Unifit Metalloys Inc.
Unifit Metalloys Inc.
Girgaon, Mumbai, Maharashtra
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Stainless Steel Fasteners

Providing you the best range of astm a193 grade b8 class 1/ class 2 hex bolt, astm a193 grade b8 class 1/ class 2 stud bolt, astm a193 grade b8m class1/ class 2 hex bolt, stainless steel 904l hex head bolt, stainless steel 904l hex nut and stainless steel 904l washers with effective & timely delivery.

ASTM A193 Grade B8 Class 1/ Class 2 Hex Bolt

ASTM A193 Grade B8 Class 1/ Class 2 Hex Bolt
  • ASTM A193 Grade B8 Class 1/ Class 2 Hex Bolt
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Approx. Price: Rs 50 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Head TypeHex
Thread TypeFull Thread
GradeASTM A193 Grade B8 Class 1/ Class 2 Hex Bolt
Material GradeASTM A193 Grade B8 Class 1/ Class 2 Hex Bolt
Size3/8" to 3" & M4 to M100
Surface TreatmentChrome Plated
CoatingSelf
ShapeHexagonal
Head StyleHex Head
TechniqueHot Rolled
MaterialAstm A193 Grade B8 Class 1/ Class 2 Hex Bolt

ASTM A193 Grade B8 Class 1 Hex Bolts and threaded studs are manufactured by AISI 304 stainless steel. Type 304 is the most popular grade of stainless steel used in the fastener industry widely. for carbide solution treatment on bars to be threaded or after the heading operation for bolts with forged heads Fasteners manufactured using this austenitic stainless steel.  Carbide solution treatment, also called as solution annealing. it is a process in which stainless bars or fasteners are heated and then its water-quenched to confirm maximum corrosion resistance.  to achieve increased strength characteristics and reduce the potential for galling A193 Grade B8 Class 2 Hex Bolts are strain hardened after carbide solution treatment.

SA193 B8 Bolts Chemical Composition 

ASTM

A193
Grade B8

Percentage

%

C.

0.08 max.

Mn.

2.00 max.

Si.

1.00 max.

P.

0.045 max.

S.

0.030 max.

Cr.

18.00—20.00

Ni.

8.00—10.50

Mo.

V.

Ti.

Brinell Hardness

223 B.H.N.
max.

Impact Value

Not
applicable

 

 

ASTM A193 B8 Bolts mechanical properties

Grade

Size

Tensile ksi, min

Yield, ksi, min

Elong, %, min

RA % min

B8 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


 
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Additional Information:

  • Item Code: UNIFIT115
  • Production Capacity: 100000 PCS
  • Delivery Time: READY STOCK
  • Packaging Details: WOODEN BOX PACKING
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ASTM A193 Grade B8 Class 1/ Class 2 Stud Bolt

ASTM A193 Grade B8 Class 1/ Class 2 Stud Bolt
  • ASTM A193 Grade B8 Class 1/ Class 2 Stud Bolt
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Approx. Price: Rs 50 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Size3/8" to 3" & M4 to M100
MaterialAstm A193 Grade B8 Class 1/ Class 2 Stud Bolt
Minimum Impact Test Temperature-45 deg C(-50 F)
Surface FinishMill Finished
Pipe FluidChemical,Slurry,Gas,Steam
ApplicationBoiler Pipe
Unit Pipe Length6 meter

By keeping our track with the advancements taking place in the industry arena, we have come up with a wide consignment of ASTM A193 Grade B8 Class 1/ Class 2 Stud Bolt.
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Additional Information:

  • Item Code: UNIFIT116
  • Production Capacity: 100000 PCS
  • Delivery Time: READY STOCK
  • Packaging Details: WOODEN BOX PACKING
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ASTM A193 Grade B8M Class1/ Class 2 Hex Bolt

ASTM A193 Grade B8M Class1/ Class 2 Hex Bolt
  • ASTM A193 Grade B8M Class1/ Class 2 Hex Bolt
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Approx. Price: Rs 50 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Head TypeHex
Thread TypeFull Thread
MaterialHigh Tensile Steel
Material GradeASTM A193 Grade B8M Class1/ Class 2 Hex Bolt
SizeM6 to M72 & 3/8" to 3"
Surface TreatmentPolished
GradeASTM A193 Grade B8M Class1/ Class 2 Hex Bolt

By keeping our track with the advancements taking place in the industry arena, we have come up with a wide consignment of ASTM A193 Grade B8M Class1/ Class 2 Hex Bolt.
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Additional Information:

  • Item Code: UNIFIT201
  • Production Capacity: 100000 PCS
  • Delivery Time: READY STOCK
  • Packaging Details: WOODEN BOX PACKING
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Stainless Steel 904L Hex Head Bolt

Stainless Steel 904L Hex Head Bolt
  • Stainless Steel 904L Hex Head Bolt
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Approx. Price: Rs 50 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationIndustrial
GradeStainless Steel 904l Hex Head Bolt
SizeM8-M72 & 3/8" to 3"
Type Of BoltsRound-head
Surface FinishPolished
Head TypeHex

Stainless Steel 904L Hex Head Bolt are precisely manufactured at Unifit Metalloys Inc to meet the customer requirements, this Stainless Steel 904l Hex Head Bolt are Manufactured using Best quality raw material from reputed Indian and Overseas Mills.
This Stainless Steel 904l Hex Head Bolt Manufactured are being used in Engineering Industries, Pharmaceutical Industries, Oil and Gas Industries, Petrochemical Industries, Heat Exchangers, Valves, Aerospace Industries, Nuclear Industries, Pulp & Paper Industries, Sugar Industries etc.
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Additional Information:

  • Item Code: UNIFIT204
  • Production Capacity: 100000 PCS
  • Delivery Time: READY STOCK
  • Packaging Details: WOODEN BOX PACKING
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Stainless Steel 904L Hex Nut

Stainless Steel 904L Hex Nut
  • Stainless Steel 904L Hex Nut
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Approx. Price: Rs 50 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Size3/8' to 3; and M6 to M72
MaterialStainless Steel
ShapeHex
GradeStainless Steel 904L Hex Nut
Packaging TypeBox
Finishing TypePolished
I deal inNew Only

Stainless Steel 904L Hex Nut are precisely manufactured at Unifit Metalloys Inc to meet the customer requirements, this Stainless Steel 904L Hex Nut are Manufactured using Best quality raw material from reputed Indian and Overseas Mills.

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Additional Information:

  • Item Code: UNIFIT205
  • Production Capacity: 100000 PCS
  • Delivery Time: READY STOCK
  • Packaging Details: WOODEN BOX PACKING
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Stainless Steel 904L Washers

Stainless Steel 904L Washers
  • Stainless Steel 904L Washers
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Approx. Price: Rs 10 / PieceGet Latest Price

Product Details:

Minimum Order Quantity100 Piece
MaterialStainless Steel
SizeM4 to M72
Surface FinishChemical Coated
SurfacePlain
ShapeRound, Square
Packaging TypeCardboard Boxes
Surface FinishingPolished
Material GradeStainless Steel 904L

Stainless Steel 904L Washers are precisely manufactured at Unifit Metalloys Inc to meet the customer requirements, this Stainless Steel 904l Washers are Manufactured using Best quality raw material from reputed Indian and Overseas Mills.
This Stainless Steel 904l Washers Manufactured are being used in Engineering Industries, Pharmaceutical Industries, Oil and Gas Industries, Petrochemical Industries, Heat Exchangers, Valves, Aerospace Industries, Nuclear Industries, Pulp & Paper Industries, Sugar Industries etc…

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Additional Information:

  • Item Code: UNIFIT252
  • Production Capacity: 100000 PCS
  • Delivery Time: READY STOCK
  • Packaging Details: WOODEN BOX PACKING
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A194 GRADE 8M HEX NUT

A194 GRADE 8M HEX NUT
  • A194 GRADE 8M HEX NUT
  • A194 GRADE 8M HEX NUT
  • A194 GRADE 8M HEX NUT
  • A194 GRADE 8M HEX NUT
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Approx. Price: Rs 50 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Nut TypeHEX
Connection TypeFemale
BrandUNIFIT METALLOYS INC
StandardDIN 934
FinishingPolished
DiameterM3 TO M102

Unifit Metalloys Inc is one of the well-known,Manufacures & Exporter, of ASTM A194 GR.8M Stainless Steel Hex Nuts, which has a number of outstanding attributes to provide like Lightweight, Various sizes, Best materials used, Highly durable, Reliable, Corrosion resistance and more. These ASME SA 194 GR.8M SS Hex Nuts are provided in extensive collection of sizes, grades and thickness to match the demands of our customers at reasonable prices. 

MATERIAL SPECIFICATION :

MaterialSpecificationStandardsSize
Length

ASTM A194 GR.8M Hex Nuts

 

IS

BS

ASTM

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

M 02 to M 160

3 mm to 200 mm


NUT SPECIFICATION:

ElementASTM A194 GR.8M
Carbon0.08 max
Manganese2.00 Max
Phosphorus, max0.05%
Sulfur, max0.03%
Silicon1.00% max
Chromium16.0-18.0%
Nickel10.0-14.0%
Molybdenum2.00-3.00%

MECHANICAL PROPERTIES :

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa)550
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa)240
Elongation in 4D (El)30
Reduction40
Hardness – (BHN)223
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Punit Jain (Proprietor)
Shop No-1, Ground Floor, Plot No. 13, Rassiwala Building Near Durgadevi Udhyan
Girgaon, Mumbai- 400004, Maharashtra, India



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