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ASTM A193 B8 Bolts Supplier

Neelkamal Fasteners is a leading firm that contributes to ASTM A193 B8 Bolts  production and export with a large variety. Our Bolts are manufactured with standard quality in different shapes, sizes and types like U shape, hex or square bolt, flange, anchor or allen cap bolts etc., as per utilization in different applications. We offer sturdy Bolts with excellent durable features at very reasonable prices.

What are ASTM A193 B8 Bolts?
ASTM A193 is the specification of threaded B8 Bolts for high tensile corrosion resistant austenitic steel material. These are designed and developed for high-temperature applications with high-pressure conditions. They are heat-treated and fabricated with commonly used Stainless Steel grade 304.

Properties and composition of B8 Bolts:
It is composed of Nickel-Chromium 18-8 austenitic steel alloy. It consists of efficient Manganese, Carbon and Silicon.
• These are anticorrosive with excellent Nickel properties.
• It is versatile and formable material widely employed in industrial applications.
• They are austenitic steel structures with excellent performance in several corrosion environments.

Grade B8 standard is further classified into Class 1 and Class 2. These Bolts are  heated and water quenched in solution annealing, also known as carbide solution treatment. It increases the resistance of Bolts to corrosion.
• ASTM A193 B8 Class 1 Bolts possess 30 KSI yield strength.
• ASTM A193 B8 Class2 Bolts are strain hardened to possess 95 KSI yield strength
ASTM A193 B8 Bolts are easily formable and assembled with long-lasting properties. These Bolts form a passive layer due to Chromium during oxidation, which works as a barrier and prevents further oxidation. Therefore these Bolts are anti-oxidizing and rust-free. The Bolts are unaffected in general corrosive conditions as well as reduce pitting.
• These Bolts are sustained at high-pressure stress with excellent stress rupture strength.
• Our Bolts are resistant to heat and heat corrosion allowing high-temperature revelation.
• Many applications containing corrosive acids and chlorides use these Bolts.
• They are opposed to pitting and crevice erosion in warm chlorides reducing the cracking risk.
• These Bolts are also considered better to use in fresh water at ambient temperatures.
Applications:
• Pharmaceutical
• Heat exchanger
• Oil and gas
• Power generation
• Chemical
• Food

Specification For ASTM A193 B8 Bolts

Specification ASTM A193 / ASME SA193
Bolts Size Range Metric Range from M1.0 to M100 and Imperial Range from 1/16 inch to 4 inch.
Bolts Types Cold Forging Bolts, Hot Forged Bolts, C-Machined Hex Head Bolts, CNC Machined Hex Head Bolts, Custom Machined Hex Head Bolts, Threaded Hex Head Bolts, Non-Threaded Hex Head Bolts, Bar Stock Machined Hex Head Bolts.
Threads METRIC, BSW, UNC, UNF, BSF or as required
Bolt Specification ANSI B18.2.1, ANSI B18.2.3.1M, DIN 931, DIN 933, BS 1768, UNI 5731, UNI 5737, UNI 5739, ISO 4014, ISO 4017, BS 1769, BS 3692,
Unified Thread Standard (UTS) UNC, UNF, NPT, UNS, UNEF, NPTF
Bolts Surface Coating Hot Dipped Galvanized Bolts, Phosphate Coated Bolts, Teflon Coated Bolts, Xylan Coated Bolts, Zinc Coated Bolts, Cadmium Coated Bolts, Electro Zinc plated Bolts, Electro Cadmium Plated Bolts, Ceramic Filled PTFE Coated Bolts, Electroless Nickel Plated Bolts, Zinc Nickel Coated Bolts, Aluminium Coated Bolts, Silver Coated Bolts, Zinc/Nickel by Electrodeposition Bolts, Dacromet Bolts, Geomet Bolts, Others Upon Request
Bolts Packaging Cartoon Box / Wooden Pallet / Wooden Box / Thread Protector
ASTM A193 B8 Bolts

ASTM A193 B8 SS Bolts Chemical Composition

ASTM
A193
Grade B8
A193
Grade B8T
Percentage
%
%
C.
0.08 max.
0.08 max.
Mn.
2.00 max.
2.00 max.
Si.
1.00 max.
1.00 max.
P.
0.045 max.
0.045 max.
S.
0.030 max.
0.030 max.
Cr.
18.00—20.00
17.00—9.00
Ni.
8.00—10.50
9.00—12.00
Mo.
V.
Ti.
5xCMIN
Brinell Hardness
223 B.H.N.
max.
223 B.H.N.
max.
Impact Value
Not
applicable
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

ASTM A193 B8 Hex Bolt Dimension

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM A193 ACROASTM A193 THE FLATS ACROASTM A193 CORNERS
D (MAX) D (MIN) H (MAX) H (MIN) F (MAX) F (MIN) C (MAX) C (MIN)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Various Types of ASTM A193 B8 Bolts

Hex Bolts

ASTM A193 B8 Hex Bolts

  • ASTM A193 B8 Heavy Hex Bolts 
  • A193 SS B8 Stainless Steel Heavy Hex Bolts
  • SA193 Stainless Steel Gr.B8 Hex Head Bolts
  • ASTM A193 Stainless Steel B8 Hex Bolts 
  • SA193 Stainless Steel Gr B8 Hex Bolt
  • ASME SA193 Gr B8 Heavy Hex Bolts
  • ASTM A193 SS B8 Heavy Hex Bolts
  • A193 B8 Cl 1 Hex Bolts 
  • ASTM A193 SS B8 Class 1 Hex Bolts
  • A193 SS B8 Hex Head Bolts 
  • ASTM A193 B8 Stainless Steel Hex Bolts
  • SA193 Gr.B8 Hex Bolt 
  • ASTM A193 B8 Hex Bolts 
  • A193 B8 Hex Bolts
  • A193 SS B8 Heavy Hex Bolts
  • SA193 Stainless Steel Gr B8 Heavy Hex Bolts
  • A193 B8 Hex Bolts 
  • ASTM A193 Grade B8 Heavy Hex Bolts
  • ASME SA193 Grade B8 Hex Head Bolts 
  • ASTM A193 Stainless Steel B8 Heavy Hex Bolts
  • ASME SA193 B8 Cl.1 Heavy Hex Bolts 
  • ASTM A193 SS B8 Class 1 Hex Bolts 
  • ASTM A193 B8 Hex Bolts 
  • ASME SA193 Stainless Steel Gr B8 Hex Head Bolts
  • ASTM A193 Stainless Steel B8 Hex Head Bolts
Square Bolts

ASTM A193 B8 Square Bolts

  • A193 SS B8 Square Head Bolts 
  • ASME SA193 Gr B8 Square Bolts
  • SA193 Stainless Steel Gr B8 Square Bolt
  • A193 B8 Square Bolts
  • SA193 Stainless Steel Gr.B8 Square Head Bolts
  • A193 SS B8 Square Bolts
  • A193 B8 Square Bolts 
  • A193 B8 Cl 1 Square Bolts 
  • A193 SS B8 Stainless Steel Square Bolts
  • ASTM A193 B8 Square Bolts 
  • SA193 Gr.B8 Square Bolt 
  • ASTM A193 Grade B8 Square Bolts
  • ASME SA193 Stainless Steel Gr B8 Square Head Bolts
  • ASME SA193 Grade B8 Square Head Bolts 
  • ASTM A193 SS B8 Class 1 Square Bolts 
  • ASTM A193 Stainless Steel B8 Square Head Bolts
  • ASTM A193 SS B8 Square Bolts
  • ASTM A193 B8 Stainless Steel Square Bolts
  • ASTM A193 B8 Square Bolts 
  • ASTM A193 B8 Square Bolts 
  • ASME SA193 B8 Cl.1 Square Bolts 
  • ASTM A193 B8 Square Bolts 
  • ASTM A193 SS B8 Class 1 Square Bolts

ASTM A193 B8 Machine Bolts

  • ASTM A193 B8 Machine Bolts 
  • SA193 Gr.B8 Machine Bolt 
  • A193 SS Grade B8 Machine Bolts
  • ASTM A193 B8 Stainless Steel Machine Bolts
  • ASME SA193 Grade B8 Machine Head Bolts 
  • ASME SA193 B8 Cl.1 Machine Bolts 
  • SA193 Stainless Steel Gr.B8 Machine Head Bolts
  • ASTM A193 Stainless Steel B8 Machine Head Bolts
  • ASME SA193 Stainless Steel Gr B8 Machine Head Bolts
  • A193 SS B8 Stainless Steel Machine Bolts
  • ASTM A193 SS B8 Class 1 Machine Bolts
  • ASTM A193 SS B8 Machine Bolts
  • ASTM A193 B8 Machine Bolts 
  • ASTM A193 B8 Machine Bolts 
  • ASME SA193 Gr B8 Machine Bolts
  • ASTM A193 B8 Machine Bolts 
  • A193 B8 Machine Bolts 
  • A193 B8 Machine Bolts
  • A193 SS B8 Machine Head Bolts Supplier 
  • ASTM A193 SS B8 Class 1 Machine Bolts 
  • ASTM A193 Grade B8 Machine Bolts
  • A193 B8 Cl 1 Machine Bolts 
  • SA193 Stainless Steel B8 Machine Bolt
U Bolts

ASTM A193 B8 U Bolts

  • SA193 Stainless Steel Gr.B8 U Head Bolts
  • SA193 Gr.B8 U Bolt 
  • A193 SS B8 Stainless Steel U Bolts
  • ASTM A193 Stainless Steel B8 U Head Bolts
  • ASME SA193 Grade B8 U Head Bolts 
  • ASME SA193 Stainless Steel Gr B8 U Head Bolts
  • A193 SS Grade B8 U Bolts
  • ASME SA193 Gr B8 U Bolts
  • ASTM A193 SS B8 Class 1 U Bolts
  • A193 B8 U Bolts 
  • A193 B8 U Bolts
  • ASTM A193 B8 Stainless Steel U Bolts
  • ASTM A193 SS B8 Class 1 U Bolts 
  • A193 B8 Cl 1 U Bolts 
  • ASTM A193 B8 U Bolts 
  • ASTM A193 B8 U Bolts 
  • ASTM A193 B8 U Bolts 
  • A193 SS B8 U Head Bolts 
  • SA193 Stainless Steel B8 U Bolt
  • ASTM A193 Grade B8 U Bolts
  • ASME SA193 B8 Cl.1 U Bolts 
  • ASTM A193 B8 U Bolts 
  • ASTM A193 SS B8 U Bolts
J Bolts

ASTM A193 B8 J Bolts

  • SA193 Stainless Steel Gr.B8 J Head Bolts
  • ASTM A193 B8 J Bolts 
  • ASME SA193 Gr B8 J Bolts
  • ASTM A193 B8 J Bolts i
  • ASTM A193 B8 J Bolts 
  • ASME SA193 Stainless Steel Gr B8 J Head Bolts
  • ASTM A193 SS B8 Class 1 J Bolts
  • A193 B8 J Bolts 
  • A193 B8 J Bolts
  • A193 SS B8 J Head Bolts 
  • ASTM A193 Grade B8 J Bolts
  • SA193 Gr.B8 J Bolt 
  • ASTM A193 SS B8 J Bolts
  • SA193 Stainless Steel B8 J Bolt
  • A193 SS B8 Stainless Steel J Bolts
  • ASTM A193 SS B8 Class 1 J Bolts 
  • ASTM A193 Stainless Steel B8 J Head Bolts
  • ASME SA193 B8 Cl.1 J Bolts 
  • ASTM A193 B8 J Bolts 
  • A193 B8 Cl 1 J Bolts 
  • ASME SA193 Grade B8 J Head Bolts 
  • A193 SS Grade B8 J Bolts
  • ASTM A193 B8 Stainless Steel J Bolts

ASTM A193 B8 Flange Bolts

  • ASME SA193 B8 Cl.1 Flange Bolts 
  • SA193 Stainless Steel Gr B8 Flange Bolts
  • SA193 Stainless Steel Gr.B8 Hex Flange Bolts
  • ASME SA193 Grade B8 Hex Flange Bolts 
  • ASTM A193 B8 Flange Bolts 
  • A193 SS B8 Hex Flange Bolts 
  • ASTM A193 SS B8 Flange Bolts
  • SA193 Stainless Steel Grade B8 Flange Bolt
  • ASTM A193 Stainless Steel B8 Hex Flange Bolts
  • ASTM A193 SS B8 Class 1 Flange Bolts 
  • ASTM A193 B8 Flange Bolts 
  • ASTM A193 Stainless Steel B8 Flange Bolts 
  • A193 B8 Flange Bolts
  • ASTM A193 B8 Stainless Steel Flange Bolts
  • A193 B8 Flange Bolts 
  • ASME SA193 Gr B8 Flange Bolts
  • ASTM A193 Grade B8 Flange Bolts
  • SA193 Gr.B8 Flange Bolt 
  • A193 SS B8 Stainless Steel Flange Bolts
  • ASTM A193 SS B8 Class 1 Flange Bolts
  • A193 B8 Cl 1 Flange Bolts 
  • A193 SS B8 Flange Bolts
  • ASME SA193 Stainless Steel Gr B8 Hex Flange Bolts
  • ASTM A193 B8 Flange Bolts 
  • ASTM A193 Stainless Steel B8 Flange Bolts

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Ready Stock Of ASTM A193 B8 Bolts

  • ASTM A193 Stainless Steel B8 Bolts 
  • A193 B8 Bolts 
  • Type of ASME SA193 Gr B8 Bolts 
  • ASTM A193 Grade B8 Round Head Bolts
  • A193 Stainless Steel B8 Cl 1 Hollow Hex Bolts 
  • SA193 Gr.B8 Bolts 
  • ASTM A193 B8 Carriage Bolts 
  • ASME SA193 Gr B8 Hex Bolts 
  • ASTM A193 B8 Bolts 
  • ASME SA193 B8 Cl.1 Stainless Steel Bolts
  • A193 SS B8 Eye Bolts 
  • ASTM A193 SS B8 Bolts 
  • A193 SS B8 Bolts 
  • ASME SA193 Grade B8 Stainless Steel Shoulder Bolts
  • ASTM A193 B8 Hanger Bolts
  • ASTM A193 B8 
  • A193 B8 Allen Bolts
  • ASTM A193 B8 SS Bolts 
  • ASTM A193 Stainless Steel B8 Bolts 
  • SA193 Stainless Steel Gr.B8 Machine Bolts
  • ASTM A193 SS Gr B8 Class 1 Bolts Dimensions
  • SA193 Stainless Steel Gr B8 Bolts 
  • ASTM A193 SS B8 Full Thread Hex Head Bolts 
  • A193 SS B8 Metric Hex Bolts 
  • ASTM A193 B8 Heavy Duty Toggle Bolts 
  • A193 B8 Cl 1 Penta-Head Bolts 
  • ASTM A193 Grade B8 Bolts 
  • ASME SA193 B8 Cl.1 Slotted Bolts Standard
  • ASTM A193 Stainless Steel B8 Heavy Hex Bolts Price List
  • ASTM A193 Stainless Steel B8 Elevator Bolts 
  • Large Range of Bolts ASTM A193 Grade B8
  • ASTM A193 B8 Slotted Hex Head Bolts
  • SA193 Gr.B8 Bolts 
  • A193 SS B8 Bolts 
  • SA193 Stainless Steel Gr.B8 Bolts 
  • ASTM A193 SS B8 Class 1 Forged Eye Bolts 
  • ASME SA193 Grade B8 Stainless Steel Half Thread Bolts
  • SA193 Gr B8 Bolts 
  • ASTM A193 Grade B8 Metric Stainless Steel Bolts 
  • ASME SA193 Gr B8 Industrial Bolts Application
  • Check ASTM A193 B8 Bolts Sizes
  • ASTM A193 B8 SS Toggle Bolts
  • A193 Stainless Steel B8 Cl 1 Draw Bolts W
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