, B7M Bolts, B7M Threaded Rods

A193 MECHANICAL PROPERTIES 
GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % minHBWHRC
B7Up to 2-1/21251051650321 max35 max
2-5/8 – 4115951650
4-1/8 – 7100751850
B8 Class 1All75303050223 max35 max
B8M Class 1All75303050223 max96 max
B8 Class 2Up to 3/41251001235321 max35 max
7/8 – 1115801535
1-1/8 – 1-1/4105652035
1-3/8 – 1-1/2100502845
B8M Class 2Up to 3/4110951545321 max35 max
7/8 – 1100802045
1-1/8 – 1-1/495652545
1-3/8 – 1-1/290503045
A193 CHEMICAL PROPERTIES 
ElementB7 (AISI 4140)B8 (AISI 304)B8M (AISI 316)
Carbon0.37 – 0.49%0.08% max0.08% max
Manganese0.65 – 1.10%2.00% max2.00% max
Phosphorus, max0.035%0.045%0.045%
Sulfur, max0.040%0.030%0.030%
Silicon0.15 – 0.35%1.00% max1.00% max
Chromium0.75 – 1.20%18.0 – 20.0%16.0 – 18.0%
Nickel 8.0 – 11.0%10.0 – 14.0%
Molybdenum0.15 – 0.25% 2.00 – 3.00%
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ASTM A193 B7 Hex Bolt

ASTM A193 B7 Hex Bolt
  • ASTM A193 B7 Hex Bolt
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Approx. Price: Rs 30 / PieceGet Latest Price

Product Details:

MaterialASTM A193 B7 HEX BOLT
Size1/2" TO 3"
BrandUNIFIT METALLOYS INC
GradeASTM A193 B7 HEX BOLT
TypeHEX BOLT
Surface TreatmentBLACKODISED
Country of OriginMade in India

UniFit Metalalloys manufacture, supply and trade ASTM A193 GR.B7 Bolts Fasteners. We have a range of product that are quality checked and offer maximum utility in various environments of use.
Our product range which incorporates ASTM A193 GR.B7 Bolts is provided to an enormous client base around the world. The lower carbon in ASTM A193 Bolts reduce the carbide precipitation, whilst also resisting intergranular corrosion. Our ASTM A193 Fasteners are widely utilized as a part of applications, for example, coal hopper linings, evaporators, dairy equipment, feed-water tubing, flatware utensils, food processing equipment and more. ASTM A193 GR.B7 Bolts are made utilizing excellent crude materials with cutting edge apparatus and guarantee universal levels of durability and creation. Our ASTM A193 Bolts are accessible in customizable options to meet customer centric requirements.
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Astm A194 Grade 7 Hex Nut

Astm A194 Grade 7 Hex Nut
  • Astm A194 Grade 7 Hex Nut
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Approx. Price: Rs 10 / PieceGet Latest Price

Product Details:

MaterialASTM A194 GRADE 7 HEX NUT
Size1/2" TO 3"
BrandUNIFIT METALLOYS INC
GradeASTM A194 GRADE 7 HEX NUT
TypeHEX NUT
Surface TreatmentBLACKODISED
Country of OriginMade in India

UniFit Metalalloys manufacture, supply and trade ASTM A194 GR.7 Fasteners. We have a range of product that are quality checked and offer maximum utility in various environments of use.
Our product range which incorporates ASTM A194 GR.7 Nuts is provided to an enormous client base around the world. The lower carbon in ASTM A193 Bolts reduce the carbide precipitation, whilst also resisting intergranular corrosion. Our ASTM A194 Fasteners are widely utilized as a part of applications, for example, coal hopper linings, evaporators, dairy equipment, feed-water tubing, flatware utensils, food processing equipment and more. ASTM A194 GR.7 Nuts are made utilizing excellent crude materials with cutting edge apparatus and guarantee universal levels of durability and creation. Our ASTM A194 Nuts are accessible in customizable options to meet customer centric requirements.
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INCONEL 800 ROUND BAR

INCONEL 800 ROUND BAR
  • INCONEL 800 ROUND BAR
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Approx. Price: Rs 1,000 / KgGet Latest Price

Product Details:

ShapeRound
Usage/ApplicationManufacturing
MaterialINCONEL 800
Material GradeINCONEL 800
SizeDIA 10MM TO 300 MM
TypeBar
Single Piece Length6 meter

We are presenting a range of Inconel 800 Round Bar, which is presented in variegated shapes such as round, square and hex as per the demands of clients. This Round Bars are offered in straight lengths and are available in hot & cold finishings as per the demands of our clients. We source this range of bars from the established vendors of the industry and ensure that it is in compliance with the fixed market norms and standards. This Round Bar are also offered in different shapes, sizes and surface finishes as per the specifications demanded. With wide years of expertise and know-how in this arena, we have carved a unique niche in the nation by offering a comprehensive array of Round Bar

Designed and manufactured with accuracy, these offered bars are highly recommended and praised. Together with this, owing to their durability, longer life & resistance against corrosion, these are highly acclaimed

we offer an extensive range of Round Bar that are highly durable in nature and are quality tested on varied parameters. Our entire product range is abrasion resistant in nature and has smooth finishing. These products are highly durable in nature and are in compliance with set industrial standards and policies. Moreover, we offer them at most affordable rates. Round Bar are use in food industries,chemical industries , electrical industries, cement industries, generator industries, shaft industries, gas industries power project.

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Astm A193 B7M Stud Bolt

Astm A193 B7M Stud Bolt
  • Astm A193 B7M Stud Bolt
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Approx. Price: Rs 20 / PieceGet Latest Price

Product Details:

MaterialA193 B7M
Size1/4" TO 4"
BrandUNIFIT METALLOYS INC
GradeA193B7M
Surface TreatmentOILED
ShapeROUND
Country of OriginMade in India

Although grade B7 is produced from carbon steel, this metal is referred to as alloy steel. According to the specification, the chemical composition of the ASTM A193 Grade B7m Bolts contains a specific amount of various elements. The chemical composition of the material contains elements such as aluminum, boron, cobalt, columbium, molybdenum, nickel, titanium, vanadium as well as zirconium in the ASTM A193 Grade B7 Stud Bolts.

Since the content of chromium in this alloy is less than 4%, the A193 B7 Bolts Material is referred to an alloy steel. Both alloy grades i.e. ASTM A193 B7m Bolts and grade B7 are processed by heat treatment. Using heat treatment on the material, yeilds an alloy that has better tensile strength. And so the resultant ASTM A193 B7 Heavy Hex Bolts is suited to applications involving both high-pressure and high-heat. Even though the chemical composition for both alloy grades is similar, the difference between them both is that there are changes in their property requirement.

For instance, both the minimum yield and tensile strength for ASTM A193 B7 Metric Bolts tends to be much higher than in the B7M grade bolt. The ASTM A193 Grade B7 Bolts produced per this specification needs to maintain strict control over its chemistry, without any inclusion of any prescribed element in its chemistry.

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Stainless Steel 904L Hex Bolt

Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
  • Stainless Steel 904L Hex Bolt
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Approx. Price: Rs 100 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the known suppliers and distributors of SS 904L Bolts, which is an austenitic alloy requirement in providing moderate to soaring corrosion resistance. Stainless Steel 904L Square Bolts is generally used in Food industry, Chemical industry, Marine environment, Pharmaceutical industry, and more. Mechanically, Stainless Steel 904L Round Head Bolts is completely austenitic and is less subtle to precipitation ferrite and sigma phases than conformist austenitic steels by means of soaring content of molybdenum. Stainless Steel 904L Heavy Hex Screws is considered for its usage in severe corrosive forms, where it has been proved over a lot of years and was initially formed to resist corrosion in thinned sulphuric acid. Stainless Steel 904L Hex Screws is an austenitic alloy that is being considered for modest to great corrosion resistance, where its low content of carbon enhanced cleanliness and weld potency.

The adding of copper content to Stainless Steel 904L Hex Bolts offers that its corrosion resistant qualities are higher to the conservative chrome-nickel alloys, in specific to phosphoric, acetic and sulphuric acids. Stainless Steel Din 1.4539 Bolts is a non-steadied austenitic alloy by means of low content of carbon, which is as well resistant to SCC along with crevice corrosion. The austenitic formation as well offers Stainless Steel UNS NO8904 Bolts by means of outstanding durability, even down to cryogenic temp. In the meantime, the “L” in Stainless Steel 904L Heavy Hex Bolts denotes for Low Carbon content, precisely, that carbon additional to the alloy signifies 0.03% or minus, which signifies that it has very much first-rate of welding properties. Buy 904L Stainless Steel Boltsat reasonable rates from us.

ASTM A 674 / ASME SA 674 STAINLESS STEEL COUNTERSUNK SLOTTED SCREW, STAINLESS STEEL 904L U BOLT, SS 904L HEX BOLTS, STAINLESS STEEL 904L EYE BOLTS, SS 904L PLOW BOLT SUPPLIER & EXPORTERSTAINLESS STEEL 904L BOLTS MECHANICAL PROPERTIES
Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa)490
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa)220
Elongation in 4D (El)35% min
Reduction8


STAINLESS STEEL 904L BOLT CHEMICAL COMPOSITION
ElementContent
Carbon0.20 max
Manganese2.00 max
Phosphorus, max0.045 max
Sulfur, max0.035 max
Silicon1.00 max
Nickel28.00
Chromium23.0-19.0
Molybdenum5.00-4.00


STAINLESS STEEL 904L BOLT SPECIFICATION
MaterialSpecificationStandardsSize
Length

Stainless Steel 904L Bolts

 

ASTM, ASME and API

ASTM B 673 / ASME SB 673

M02 to M30

3 mm To 200 mm

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Astm A194 2h Hex Nut

Astm A194 2h Hex Nut
  • Astm A194 2h Hex Nut
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Approx. Price: Rs 10 / KgGet Latest Price

Product Details:

MaterialASTM A194 2H HEX NUT
Size1/2" TO 3"
BrandUNIFIT METALLOYS INC
GradeASTM A194 2H HEX NUT
TypeHEX NUT
Country of OriginMade in India

Unifit Metalloys is innovative and fresh approach to the supply of the industrial ferrous and non-ferrous products. We are 100% focused on exporting only a comprehensive range of finished products. We have pride in providing a whole range of high class, innovative and customizable Alloy Steel 2H/2HM Fasteners. Our stock range is pre-tested to stringent testing requirements that assure that in most case our product is suitable for your application requirements. Our inventory has these Alloy Steel 2H/2HM Fasteners in various standards, specification, designations, and custom dimensions.
Technical information-
Alloy steel is known for its impact toughness and strength that makes it suitable for heavy engineering fastening applications. These are resistive to various corrosive media in cyclic mild environments.

These are resistive to pitting, crevice and stress corrosion cracking. Moreover, these are easily weldable with all standard welding process that reduces their cost. Alloy steel will not required post weld heat treatments.

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SMO 254 Washer

SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
  • SMO 254 Washer
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Approx. Price: Rs 1,000 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the recognized manufacturers and exporters of SS SMO 254 Washers, which is a very high end austenitic stainless steel that combines impact toughness resistance to chloride stress corrosion cracking, pitting and crevice corrosion with strength nearly twice that of 300 series stainless steels. Stainless Steel UNS S31254 Washershas High resistance to general corrosion, High resistance to stress corrosion cracking, and Higher strength than conventional austenitic stainless steels. Stainless Steel SMO 254 Flat Washershas high strength compared to 316L and 317L austenitic stainless steels. Stainless Steel SMO 254 Punched Washersis developed for use in halide-containing environment such as seawater, hydrochloric acid and contaminated sulphuric acid. Stainless Steel SMO 254 Spherical Washershas high work hardening rate combined with a lack of sulfur makes it very difficult to machine.

STAINLESS STEEL SMO254 WASHERASTM A 479 / ASME SA 479 SS ROUND WASHER, STAINLESS STEEL SMO254 MACHINED WASHERS, SS SMO254 PUNCHED WASHER, STAINLESS STEEL SMO254 FLAT WASHERS, SS SMO254 FENDER WASHER SUPPLIER & EXPORTER
In new construction, Stainless Steel SMO 254 Lock Washers has been found in many cases to be a technically adequate and much less costly substitute for nickel-based alloys and titanium. For certain applications, Stainless Steel SMO 254 Spring Washers have been reported to be a cost-effective substitute for high nickel and titanium alloys. Stainless Steel SMO 254 Square Washersis often used in Petroleum production, Saltwater handling, Food and chemical processing equipment, Pulp mill bleach systems, etc. Stainless Steel SMO 254 Round Washers is also used in Flue gas desulphurization scrubbers, Tall oil distillation columns, Offshore oil & gas production equipment, Desalination equipment and more. Buy SMO 254 Stainless Steel Washers at reasonable rates from us.


OTHER TYPES OF STAINLESS STEEL SMO254 WASHERS
Stainless Steel SMO254 WashersSS SMO254 Washer
Stainless Steel SMO254 Flat WashersSS SMO254 Punched Washer Supplier
Stainless Steel SMO254 Machined Washers ExporterSMO254 SS Round Washer
Stainless Steel SMO254 Square WashersSS SMO254 Dock Washer Exporter
Stainless Steel SMO254 Customized Washer SupplierSS SMO254 Fender Washers Distributor
Stainless Steel SMO254 Tab Washers SupplierSS SMO254 Plain / Flat Washer
Stainless Steel SMO254 Punched WasherSS SMO254 Machined Washers Manufacturer
Stainless Steel SMO254 Round WashersISO Certified SS SMO254 Square Washers
ASTM / ASME - A/ SA 479 / 479 Square WasherSS SMO254 Spring Washers Manufacturer
Stainless Steel SMO254 Lock WasherSS UNS S31254 Spherical Washer
SMO254 Stainless Steel Countersunk Washers ExporterSMO254 SS Tooth Lock Washer Stockist
Stainless Steel SMO254 Split /Lock WasherSS SMO254 Hexagonal Washer

SS UNS S31254 SPHERICAL WASHERS, STAINLESS STEEL SMO254 LOCK WASHERS, SMO254 SS SPRING WASHER, STAINLESS STEEL SMO254 SQUARE WASHER MANUFACTURER & STOCKISTSTAINLESS STEEL SMO254 WASHERS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Stainless Steel SMO254 Washer

 

ASME,ASTM

ASTM B 479 / ASME SB 479

M02 to M30

3 mm To 200 mm

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Nickel 200 / 201 Hex Bolt

Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
  • Nickel 200 / 201 Hex Bolt
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Approx. Price: Rs 150 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the renowned manufacturers and suppliers of Nickel 200 and Nickel 201 Fasteners. We have an extensive range of Nickel 200 Fasteners, which also denoted as UNS N02200. Both Nickel Alloy 200 and Nickel Alloy 201 are solid solution strengthened, commercially pure wrought materials that bestow outstanding mechanical characteristics while in the presences of certain halides. Din 2.4066 Fasteners have highly ductile mechanical properties across a wide temperature range with high thermal and electrical conductivity in comparison to nickel-base alloys, stainless and low alloy steels. Our inventory includes high quality nut, bolt, screw, washer, and hex bolt etc. from approved manufacturers in all shapes and in sizes. It is commercially pure wrought nickel with good mechanical properties and resistance to a range of corrosive media. These nickel chromium base alloys are used extensively in applications where heat resistance and/or corrosion resistance is required.

Our Nickel 201 Fasteners, which is also denoted as UNS N02201, are manufactured with accurate dimensional for easy installation and removal. Resistance is notable in acid, alkaline and neutral salt solutions. However, in oxidizing salt solutions severe attacks will occur. These Din 2.4066 Fasteners widely used in various application industries. It is commercially pure wrought Nickel with good mechanical properties over a wide range of temperature and excellent resistance to many corrosives, in particular hydroxides. Our fasteners are also being manufactured by means of perfect dimensional for trouble-free installation and removal. Buy Alloy 200 Fasteners and Alloy 201 Fasteners at reasonable rates from us.

NICKEL SCREWS, NICKEL ALLOY HEAVY HEX NUTS, NICKEL THREADED ROD, NICKEL ALLOY ROUND HEAD BOLTS MANUFACTURER & STOCKIST
OTHER TYPES OF NICKEL 200 / 201 FASTENERS
Nickel FastenersNickel Alloy Fasteners
Nickel 200 NutsNickel Alloy Bolts Supplier
Nickel 201 Washers ExporterNickel 201 Stud Bolt
Nickel 200/201 Fender WasherNickel Alloy Bolts Manufacturer
ASTM / ASME SB 160 / 164 Cap ScrewNickel 200 Foundation Bolts
Nickel 201 Square Nut ExporterNickel Alloy Pan Head Screw Stockist
DIN 2.4066 / 2.4068 Nickel Bolts ManufacturerNickel Pan Head Screw
Nickel 201 Double Ended StudNickel 200 Tie Bar Exporter
UNS N02200 Square Bolts SupplierUNS N02201 Punched Washer Distributor
Nickel Alloy Lock Nut SupplierNickel 200 Coupler Nuts
Nickel Flat WasherNickel Locking Nuts Manufacturer
Nickel Alloy StudboltNickel Alloy Countersunk Slotted Screw

 






NICKEL 201 / 201 FASTENERS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Nickel 200 / 201

 

IS

BS

ASTM

ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472

3 mm
to 
200 mm

M02 to M30

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Inconel 600 Hex Bolt

Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
  • Inconel 600 Hex Bolt
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Approx. Price: Rs 200 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the renowned manufacturers and suppliers of Inconel 600 Bolts. These Inconel 600 Hex Bolts are a family of nickel-chromium-molybdenum alloys used for their high strength at elevated temperatures and good corrosion resistance. The high nickel content gives Inconel 600 Heavy Hex Bolts resistance to corrosion by many organic and inorganic compounds and also makes it virtually immune to chloride-ion stress-corrosion cracking. Inconel 600 Hex Cap Screws are manufactured from alloy containing nickel as base element with additions of chromium. These Inconel 600 Hex Screws are designed to have exceptionally high strength and creep-rupture properties at higher temperatures and pressures. Inconel 600 Socket Cap Screws are available in various types and specifications, our clients can avail these fasteners at economical prices. Inconel 600 Machine Screws is a nickel-chromium alloy with good oxidation resistance at high temperatures and resistance to chloride ion stress-corrosion cracking, corrosion by high-purity water, and caustic corrosion.

ASTM B166 INCONEL ALLOY HEX BOLTS, INCONEL 600 HEAVY HEX BOLT, INCONEL 600 HEX CAP SCREW, INCONEL ALLOY 600 HEX SCREW, INCONEL ALLOY 600 SOCKET CAP SCREW SUPPLIER & EXPORTERINCONEL ALLOY 600 BOLTS GRADE DESIGNATION
AlloyCommon NameRelated Specification
  BritishEuropeanASTMUNS
Alloy 600Inconel 600 ®BS 3076 NA 142.4816B166N06600


INCONEL ALLOY 600 BOLT MECHANICAL PROPERTIES
Density8.47 g/cm3
Melting Point1413 °C (2580 °F)
Tensile StrengthPsi – 95,000 , MPa – 655
Yield Strength (0.2%Offset)Psi – 45,000 , MPa – 310
Elongation40 %


INCONEL ALLOY 600 BOLTS CHEMICAL COMPOSITION
ElementContent (%)
Nickel, Ni72.0 min
Silicon, Si.50 max
Carbon, C.15 max
Sulphur, S.015 max
Copper, Cu.50 max
Iron, Fe6.0-10.0
Manganese, Mn1.00 max


INCONEL ALLOY 600 BOLTS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Inconel Alloy 600

 

IS

BS

ASTM

ASTM B166

3 mm
to 
200 mm

M02 to M33

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A193 B8 Hex Bolt

A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
  • A193 B8 Hex Bolt
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Approx. Price: Rs 75 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the known manufacturers and distributors of ASTM A193 B8 Stainless Steel Hex Bolts, which are available in different sizes and dimensions. We manufacture these ASTM A193 B8 Stainless Steel Bolts for usage and application in different industries. We are also a prominent name in manufacturing these ASME SA 193 B8 SS Heavy Hex Bolts which are the precision components. Since commencement, our company has set a benchmark in the offering of these ASTM A193 B8 Stainless Steel Hex Screws. Owing to a long-term destination for our business, we are involved in providing a wide gamut of ASME SA 193 B8 SS Hex Cap Screws. In the wake of the ever rising demand for reliable products, we are engaged in offering a wide assortment of these ASTM A193 B8 Stainless Steel Socket Cap Screws. Our organization is well known in the industry, engaged in offering a broad range of ASME SA 193 B8 SS Machine Screws to our prestigious clients at reasonable prices.


ASTM A193 B8 HEX BOLT MECHANICAL PROPERTIES
GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % min
B7Up to 2-1/21251051650
2-5/8 - 4115951650
4-1/8 - 7100751850
B8 Class 1All75303050
B8M Class 1All75303050
B8 Class 2Up to 3/41251001235
7/8 - 1115801535
1-1/8 - 1-1/4105652035
1-3/8 - 1-1/2100502845
B8M Class 2Up to 3/4110951545
7/8 - 1100802045
1-1/8 - 1-1/495652545
1-3/8 - 1-1/290503045


ASTM A193 B8 HEX BOLTS CHEMICAL COMPOSITION
ElementB7B8B8M
Carbon0.37 - 0.49%0.08% max0.08% max
Manganese0.65 - 1.10%2.00% max2.00% max
Phosphorus, max0.035%0.045%0.045%
Sulfur, max0.040%0.030%0.030%
Silicon0.15 - 0.35%1.00% max1.00% max
Chromium0.75 - 1.20%18.0 - 20.0%16.0 - 18.0%
Nickel8.0 - 11.0%10.0 - 14.0%
Molybdenum0.15 - 0.25%2.00 - 3.00%
ASTM A193 B8 HEX BOLTS SPECIFICATION
MaterialSpecificationStandardsSize
Length

ASTM A193 B8 Hex Bolt

 

IS

BS

ASTM

DIN, ISO, JIS, GB, IS, BS, ASTM

M 02 to M 160

3 mm to 200 mm

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Super Duplex 32750 Hex Bolt

Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
  • Super Duplex 32750 Hex Bolt
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Approx. Price: Rs 200 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the recognized exporters and manufacturers of ASTM A479 Super Duplex Stainless Steel UNS S32750 Hex Bolts, which syndicates the most required features of both austenitic and ferritic alloys. ASME SA 479 UNS S32750 Square Bolts has very much soaring resistance to different types of corrosion, and as well has excellent weldability that can be welded by quite a lot of approaches. ASTM A479 Din 1.441 Allen Cap Screws cannot be toughened by heat conduct but sturdier surface powers can be attained by cold functioning. ASME SA 479 Super Duplex Steel Din 1.441 Machine Screws is extensively used in the succeeding areas: Chemical, Power, Marine, Pulp & paper, Petrochemical, Oil & gas production, Water desalinization, etc. The subsequent weightiness savings can significantly decrease the complete cost of manufacture.

A479 Super Duplex Steel UNS S32750 Socket Cap Screws can be used to attain the similar design potency of a denser nickel alloy. ASME SA 479 Super Duplex Stainless Steel Din 1.441 Hex Screws has exceptionally high resistance and exceptionally high strength to chloride SCC. ASTM A479 Super Duplex UNS S32750 Hex Cap Screws is an assorted microstructure of ferrite and austenite that has better-quality of potency over austenitic and ferritic steel grades. ASME SA 479 Super Duplex Din 1.441 Heavy Hex Bolts is considered to feature resistance to pitting, high strength, SCC, corrosion fatigue, erosion corrosion, strong weldability and crevice corrosion. Buy Super Duplex Stainless Steel Bolts in leading market price from us.


SUPER DUPLEX ALLOY S32750 COUNTERSUNK SLOTTED SCREW, SUPER DUPLEX STEEL GRADE S32750 HEX BOLT, SUPER DUPLEX STEEL UNS S32750 ROUND HEAD BOLTS, SUPER DUPLEX ALLOY S32750 SQUARE BOLTS MANUFACTURER & STOCKIST

SUPER DUPLEX STEEL S32750 BOLT GRADE DESIGNATION
AlloyCommon NameRelated Specification
  EuropeanUNSASTM/ASME
Alloy S32750SAF S32750 ®1.4410S32750ASTM A479

SUPER DUPLEX STEEL UNS S32750 BOLT PHYSICAL PROPERTIES
PropertiesMetricImperial
Density7.8 g/cm30.281 lb/in3
Melting point1350°C2460°F
SUPER DUPLEX STEEL GRADE S32750 BOLTS MECHANICAL PROPERTIES
GradeTensile Strength
(MPa) min
Yield Strength
0.2% Proof (MPa) min
Elongation
(% in 50mm)
Hardness
Rockwell C (HR C)
Alloy 327507955501532max

SUPER DUPLEX STEEL ALLOY S32750 BOLTS CHEMICAL COMPOSITION
ElementContent (%)
Chromium, Cr24 – 26
Nickel, Ni6 – 8
Phosphorous, P0.035 max
Carbon, C0.030 max
Sulfur, S0.020 max
Molybdenum, Mo3 – 5
Manganese, Mn1.20 max
Silicon, Si0.80 max
Copper, Cu0.50 max
Nitrogen, N0.24 – 0.32
Iron, FeBalance
SUPER DUPLEX STEEL S32750 BOLT SPECIFICATION
MaterialSpecificationStandardsSize
Length

Super Duplex Steel

 

IS

BS

ASTM

ASTM / ASME - A/ SA 479

3 mm
to 
200 mm

M02 to M30

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Hastelloy C276 Hex Bolt

Hastelloy C276 Hex Bolt
  • Hastelloy C276 Hex Bolt
  • Hastelloy C276 Hex Bolt
  • Hastelloy C276 Hex Bolt
  • Hastelloy C276 Hex Bolt
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Approx. Price: Rs 300 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the well-known manufacturer and suppliers of Hastelloy C276 Bolts, which has outstanding resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions. In Hastelloy C276 Hex Bolts, the chromium content was raised to approximately 21% and molybdenum content reduced to approximately 13%. Hastelloy C276 Heavy Hex Bolts also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. Owing to highly experienced group of qualified professional and use of latest technology machinery, Asiad Steels supplied high quality Hastelloy C276 Hex Cap Screws and profiles to customers throughout the worldwide. Hastelloy C276 Socket Cap Screws also has excellent resistance to pitting, stress-corrosion cracking and oxidizing atmospheres up to 1900°F.
HASTELLOY C276 COUNTERSUNK SLOTTED SCREW, HASTELLOY C276 MACHINE SCREW, HASTELLOY ALLOY C276 ALLEN CAP SCREW, HASTELLOY ALLOY C276 SQUARE BOLTS MANUFACTURER & STOCKIST
Hastelloy C276 Machine Screws is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition. Hastelloy C276 Allen Cap Screws is used in a variety of environments from moderately oxidizing to strong reducing conditions. Hastelloy C276 Square Bolts is used in flue gas desulfurization systems because of its excellent resistance to sulfur compounds and chloride ions encounter in most scrubbers. Special precautions should be taken to avoid excessive heat in-put. One of the chief attributes of Hastelloy C276 Round Head Bolts is their resistance to chloride-induced stress corrosion cracking. Buy Alloy C276 Bolts at reasonable rates from us. We also offer the same in different sizes and shapes to our clients.




HASTELLOY ALLOY C276 BOLTS GRADE DESIGNATION
STANDARDHASTALLOY C276
UNSN10276
WERKSTOFF NR.2.4819
ENNiMo16Cr15W
JISNW 0276



HASTELLOY ALLOY C276 BOLT PHYSICAL PROPERTIES
DENSITY (G/CM 3)8.89
DENSITY (LB/IN 3)0.321
MELTING POINT (°C)1325 – 1370
MELTING POINT (°F)2415 – 2500

HASTELLOY ALLOY C276 BOLTS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Hastelloy Alloy C276

 

IS

BS

ASTM

ASTM B574

3 mm
to 
200 mm

M02 to M33

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Monel 400 Hex Bolt

Monel 400 Hex Bolt
  • Monel 400 Hex Bolt
  • Monel 400 Hex Bolt
  • Monel 400 Hex Bolt
  • Monel 400 Hex Bolt
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Approx. Price: Rs 200 / PieceGet Latest Price
UNIFIT METALLOYS INC  is one of the well-known manufacturers of Monel 400 Bolts, which is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. We manufacture Monel 400 Hex Bolts to your custom specifications, and we guarantee to meet your delivery schedule. Monel 400 Heavy Hex Bolts has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. Our product range of Monel 400 Hex Cap Screws finds its usage in various industrial operations. An outstanding characteristic of Monel 400 Hex Screws is that they offer exceptional resistance to hydrofluoric acid, a particularly tough acid to deal with, in all concentrations up to the boiling point.

MONEL 400 BOLTSASTM F467 MONEL ALLOY HEX BOLTS, MONEL 400 HEAVY HEX BOLT, MONEL 400 HEX CAP SCREW, MONEL ALLOY 400 HEX SCREW, MONEL ALLOY 400 SOCKET CAP SCREW SUPPLIER & EXPORTERLarge use of Monel 400 Socket Cap Screws is made in the alkylation units, namely in the reacting section in contact with concentrated hydrofluoric acid. The Monel 400 Machine Screws is used in the following applications: Marine fixtures, pumps, valves and piping systems for sea water applications, etc. Monel 400 Allen Cap Screws are also used in Monoethanolamine (MEA) reboiling tube; Cladding for the upper areas of oil refinery crude columns; Propeller and pump shafts and more. Like with commercially pure Nickel, Monel 400 Square Bolts is low in strength in the annealed condition, for this reason a variety of tempers are used to achieve higher strength levels. Buy Alloy 400 bolts at reasonable rates from us.

MONEL 400 COUNTERSUNK SLOTTED SCREW, MONEL 400 MACHINE SCREW, MONEL ALLOY 400 ALLEN CAP SCREW, MONEL ALLOY 400 SQUARE BOLTS MANUFACTURER & STOCKIST

MONEL ALLOY 400 BOLT GRADE DESIGNATION
STANDARDWERKSTOFF NR.ASTMUNSBSGOSTAFNORJISEN
Monel 4002.4360F467N04400NA 13?????????? 28-2,5-1,5NU-30MNW 4400NiCu30Fe
MONEL ALLOY 400 BOLTS MECHANICAL PROPERTIES
PropertiesMetricImperial
Tensile strength(annealed)517-620 MPa75-90 ksi
Yield strength172-345 MPa25-50 ksi
Modulus of elasticity179 GPa26000 ksi
Poisson’s ratio0.320.32





MONEL ALLOY 400 BOLTS CHEMICAL COMPOSITION
ElementContent (%)
Nickel, Ni63.00 min
Silicon, Si0.5 max
Carbon, C0.3 max
Sulphur, S0.024
Copper, Cu28-34
Iron, Fe2.5 max
Manganese, Mn2 max

MONEL ALLOY 400 BOLT SPECIFICATION
MaterialSpecificationStandardsSize
Length

Monel 400

 

IS

BS

ASTM

ASTM F467

3 mm
to 
200 mm

M02 to M33

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F436 Washer

F436 Washer
  • F436 Washer
  • F436 Washer
  • F436 Washer
  • F436 Washer
  • F436 Washer
  • F436 Washer
  • F436 Washer
  • F436 Washer
  • F436 Washer
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Approx. Price: Rs 2 / PieceGet Latest Price
UNIFIT METALLOYS is India’s Largest ASTM F436 Bevel Washers Suppliers In Mumbai, India, F436 Extra Thick Washers Exporter In India

ASTM F436 Washers shelters the chemical and mechanical supplies for tough washers in diameters ranging. These heat preserved washers are for general drive and structural use and are appropriate for use with A325 and A490 structural attaches. F436 Flat Washer basically flat washers defend surfaces by evenly allocating torque when constriction a bolt or screw and stop corrosion between a steel screw and an aluminum superficial.

Find Here Astm F436 Washer Material Properties, Specification, And Chemical Composition, Supplies ASTM F436 Type 1 Washer Material

F436 Bevel Washer are planned for American Standard beams and channels in physical applications, to recompense for lack of parallelism. For slanting washers to be used with low carbon steel bolts, please mention to soft beveled washers. Similarly if we talk about ASTM f436 washer material properties or if we say something about F436 Washer Material Grade so this type of material grades are used in bolts and nuts to avoid leakage, to give tension to a joint and most significantly to distribute weight under the head of a nut or bolt.

Material Specification Chart Of Astm F436 Washers
washer Standardswasher Designation
ASTMF436
DimensionsASME B18.3, B18.2.1
Delivery timeRegular product is about 7-15 days, custom product will according to special requirement
Melt OriginEast Europe/South America/Korea/Japan
CoatingsGalvanized, Black Oxide, Cadmium, Zinc, Teflon, Xylan, Others Upon Request
Origin of ProductIndia
Configuration of ThreadsB1.13M 6h Metric Coarse Threads and ASME B1.1 2A/3A Inch Unified Threads
Extra CertificationsMerkblatt AD 2000 W2 Certified, PED 97/23/EC Certified
Necessary RequirementsFree from Radioactive Contamination & Mercury
SamplesYes
Extra RequirementsNACE MR0175 / MR0103 / ISO 15156 Compliance
CertificationDual Certified As per ASTM & ASME Codes
Payment TermsT/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & bala



F436 Washer Material Grade Suppliers In Mumbai, Buy From F436 Split Lock Washers, F436 Type 3 Washers Stockist In India

F436 Extra Thick Washers are spherical washers in nominal sizes 1/2 over 4 inches with a nominal width of 5/16 inches which is appropriate for structural applications with large fleabags.  ASTM F436 Split Lock Washers are heat preserved washers used for approximately useful and basic use. They are perfect for use with A490 and A325 supplementary jolts. Furthermore, F436 Lock Washers are used with jolts per A449, A320, and F1554 and at so forth point stated, whereas if we talk about simple SF436 Split Washer are theoretical to work by squeezing flat between the nut and the rising surface when you constrict them. At this point the shrill edges of the washer are supposed to excavation into the nut and mounting surface to avoid pledge clockwise revolution. 

 




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Stainless Steel 904L Washer

Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
  • Stainless Steel 904L Washer
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Approx. Price: Rs 10 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the recognized distributors and exporters of SS 904L Washers which is an austenitic stainless steel intended for use under severe corrosion conditions. Stainless Steel UNS NO8904 Washers is very useful for details in marine environment, chemical and pharmaceutical industry. Stainless Steel Din 1.4539 Washers is also used in utility scrubber assemblies, acid and fertilizer production equipment. Stainless Steel 904L Spherical Washersis non-magnetic, and offers excellent formability, toughness and weldability. Stainless Steel 904L Lock Washersalso has a high resistance to pitting in chloride solutions, a high resistance to both crevice and stress corrosion cracking. Characteristically, due to the combination of relatively high contents of chromium, nickel, molybdenum and copper, Stainless Steel 904L Spring Washers has good resistance to general corrosion, particularly in sulfuric and phosphoric conditions. Stainless Steel 904L Square Washers is difficult to machine and has a tendency towards work hardening

STAINLESS STEEL 904L WASHERS CHEMICAL COMPOSITION
ElementContent
Carbon0.20 max
Manganese2.00 max
Phosphorus, max0.045 max
Sulfur, max0.035 max
Silicon1.00 max
Nickel28.00
Chromium23.0-19.0
Molybdenum5.00-4.00
STAINLESS STEEL 904L WASHER MECHANICAL PROPERTIES
Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa)490
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa)220
Elongation in 4D (El)35% min
Reduction8

STAINLESS STEEL 904L WASHERS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Stainless Steel 904L Washer

 

ASTM, ASME and API

ASTM B 673 / ASME SB 673

M02 to M30

3 mm To 200 mm

STAINLESS STEEL 904L WASHERSS UNS N08904 SPHERICAL WASHERS, STAINLESS STEEL 904L LOCK WASHERS, 904L SS SPRING WASHER, STAINLESS STEEL 904L SQUARE WASHER MANUFACTURER & STOCKIST

In With the right choice of tool and machine data, fully satisfactory machining results can be obtained with these Stainless Steel 904L Round Washers. The high resistance of Stainless Steel 904L Machined Washersagainst stress corrosion cracking is due to the presence of high amounts of nickel in its composition. Stainless Steel 904L Punched Washersis a recommended austenitic stainless steel for use in the applications where grades 316l or 317l cannot provide the required corrosion resistance properties. Stainless Steel 904L Flat Washersis also less resistant to nitric acid than grades 304L and 310L, which are free of molybdenum. Buy 904L Stainless Steel Washers at reasonable rates from us.
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Super Duplex 32750 Washer

Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
  • Super Duplex 32750 Washer
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Approx. Price: Rs 25 / PieceGet Latest Price
Unifit Metalloys Inc is a distinguished manufacturer, exporter and supplier of Super Duplex Steel UNS S32750 Washers in Mumbai, India. These grades have a ferritic-austenitic microstructure, with a phase balance of approximately 50 percent of ferrite and 50 percent of austenite. Our WNR 1.4410 Super Duplex Steel Washers combine many of the beneficial properties of ferritic and austenitic stainless steels. The duplex microstructure contributes to the high strength and high resistance to stress corrosion cracking. Meanwhile, by lowering total material weight, you also lower transportation and assembly costs, reducing environmental impacts even further – making these super duplex steel a genuine material of future.

Super Duplex Steel S32750 Spring Washers, SAF 2507 Washer Stockholder, Super Duplex S32750 Plain Washer Stockist, Super Duplex Steel S32750 Hexagonal Washer, Super Duplex Steel S32750 Washer, Super Duplex Steel 2507 Square Washers, 1.4410 High Tensile Washers, Super Duplex Steel S32750 Fender Washers Manufacturer in India.

We specialise in Super Duplex Steel UNS S32750 Washers Exporting in Turkey, Egypt, Singapore, Malaysia, Indonesia, Jordan, South Africa, Oman, Qatar, Italy.

UNS S32750 Super Duplex Steel Washer Specification :
Specifications:ASTM A193 / ASTM A194
Standards:DIN, ASTM, BS and all International Standards
Length:UPTO 5 METERS
Size:M10 to M100
Types:Washers, Spring Washers


ASTM A182 Super Duplex UNS S32750 Washer

Super Duplex Steel UNS S32750 Washer

ASTM A182 Super Duplex Steel Washers Equivalent Grades
STANDARDWERKSTOFF NR.UNS
Super Duplex 25071.4410S32750
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Duplex 2205 Washer

Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
  • Duplex 2205 Washer
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Approx. Price: Rs 15 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the recognised manufacturers, exporters and suppliers of ASTM A479 Duplex Steel UNS S31803 & UNS S32205 Washers, which is the most extensively used duplex austenitic and ferritic alloy grade. ASTM A479 Duplex Steel UNS S32205 Spring Washers has excellent weldability and can be joined by most of the usual welding approaches, such as Shielded metal arc welding, Plasma arc welding, Submerged-arc welding and Gas tungsten arc welding. ASME SA 479 Duplex Steel UNS S31803 Square Washers is ferritic, austenitic 22 percent of chromium, two-phase, 3 percent of molybdenum, and 5-6 percent of nickel alloyed steel. ASTM A479 Duplex Steel UNS S32205 Round Washers is nitrogen heightened duplex alloy which was formed to fight with common corrosion issues that are being stumble upon with 300 series alloys. ASME SA 479 Duplex Steel UNS S31803 Machined Washers is strengthened at 1868 to 1958 Deg F and after that water is quenched.


ASTM A479 Duplex Stainless Steel 1.4462 Punched Washers has resistance to SCC that is of prominence in a lot of applications counting hot water tanks, brewing tanks, desalination plant and process plant. Accordingly, ASTM A479 Duplex Stainless Steel UNS S31803 Lock Washers shows properties of both ferritic and austenitic alloys. Microstructures of ASME SA 479 Duplex Steel UNS S32205 Flat Washers include a combination of ferrite and austenite stages. ASTM A479 Duplex Steel UNS S31803 Washershas outstanding general corrosion resistance in a widespread range of corrosive chemicals containing industrial and seawater acids. Buy Duplex Stainless Steel Washers in leading market price from us.


DUPLEX 2205 SPRING WASHER, DUPLEX STEEL UNS S31803 LOCK WASHER, DUPLEX STEEL UNS S32205 SPHERICAL WASHER, DUPLEX S31803 PLAIN WASHER MANUFACTURER & STOCKISTDUPLEX STEEL UNS S31803 & UNS S32205 WASHER CHEMICAL COMPOSITION
CrNNiCMnSiPSMo
S31803min: 21.0
max: 23.0
min: 0.08
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 2.5
max: 3.5
S32205min: 22.0
max: 23.0
min: 0.14
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 3.0
max: 3.5
DUPLEX STEEL UNS S31803 & UNS S32205 WASHERS MECHANICAL PROPERTIES
GradeTensile Strength
(MPa) min
Elongation 
(% in 50mm)
Yield Strength
0.2% Proof (MPa) min
Hardness 
Rockwell C (HR C)
UNS-S 31803650-88025448
UNS-S 322056212544821 max

DUPLEX STEEL UNS S31803 & UNS S32205 WASHER SPECIFICATION
MaterialSpecificationStandardsSize
Length

Duplex Steel

 

IS

BS

ASTM

ASTM / ASME - A/ SA 479 / 479

3 mm
to 
200 mm

M02 to M30

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Titanium Grade 2 Washer

Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
  • Titanium Grade 2 Washer
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Approx. Price: Rs 15 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the known stockists and suppliers of Titanium Gr.2 Washers, which has numerous applications in the medical industry. Biocompatibility of Titanium Gr.2 Punched Washers is excellent, especially when direct contact with tissue or bone is required. Designed as per the industry standards, these Titanium Gr.2 Machined Washers are made using quality raw material. The mechanical properties of commercially pure Titanium Gr.2 Flat Washers are in fact controlled by “alloying” to various levels of oxygen and nitrogen to obtain strength level varying between approximately 290 and 550 MPa. For higher strength levels alloying elements, e.g. Al and V have to be added in Titanium Gr.2 Round Washers. Because of chemical composition of titanium, these Titanium Gr.2 Square Washers show annealed properties, high tensile strength and high elongation strength. These Titanium Gr.2 Spring Washers are highly effective in the situation when the bolt holes and couple flanges are aligned to eases the erection of large diameter or stiff piping.


ASTM B348 TITANIUM ALLOY FLAT WASHER, GR 2 ALLOY UNS R50400 PUNCHED WASHER, ALLOY GR 2 DIN 3.7035 MACHINED WASHER, TITANIUM GR 2 ROUND WASHER, TITANIUM GR 2 SQUARE WASHER SUPPLIER & EXPORTER
GradeCommon NameRelated Specification
BritishEuropeanASTMUNS
Grade23.7035B348R50400


TITANIUM ALLOY GR 2 WASHERS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Titanium Gr 2

 

IS

BS

ASTM

ASTM B348

M10
to 
M36

upto 5 Meters

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Inconel 800h/Ht Washer

Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
  • Inconel 800h/Ht Washer
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Approx. Price: Rs 50 / PieceGet Latest Price

UNIFIT METALLOYS INC is a well-known industry that is manufacturing, supplying, and exporting the high quality of Inconel 800 Washer. These washers due to excellence in its properties have found its utilities in many applications and industries. Inconel 800 flat washers are extensively used for the equipment constructions that are corrosion resistant. Inconel 800 sealing washer is used into the heat treating equipment and industrial furnaces. Moreover, we serve varieties of washer to our clients. Inconel 800 lock washers at the temperature of 1010 deg C to 1205 deg C are forged. Inconel 800 star washers are having very good sulfidation, oxidation, and carburization resistant ability. The hot working temperature of this must be between 1600 Deg F to 2200 Deg F. Inconel 800 split washer is chromium-nickel and iron-based alloy having carburization and oxidation-resistant ability at the elevated temperatures.



Specification of Incoloy 800 Washer
Standard:ASTM / ASME
Dimension:ASTM, DIN, BS, GB, IS and all International Standards
Length:M02 to M33
Washer Size:3 mm to 200 mm
Materials / Grades:Incoloy 800, 800H, 800HT
Type:Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc.
Other Properties of Incoloy 800 Washer
  • Equivalent Grades for Incoloy 800 Washer
    STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENOR
    Incoloy 8001.4876N08800NCF 800NA 15????670Z8NC32-21X10NiCrAlTi32-20XH32T
    Incoloy 800H1.4958 / 1.4876N08810NCF 800HNA 15(H)????670Z8NC33-21X5NiCrAlTi31-20XH32T
    Incoloy 800HT1.4859 / 1.4876N08811NCF 800HTNA 15(HT)????670-X8NiCrAlTi32-21XH32T
  • Incoloy 800 Washer Chemical Composition
    GradeCMnSiSCuFeNiCrAlTi
    8000.10 max1.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.600.15 – 0.60
    800H0.05 – 0.101.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.600.15 – 0.60
    800HT0.06 – 0.101.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.60???0.15 – 0.60???
  • Mechanical Properties of Incoloy 800 Washer
    ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
    800 / 800H / 800HT7.94 g/cm31385 °C (2525 °F)Psi – 75,000 , MPa – 520Psi – 30,000 , MPa – 20530 %

 



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Monel 400 Washer

Monel 400 Washer
  • Monel 400 Washer
  • Monel 400 Washer
  • Monel 400 Washer
  • Monel 400 Washer
  • Monel 400 Washer
  • Monel 400 Washer
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Approx. Price: Rs 50 / PieceGet Latest Price
Unifit Metalloys Inc is a renowned exporter and trader of Monel Alloy K500 Washers, which can be hot worked using all common hot working procedures. Oxyacetylene welding method is not preferred for Monel K500 Flat Washers, which significantly outperforms in sulfuric acid and sodium hydroxide tests. One known exception is highly oxidizing acids such as nitric acid to which the molybdenum-bearing Monel K500 Lock Washers are less resistant. Heat to 2100 Degree F – 2300 Degree F (1149 Degree C – 1260 Degree C) this Monel K500 Sealing Washers, whereas avoid working this material below 1700 Degree F (927 Degree C). Monel K500 Split Washers demonstrates superior corrosion resistance in difficult environments including a wide range of chemicals, especially in acidic chloride environments. In processes where condensation of sulfur-bearing gases occurs, Monel K500 Slot Washers is much more resistant to attack at the point of condensation than conventional alloy.

Monel K500 Washers Specification
GradeMonel K500 (UNS N05500)
SpecificationsASTM F467
DimensionASTM, IS, BS and all International Standards
Length3mm to 200mm
SizeM3 – M56 | 3/6″ to 2″ | Custom Sizes
TypesStar Washer, Flat Washer, Lock Washer, Slot Washer, Machine Washer, Sealing Washer, Split Washer, Dome Tooth Washer, Countersunk Washer, Tab Washers, Spherical Washer, Square Washer, Spring Washer, Round Washers, Square Washers etc.
 Monel K500 Star Washers, WERKSTOFF NR. 2.4375 Monel K500 Flat Washers, Monel K500 Dome Tooth Washer, Monel K500 UNS N05500 Sqaure Washer, Monel K500 Spring Washer, Monel K500 Round Washers, Monel K500 UNS N05500 Slot Washers, Monel K500 Machine Washers, Monel K500 Countersunk Washers, Monel K500 Spherical Washers Supplier & Exporter. Property Class
For Bolts & ScrewsA2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For NutsA2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCSF837B, F837C, F837E, F837
For Threaded RodsA2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2
 Monel K500 Washer Equivalent Grade
AlloyCommon NameRelated Specification
BritishWERKSTOFF NR.ASTMUNS
Monel Alloy K500Monel K500 ®BS 3076 NA182.4375B865-04N05500
 Monel K500 Washer Chemical Composition
GradeNiCAlMnSiFeCuSTiCr
Monel K50063.0 min0.25 max2.3 – 3.151.5 max0.5 max05 – 227.0 – 33.00.010 max0.35 – 0.85
 Monel K500 Washer Mechanical Properties
DensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
8.44 g/cm31350 °C (2460 °F)Psi – 1,15,000 , MPa – 790Psi – 1,60,000 , MPa – 110020 %
 Monel K500 Tab WashersMonel K500 Round WashersMonel K500 Square WashersMonel K500 Lock WashersMonel K500 Dome Tooth WashersMonel K500 Slot WashersMonel K500 Spherical washersMonel K500 Sealing Washers
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Hastelloy C276 Washer

Hastelloy C276 Washer
  • Hastelloy C276 Washer
  • Hastelloy C276 Washer
  • Hastelloy C276 Washer
  • Hastelloy C276 Washer
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Approx. Price: Rs 50 / PieceGet Latest Price
Unifit Metalloys Inc is one of the well-known exporters, manufacturers and distributors of Hastelloy C276 Washers. Both Hastelloy C22 and Hastelloy C276 Flat Washers are used in pollution control, chemical processing, and waste treatment and seawater applications. Hastelloy C276 Punched Washers is a fully austenitic nickel-based super alloy. Hastelloy C276 Machined Washers has outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. As well as being available from stock all Hastelloy C276 Round Washers can be cut to size and shape according to your fabrication and design requirements and all work is governed by our independently accredited and regularly audited quality systems. Hastelloy C276 Square Washers is one of the few alloys resistant to wet chloride gas, hypochlorite and chlorine dioxide solutions. Although there are several variations of the Hastelloy nickel alloy, Hastelloy C276 Spring Washers is by far the most widely used.

ashers is by far the most widely used.

HASTELLOY C276 FLAT WASHER

HASTELLOY C276 PUNCHED WASHER

HASTELLOY C276 MACHINED WASHER

The limiting factor when dealing with strong oxidizing environments is the low Cr content in Hastelloy C276 Lock Washers, which means that hot, concentrated nitric acid environments are NOT desirable. Hastelloy C276 Spherical Washers has excellent resistance to pitting and to stress-corrosion cracking. Alloy C276 Flat Washers is used in the environment of strong oxidizers like ferric and cupric chlorides are used. Alloy C276 Machined Washers is also used in Flue gas desulfurization systems, Sour gas wells, Pulp and paper production, Waste treatment, Pharmaceutical and food processing equipment, etc. Buy Alloy C276 Washers at reasonable rates from us. We also offer these products in customized sizes and shapes.

HASTELLOY ALLOY C276 WASHERS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Hastelloy Alloy C276

 

IS

BS

ASTM

ASTM B574

3 mm
to 
200 mm

M02 to M33



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SHIM WASHER

SHIM WASHER
  • SHIM WASHER
  • SHIM WASHER
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Approx. Price: Rs 8 / PieceGet Latest Price
UNIFIT M ETALLOYS INC is one of the main producers, stockists, and exporters of overwhelming quality Shim Washers in different examples which are made of premium quality stainless steel and propelled hardware.Prominent & Leading Manufacturers and Suppliers from Mumbai, UNIFIT METALLOYS INC offer Shim Washers that are most commonly used in several industrial purposes certified to ensure the excellent range of quality and performance.

Our Unifit Metalloys Inc is currently offering Shim Washers for Industrial and engineering purposes. We have more than 70,000 bits of stock accessible for conveyance around the world. Materials can be stuffed for accumulation or dispatch that day as a request is set sparing you time. We will take care of clients necessities. We can likewise create non standard fittings and spines on speedy lead times, and ship products via AIR cargo or SEA cargo from both European and Non European makers.

 

Standard Specifications of Shim Washer
Seastrom standards and ANSI standards in one search.
Type B Plain Washers (ASME B 18.21.1 Edition 09-2009) are available in narrow, regular and wide series for each standard screw size.
ID – Inside dimensions from .020” to 3.00”
OD – Outside dimensions from .050” to 4.00”
Thk – Thicknesses from .010 to .134
Metallic materials available: Aluminum, Brass, Beryllium Copper, Copper, Phosphor bronze, Steel (cold rolled steel), Stainless steel 316, Stainless steel, Titanium, Carbon Steel , Mild Steel, Nimonic, Nickel, Inconel, Hastelloy, Monel
Non-metallic materials available: Acetal, Fiberglass, Fibre, Kapton, Mica, Mylar, Neoprene, Nylatron, Nylon, Phenolic, Polyethylene, PTFE, PVC.
We can also make Shim Washer as per users requirements


Ready Stock of Shim Washer Types
Shims Washers Shim Washer DIN 988
Shim Washer Fastenal Aluminium Shim Washer
Shim Washer Bossard Shim Bearing Washer
Shim Stock Washers Brass Shim Washer
Shim Flat Washer Imperial Shim Washer
SS304 Shim Washer Large Shim Washer
M10 Shim Washers M4 Shim Washer
M5 Shim Washer M12 Shim Washer
M3 Shim Washers Precision Shim Washer
Shim Ring Washer Shim Spring Washer
Steel Shim Washer Stainless Shim Washer
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Inconel 800H/HT Hex Bolt

Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
  • Inconel 800H/HT Hex Bolt
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Approx. Price: Rs 200 / PieceGet Latest Price
unifit metalloys inc is one of the leading manufacuters and acclaimed entity that offers an extensive range of Incoloy 800 Fasteners to the industries. The product we are offering has amazing attributes and features that make it a worthy product. Being an exporter, manufacturer and supplier we adhere to a quality range product to our valuable clients. Maintaining the quality of the product is our prime responsibility. Therefore we fabricate the product by using top quality raw material obtained from the authentic dealers of the market. By installing high performance latest equipment and technology we achieve the quality standard and accurate dimensional product. We design our customized product in various shapes, length, size and dimensions as per the requirements and needs of the clients.

 

Specifications:

Standard : DIN, ASTM, BS and all International Standards

Size : 3 mm to 200 mm

Bolt / Screw Size : M3 - M56 | 3/6" to 2" | Custom Sizes

Nuts Size : M3 - M56 | 3/6" to 2" | Custom Sizes

Washers Size : M1 - M64 | #4 to 3" | Custom Sizes

Length : M02 to M33

Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.


INCOLOY 800/800H/800HT FASTENERS EQUIVALENT GRADES
STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENOR
8001.4876N08800NCF 800NA 15????670Z8NC32-21X10NiCrAlTi32-20XH32T
800H1.4958 / 1.4876N08810NCF 800HNA 15(H)????670Z8NC33-21X5NiCrAlTi31-20XH32T
800HT1.4859 / 1.4876N08811NCF 800HTNA 15(HT)????670-X8NiCrAlTi32-21XH32T

ALLOY 800/800H/800HT FASTENER CHEMICAL COMPOSITION
GradeCMnSiSCuFeNiCrAlTi
8000.10 max1.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.600.15 – 0.60
800H0.05 – 0.101.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.600.15 – 0.60
800HT0.06 – 0.101.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.60???0.15 – 0.60???

NICKEL ALLOY 800/800H/800HT FASTENERS MECHANICAL PROPERTIES
ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
800/800H/800HT7.94 g/cm31385 °C (2525 °F)Psi – 75,000 , MPa – 520Psi – 30,000 , MPa – 20530 %
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A193 B8m Hex Bolt

A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
  • A193 B8m Hex Bolt
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Approx. Price: Rs 50 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the known manufacturers and distributors of ASTM A193 B8M Stainless Steel Hex Bolts, which are available in different sizes and dimensions. We manufacture these ASTM A193 B8M Stainless Steel Bolts for usage and application in different industries. We are also a prominent hexagon bolts manufacturer, producing these ASME SA 193 B8M SS Heavy Hex Bolts which are the precision components. Since commencement, our company has set a benchmark in the offering of these ASTM A193 B8M Stainless Steel Hex Screws. Owing to a long-term destination for our business, we are involved in providing a wide gamut of ASME SA 193 B8M SS Hex Cap Screws. In the wake of the ever rising demand for reliable products, we are engaged in offering a wide assortment of these ASTM A193 B8M Stainless Steel Socket Cap Screws. Our organization is well known in the industry, engaged in offering a broad range of ASME SA 193 B8M SS Machine Screws to our prestigious clients at reasonable prices

ASTM A193 B8M HEX BOLT MECHANICAL PROPERTIES
GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % min
B7Up to 2-1/21251051650
2-5/8 - 4115951650
4-1/8 - 7100751850
B8M Class 1All75303050
B8MM Class 1All75303050
B8M Class 2Up to 3/41251001235
7/8 - 1115801535
1-1/8 - 1-1/4105652035
1-3/8 - 1-1/2100502845
B8MM Class 2Up to 3/4110951545
7/8 - 1100802045
1-1/8 - 1-1/495652545
1-3/8 - 1-1/290503045

ASTM A193 B8M HEX BOLTS CHEMICAL COMPOSITION
ElementB7B8MB8MM
Carbon0.37 - 0.49%0.08% max0.08% max
Manganese0.65 - 1.10%2.00% max2.00% max
Phosphorus, max0.035%0.045%0.045%
Sulfur, max0.040%0.030%0.030%
Silicon0.15 - 0.35%1.00% max1.00% max
Chromium0.75 - 1.20%18.0 - 20.0%16.0 - 18.0%
Nickel8.0 - 11.0%10.0 - 14.0%
Molybdenum0.15 - 0.25%2.00 - 3.00%
ASTM A193 B8M HEX BOLTS SPECIFICATION
MaterialSpecificationStandardsSize
Length

ASTM A193 B8M Hex Bolt

 

IS

BS

ASTM

DIN, ISO, JIS, GB, IS, BS, ASTM

M 02 to M 160

3 mm to 200 mm

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Duplex 2205 Hex Bolt

Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
  • Duplex 2205 Hex Bolt
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Approx. Price: Rs 100 / PieceGet Latest Price
UNIFIT METALLOYS INC is one of the known suppliers of ASTM A479 Duplex Steel UNS S31803 & UNS S32205 Bolts, which has good weldability and can be welded by several methods. ASTM A479 Duplex Steel UNS S31803 Hex Bolts finds applications due to both excellent corrosion resistance and high strength. ASME SA 479 Duplex Steel UNS S32205 Heavy Hex Bolts is often used in chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchangers. ASTM A479 Duplex Stainless Steel 1.4462 Boltshas excellent resistance to stress corrosion cracking, and also excellent resistance to localised corrosion including intergranular, pitting and crevice corrosion. ASME SA 479 Duplex Steel UNS S31803 Hex Screws are also magnetic, a property that can be used to easily differentiate them from common austenitic grades of stainless.


DUPLEX STEEL UNS S31803 & UNS S32205 BOLTSASTM A A479 / ASME SA A479 DUPLEX STEEL HEX BOLTS, ASTM / ASME F51/F60 HEAVY HEX BOLT, DUPLEX STEEL UNS S31803 HEX CAP SCREW, DUPLEX 2205 HEX SCREW, UNS S32205 SOCKET CAP SCREW SUPPLIER & EXPORTER
And to never be insular and inward looking. ASTM A479 Duplex Steel UNS S32205 Round Head Bolts has higher strength which is around twice that of Type 304 austenitic stainless steel. This leads to reduced plate thicknesses being used in fabrications reducing the weight which is of particular significance in items such as pressure vessels, storage tanks, and structural applications such as bridges. ASME SA 479 Duplex Steel UNS S31803 Square Bolts is hot worked in the temperature range of 954-1149 Degree C (1750-2100 Degree F). The structure of ASTM A479 Duplex Steel UNS S32205 Allen Cap Screws consists of austenite pools surrounded by a continuous ferrite phase. Buy Duplex Stainless Steel Bolts in leading market price from us.

DUPLEX STEEL UNS S31803 & UNS S32205 BOLT GRADE DESIGNATION
DuplexCommon NameRelated Specifications
  EuropeanUNSASTM/ASME
Duplex 2205/31803SAF 2205 ®1.4462S31803/S32205F51/F6

DUPLEX STEEL UNS S31803 & UNS S32205 SCREW MECHANICAL PROPERTIES
GradeTensile Strength
(MPa) min
Elongation 
(% in 50mm)
Yield Strength
0.2% Proof (MPa) min
Hardness 
Rockwell C (HR C)
UNS-S 31803650-88025448
UNS-S 322056212544821 max
DUPLEX STEEL UNS S31803 & UNS S32205 BOLT CHEMICAL COMPOSITION
CrNNiCMnSiPSMo
S31803min: 21.0
max: 23.0
min: 0.08
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 2.5
max: 3.5
S32205min: 22.0
max: 23.0
min: 0.14
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 3.0
max: 3.5
DUPLEX STEEL UNS S31803 & UNS S32205 BOLTS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Duplex Steel

 

IS

BS

ASTM

ASTM / ASME - A/ SA 479 / 479

3 mm
to 
200 mm

M02 to M30

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Hastelloy C276 Studio Bolt

Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
  • Hastelloy C276 Studio Bolt
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Approx. Price: Rs 300 / PieceGet Latest Price

UNIFIT METALLOYS INC, was incepted in 2000 by Mr. Punit M Jain, a renowned name in Steel Industry,UNIFIT METALLOYS INC is known as a specialist of manufacturing steel Fasteners ,Duplex Steel Fasteners, Stainless Steel Fasteners, Hastelloy Bolts, Bolts ,Nuts ,Screws & Washer since more than 3 decades ,Mr. Ramesh D. Jain is having more than 25 years of experience in manufacturing of customized Fasteners depends upon the requirements of our clients based in Saudi Arabia, Kuwait, Turkey, United Arab Emirates, Oman, Egypt, Indonesia, Malaysia, Singapore, Thailand, Sri Lanka, Russia, West Africa & Latin America

View Hastelloy Bolts & Alloy C276 Eye Bolts Dimension Chart

UNIFIT METALLOYS INC we stand behind our products, a team of our experienced engineers, we dedicate for complex & strict defined requirements, we have manufactured fasteners based on complex drawings where many companies have refused to manufacture the same to our customers because of their complexity & requirements of special grades, UNIFIT METALLOYS INC is Centrally located in Mumbai, India, UNIFIT METALLOYS INC has played a vital role in the growth of Duplex Steel Fasteners, Stainless Steel Fasteners, Hastelloy Bolts, Bolts & Nuts Screws & Washer, we are manufacturing Fasteners in different metals & grades like Nickel 200/201, Monel 400/K500, Inconel 600, Inconel 625, Inconel 800, Inconel 825, Hastelloy C22/ C276, Alloy 20, Titanium, Duplex & Super Duplex in form of Hastelloy Bolts bolts, Nuts, Screws, Washers Etc.

Hastelloy Bolts 
  • Hastelloy Bolts C22
  • Hastelloy Bolts C276
  • Hastelloy Bolts C-4 (UNS No. N06455)
  • Hastelloy Bolts C-276 (UNS No. N10276)
  • Hastelloy Bolts C 22 (UNS No. N06022)
  • Hastelloy Bolts C 2000

Size : M10 to M36,
Hastelloy Fasteners
Grade : ASTM / ASME SB 574 UNS 10276
IS: 1364, 1367, 3757, 6639, 3640 Type :

HASTELLOY BOLTS
STUD BOLTS, HEX HEAD BOLTS, SOCKET HEXAGON HEAD SCREW ANCHOR BOLTS, U-BOLTS, J BOLTS, MUSHROOM HEAD SQUARE NECK BOLTS , T- HEAD BOLTS , WING SCREW EYE BOLT , EYE BOLT, FOUNDATION BOLTS, STRUCTURAL BOLTS.

HASTELLOY WASHER
PLAIN WASHER , PLAIN BIG & SMALL OD WASHER , SPRING LOCK WASHER , SPRING WASHER HEAVY DUTY , TOOTH WASHER , STAR WASHER , TAB WASHER WITH ONE & TWO TAB 

HASTELLOY NUTS 
HEXAGON NUTS , HEXAGON COUPLING NUTS , HEXAGON THIN NUT , SQUARE NUT , HEXAGON CASTLE NUTS , SELF LOCKING NUT , HEXAGON DOMED CAP NUTS

HASTELLOY SCREW 
PAN HEAD SLOTTED SCREWS , CHEESE HEAD SLOTTED SCREWS , COUNTERSUNK HEAD SLOTTED SCREWS , COUNTERSUNK RAISED HEAD SLOTTED SCREWS , PAN PHILLIPSE HEAD SCREW , COUNTERSUNK PHILLIPSE RAISED HEAD SCREWS , SLOTTED CHEESE TRIM HEAD MACHINE SCREWS , SOCKET HEAD ALLEN CAP SCREWS , ALLEN COUNTERSUNK SOCKET HEAD CAP SCREWS , SOCKET HEAD SHOULDER SCREWS , SOCKET HEAD CAP SCREW LOW HEAD , HEXAGON SOCKET SET SCREW WITH FLAT POINT , HEXAGON SOCKET SET SCEWS WITH CONE POINT , HEXAGON SOCKET SET SCREW WITH DOG POINT , HEXAGON SOCKET SET SCREWS WITH DOG POINT , HEXAGON SOCKET SET SCREWS WITH CUP POINT , IMPRIAL SOCKET CAP SCREWS
Hastelloy Bolts Dimensions
  • SAE Grade 2, ASTM A307
  • SAE J429 Grade 5, ASTM A449
  • SAE J429 Grade 8, ASTM A490
  • SAE J429 Grade L9, ASTM F606 (Note 1)

  • Plain = HC020-------
  • Plain = HC050-------00D
  • Plain = HC080-------00D

  • Zinc = HC020-------Z1
  • Zinc = HC050-------Z1D
  • Zinc = HC080-------Z1D
  • Zinc = HCL90-------Z1

Dimensional Specifications Per ASME B18.2.1
STANDARD THREAD LENGTHBolt lengths = 6":Thread length = (2 X diameter) + 1/4"
Bolt lengths > 6":Thread length = (2 X diameter) + 1/2"
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Duplex 2205 Stud Bolt

Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
  • Duplex 2205 Stud Bolt
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Approx. Price: Rs 80 / PieceGet Latest Price
Unifit Metalloys Inc  is one of the well-known exporters and suppliers of ASTM A479 Duplex Steel UNS S31803 & UNS S32205 Stud Bolts, which has excellent weldability and can be joined by quite a lot of approaches. The formation of ASTM A479 Duplex Steel UNS S32205 Tie Rods includes austenite pools enclosed by an unceasing ferrite stage. ASME SA 479 Duplex Steel UNS S31803 Tie Bars is hot functioned in temp range of 1750 Deg F to 2100 Deg F. This directed to reduce depths being utilized in fabrications dipping the heaviness that is of precise implication in items like pressure vessels, structural functions such as bridges, storage tanks, etc. ASTM A479 Duplex Steel UNS S32205 Threaded Bars has superior potency that is about two times of SS 304. ASME SA 479 Duplex Steel UNS S31803 Threaded Rods are as well magnetic, a feature which can be utilized to effortlessly distinguish them from usual austenitic grades of alloy.

UPLEX STEEL UNS S31803 & UNS S32205 STUDBOLT GRADE DESIGNATION
DuplexCommon NameRelated Specifications
  EuropeanUNSASTM/ASME
Duplex 2205/31803SAF 2205 ®1.4462S31803/S32205F51/F60

DUPLEX STEEL UNS S31803 & UNS S32205 STUDBOLT PHYSICAL PROPERTIES
Density
lbm/in3
Electrical
Resistivity
mW•in
Electrical
Resistivity
(in x 10-6)
Heat
Capacity
BTU/lbm•°F
Thermal
Conductivity
(BTU/hr•ft•°F)
at 68°F0.2780.1128.727.633.5
at 212°F0.1199.226.135.4
at 392°F0.1279.825.437.4
at 572°F0.13410.424.939.4

DUPLEX STEEL UNS S31803 & UNS S32205 STUDBOLTS MECHANICAL PROPERTIES
GradeTensile Strength
(MPa) min
Elongation 
(% in 50mm)
Yield Strength
0.2% Proof (MPa) min
Hardness 
Rockwell C (HR C)
UNS-S 31803650-88025448
UNS-S 322056212544821 max

DUPLEX STEEL UNS S31803 & UNS S32205 STUDBOLT CHEMICAL COMPOSITION
CrNNiCMnSiPSMo
S31803min: 21.0
max: 23.0
min: 0.08
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 2.5
max: 3.5
S32205min: 22.0
max: 23.0
min: 0.14
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 3.0
max: 3.5

DUPLEX STEEL UNS S31803 & UNS S32205 STUDBOLT SPECIFICATION
MaterialSpecificationStandardsSize
Length

Duplex Steel

 

IS

BS

ASTM

ASTM / ASME - A/ SA 479 / 479

3 mm
to 
200 mm

M02 to M30

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Super Duplex 32750 Stud Bolt

Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
  • Super Duplex 32750 Stud Bolt
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Approx. Price: Rs 100 / PieceGet Latest Price
Unifit metalloys inc  is one of the known manufacturers of ASTM A479 Super Duplex Stainless Steel UNS S32750 Fasteners, which combines the most desirable characteristics of both ferritic and austenitic steels. We also offer the same in different types such as ASTM A479 UNS S32750 Hex Bolts, ASTM A479 UNS S32750 Stud Bolts, and ASTM A479 UNS S32750 Nuts. ASME SA 479 Super Duplex Din 1.441 Fasteners is designed to feature high strength, resistance to pitting, stress corrosion cracking, erosion corrosion and corrosion fatigue, crevice corrosion and strong weldability. ASTM A479 Super Duplex UNS S32750 Fasteners is a mixed microstructure of austenite and ferrite (50/50) which has improved strength over ferritic and austenitic steel grades. ASME SA 479 Super Duplex Stainless Steel Din 1.441 Fasteners has very high strength and very high resistance to chloride stress corrosion cracking.

SUPER DUPLEX STEEL HEX BOLTS

SUPER DUPLEX SQUARE WASHER

SUPER DUPLEX STEEL HEX NUTS

Often a light gauge of ASTM A479 Super Duplex Steel UNS S32750 Fasteners can be used to achieve the same design strength of a thicker nickel alloy. The resulting weight savings can considerably reduce the overall cost of fabrication. ASME SA 479 Super Duplex Steel Din 1.441 Fasteners is widely used in the following sectors: Power, Marine, Chemical, Pulp and paper, Petrochemical, Water desalinization, Oil and gas production and more. ASTM A479 Din 1.441 Fasteners cannot be hardened by heat treatment but stronger surface strengths can be achieved by cold working. ASME SA 479 UNS S32750 Fasteners has extremely high resistance to various types of corrosion, and also has good weldability which can be welded by several methods. Buy Super Duplex Stainless Steel Fasteners in leading market price from us.

ASTM A479 SUPER DUPLEX STEEL FASTENERS, SUPER DUPLEX STEEL HEX CAP SCREW, SUPER DUPLEX ALLOY 2507 HIGH TENSILE FASTENERS, SUPER DUPLEX STEEL UNS S32750 NUTS, SUPER DUPLEX STEEL FLAT WASHER SUPPLIER & EXPORTERSUPER DUPLEX STEEL UNS S32750 FASTENERS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Super Duplex Steel

 

IS

BS

ASTM

ASTM / ASME - A/ SA A479

3 mm
to 
200 mm

M02 to M30

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Stainless Steel 904l Stud Bolt

Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
  • Stainless Steel 904l Stud Bolt
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Approx. Price: Rs 100 / PieceGet Latest Price
Unifit Metalloys Inc is a known Manufacuring of Stainless Steel 904L Stud Bolts, which is non-magnetic because of its make-up. The austenitic configuration of SS 904L Stud Bolts offers superior hardness even lower than cryogenic temperature, where full annealing should follow any hot work to re-attain maximum ductility and corrosion resistance. Alloy 904L Stud Bolts has good resistance to pitting and crevice corrosion, where uniform corrosion occurs in acids or in hot alkaline solutions. Common applications take advantage of corrosion resistance, and so Grade 904L Stud Bolts is used for Gas washing, Control and instrumentation. Moreover, the addition of copper to Type 904L Stud Bolts develops resistance to sulfuric acid, where its maximum service temperature is at 450 Degree C. Copper adds reducing acids, particularly in the very aggressive "mid concentration" range, where further AISI 904L Stud Bolts is often replaced by low cost duplex stainless steel 2205.

904L Stainless Steel Stud Bolts is often used in chemical processing — process equipment for the production of sulfuric, phosphoric, inorganic and organic acids and the production of phosphate-based fertilizers. Typical uses of Stainless Steel UNS N08904 Stud Bolts include wiring in electrostatic preceptors, seawater cooling devices, oil refinery components, gas scrubbing plants, acetic, pulp and paper processing industries, phosphoric and sulfuric acid processing plants. Thanks to the higher Cr, Ni, Mo and Cu content, Stainless Steel DIN 1.4539 Stud Bolts show the best corrosion resistance properties for this stainless steel family.

904L Stainless Steel Stud Bolt Specification

Standard ASTM A182, A479 / ASME SA182, SA479

Dimensions DIN / ISO / ASME / ANSI / UNI / BS / BIS / SAE, etc.

Threads UNC, UNF, UNEF, UN, Coarse, Fine & BSW.

Type All Thread, Double End, Single End

Size Metric M1 to M152 & Imperial #0 to 8" Bolt Diameter

Length Bolts upto 2500mm shank length.

Construction Hot Forged, Cold Forged, Bar Stock Machined

Surface Finish Self Color, Hot Dip Galvanized, Electro Galvanized, Di-Chromated, P.T.F.E. Coated or any other as per order requirement

904L Stainless Steel Stud Bolts Equivalent Indian Standard
STANDARDWERKSTOFF NR.UNSJISBSKSAFNOREN
SS 904L1.4539N08904SUS 904L904S13STS 317J5LZ2 NCDU 25-20X1NiCrMoCu25-20-5
ASTM A182 / ASME SA182 Stainless Steel Gr 904L Stud Bolt Chemical Composition
GradeCMnSiPSCrMoNiCu
SS 904L0.020 max2.00 max1.00 max0.040 max0.030 max19.00 – 23.004.00 – 5.00 max23.00 – 28.001.00 – 2.00
ASTM A479 / ASME A479 Stainless Steel 904L Stud Bolt Mechanical Properties
DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
7.95 g/cm31350 °C (2460 °F)Psi – 71000 , MPa – 490Psi – 32000 , MPa – 22035 %
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Nickel 200/201 Stud Bolt

Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
  • Nickel 200/201 Stud Bolt
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Approx. Price: Rs 150 / PieceGet Latest Price
Unifit Metalloys Inc is one of the renowned manufacturers and suppliers of Nickel 200 Stud Bolts and Nickel 201 Stud bolts. These Nickel 200 Threaded Rods offer corrosion resistance in reducing and neutral media as well as in oxidizing atmospheres provided that the oxidizing media allows the formation of a passive oxide film. We produce all types of Nickel 201 Threaded Rods in almost all shapes & sizes. We also provide passivation in Nickel 200 Threaded Bars, quality coating further processing as per client''s requirement. The length of Nickel 201 Threaded Bars, measured parallel to the axis, is the distance from first thread to first thread. Many of our industrial projects that we supply Nickel 200 Tie Rods are with many different ASTM grades. These Nickel 200 Tie Bars are manufacturing keeping in view the national as well as international standards and specifications.

We offer Nickel 200 Double Ended Studs in various shapes as per the client’s requirements. Single Source for the complete combination of various products, which also include Nickel 201 Double Ended Studs, with Value added Services will save Production Cost and time as well. Offering Nickel Alloy 200 Threaded Rods, we give a commitment for a Quality Product, timely delivery, Competitive Price & for Complete Satisfaction. Widely used across several industries, our Nickel Alloy 201 Threaded Bars conform to the international quality standards such as DIN, ANSI, ASTM, BS, BIS, etc. Buy Alloy 200 Stud Bolts and Alloy 201 Stud bolts at reasonable rates from us.

NICKEL ALLOY 201 & 200 STUD BOLT GRADE DESIGNATION

Standard

Nickel 200 / Nickel 200

UNS

N02201 / N02201

Werkstoff Nr.

2.4068 / 2.4068


NICKEL ALLOY 201 & 200 STUD BOLTS MECHANICAL PROPERTIES
GradeTensile Strength
Elongation 
(% in 50mm)
Yield Strength
(0.2%Offset)
Melting Point
Nickel 200Psi – 67000, MPa – 46245 %Psi – 21500, MPa – 1481446 °C (2635 °F)
Nickel 201Psi – 67000, MPa – 46245 %Psi – 21500, MPa – 1481446 °C (2635 °F)
NICKEL ALLOY 201 & 200 STUDBOLT CHEMICAL COMPOSITION

Grade

C

Mn

Si

Ti

S

Cu

Mg

Ni

N

Nickel 200

min.

max.

-

0.15

-

0.35

-

0.1

-

-

-

0.01

-

0.25

-

99.0

-

-

Nickel 201

min.

max.

-

0.02

-

0.35

-

0.2

-

0.1

-

0.01

-

0.25

-

99.0

-

-

NICKEL ALLOY 201 / 200 STUD BOLT SPECIFICATION
MaterialSpecificationStandardsSize
Length

Nickel Alloy 200 / 201

 

IS

BS

ASTM

ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472

3 mm
to 
200 mm

M02 to M30

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Inconel 600 Stud Bolt

Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
  • Inconel 600 Stud Bolt
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Approx. Price: Rs 200 / PieceGet Latest Price
Unifit Metalloys Inc is one of the renowned manufacturers and suppliers of Inconel 600 Stud Bolt, which is a nickel-chromium-iron alloy that is a standard material for applications which require resistance to corrosion and heat. Inconel 600 Threaded Rods, which is nickel-chromium-iron alloy, is a standard engineering material for applications that require resistance to corrosion and heat. The chromium content of Alloy 600 Threaded Rods makes it superior to commercially pure nickel under oxidizing conditions. Inconel 600 Threaded Bars have good resistance to aqueous corrosion, has high mechanical strength, and is readily formed and machined. Because of its high thermal stability, Inconel 600 Tie Bars can be used in service temperatures ranging from cryogenic to 2200 Degree F (982 Degree C). These Inconel 600 Tie Rods are widely demanded in various small and large scale construction industries for road lane division.

Superior quality of Inconel 600 Double Ended Studs has close tolerances and excellent finishes to meet the high-end industrial requirements. Alloy 600 Threaded Bars also has excellent mechanical properties and has a desirable combination of high strength and good workability. Heavy duty machining equipment and tooling should be used in Alloy 600 Tie Bars to minimize chatter or work-hardening of the alloy ahead of the cutting. Its high nickel content, a minimum of Ni 72%, combined with its chromium content, provides users of Alloy 600 Tie Rods a number of benefits. Buy Alloy 600 Stud Bolt at reasonable rates from us. We also supply these in different sizes and shapes.
INCONEL ALLOY 600 STUDBOLTS SPECIFICATION
MaterialSpecificationStandardsSize
Length

Inconel Alloy 600

 

IS

BS

ASTM

ASTM B166

3 mm
to 
200 mm

M02 to M33


INCONEL ALLOY 600 STUD BOLTS CHEMICAL COMPOSITION
ElementContent (%)
Nickel, Ni72.0 min
Silicon, Si.50 max
Carbon, C.15 max
Sulphur, S.015 max
Copper, Cu.50 max
Iron, Fe6.0-10.0
Manganese, Mn1.00 max

INCONEL ALLOY 600 STUD BOLT MECHANICAL PROPERTIES
Density8.47 g/cm3
Melting Point1413 °C (2580 °F)
Tensile StrengthPsi – 95,000 , MPa – 655
Yield Strength (0.2%Offset)Psi – 45,000 , MPa – 310
Elongation40 %

INCONEL ALLOY 600 STUD BOLT GRADE DESIGNATION
AlloyCommon NameRelated Specification
  BritishEuropeanASTMUNS
Alloy 600Inconel 600 ®BS 3076 NA 142.4816B166N06600
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A193 B8M Stud Bolt

A193 B8M Stud Bolt
  • A193 B8M Stud Bolt
  • A193 B8M Stud Bolt
  • A193 B8M Stud Bolt
  • A193 B8M Stud Bolt
  • A193 B8M Stud Bolt
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Approx. Price: Rs 25 / PieceGet Latest Price
Unifit Metalloys Inc is one of the known distributors of ASTM A193 B8M Stainless Steel Stud Bolts, which has some excellent features to offer such as Lightweight, Best materials used, Various sizes, Highly durable, Corrosion resistance, Reliable and more. We are identified as one of the leading names in the market engaged in providing a wide range of ASTM A193 B8M Stainless Steel Threaded Rods to the clients. We are the best provider of ASTM A193 B8M Stainless Steel Double Ended Studswhich is duly designed for high quality and performance. ASTM A193 B8M Stainless Steel Tie Rods is manufactured using the finest quality raw material and contemporary technology in compliance with the set industry standards at our well-equipped production unit. ASTM A193 B8M Stainless Steel Tie Bars are idyllically used for different project establishments in distinguished industries.

ASTM A193 B8M STUD BOLT MECHANICAL PROPERTIES
GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % min
B7Up to 2-1/21251051650
2-5/8 - 4115951650
4-1/8 - 7100751850
B8M Class 1All75303050
B8MM Class 1All75303050
B8M Class 2Up to 3/41251001235
7/8 - 1115801535
1-1/8 - 1-1/4105652035
1-3/8 - 1-1/2100502845
B8MM Class 2Up to 3/4110951545
7/8 - 1100802045
1-1/8 - 1-1/495652545
1-3/8 - 1-1/290503045

ASTM A193 B8M STUDBOLTS CHEMICAL COMPOSITION
ElementB7B8MB8MM
Carbon0.37 - 0.49%0.08% max0.08% max
Manganese0.65 - 1.10%2.00% max2.00% max
Phosphorus, max0.035%0.045%0.045%
Sulfur, max0.040%0.030%0.030%
Silicon0.15 - 0.35%1.00% max1.00% max
Chromium0.75 - 1.20%18.0 - 20.0%16.0 - 18.0%
Nickel8.0 - 11.0%10.0 - 14.0%
Molybdenum0.15 - 0.25%2.00 - 3.00%
ASTM A193 B8M STUD BOLTS SPECIFICATION
MaterialSpecificationStandardsSize
Length

ASTM A193 B8M StudBolt

 

IS

BS

ASTM

DIN, ISO, JIS, GB, IS, BS, ASTM

M 02 to M 160

3 mm to 200 mm

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Punit Jain (Proprietor)
Unifit Metalloys Inc.
Shop No-1, Ground Floor, Plot No. 13, Rassiwala Building, Near Durgadevi Udhyan
Girgaon, Mumbai - 400004, Maharashtra, India


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