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

Pioneers in the industry, we offer super duplex 32750 stud bolt, duplex 2205 stud bolt, duplex 2205 washer, super duplex 32750 hex bolt and super duplex 32750 washer from India.

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

Product Details:

MaterialSuper Duplex 32750 Stud
BrandUNIFIT METALLOYS INC
GradeSuper Duplex 32750 Stud
SizeM6 TO M64
TypeSTUD BOLT
Surface FinishNATURAL
Material GradeSuper Duplex 32750 Stud

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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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

Product Details:

MaterialDuplex 2205 Stud Bolt
BrandUNIFIT METALLOYS INC
GradeDuplex 2205 Stud Bolt
SizeM6 TO M64
TypeSTUD BOLT
Surface FinishNATURAL
Material GradeDuplex 2205 Stud Bolt

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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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

Product Details:

MaterialDUPLEX 2205
BrandUNIFIT METALLOYS INC
GradeDUPLEX 2205
SizeM3 TO M64
TypeWASHER
Surface FinishNATURAL
Material GradeDUPLEX 2205

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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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
Get Best Quote
Approx. Price: Rs 200 / PieceGet Latest Price

Product Details:

MaterialSuper Duplex 32750
BrandUNIFIT METALLOYS INC
GradeSuper Duplex 32750
SizeM3 TO M64
TypeHEX BOLT
Surface FinishMACHINED

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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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
Get Best Quote
Approx. Price: Rs 25 / PieceGet Latest Price

Product Details:

MaterialSUPER DUPLEX 32750
Size8
BrandUNIFIT METALLOYS INC
Country of OriginMade in India

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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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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