ASTM A193 B8 Bolts

ASME SA193 B8 Stud Bolts and Grade 8 Hex Nuts Supplier in India

 

Astm A193 B8 Bolt

Astm A193 B8 Bolt

A193 B8 Stud Bolt

A193 B8 Stud Bolt

A193 Gr B8 Bolt

A193 Gr B8 Bolt

Astm A193 Grade B8 Rod

Astm A193 Grade B8 Rod

Certified & Tested Astm A193 B8 Bolt, Astm A193 Grade B8 Rod and Grade B8 Bolts exporter in India



Spec Chart Of Astm A193 B8 Bolt

Check A193 B8 Cl2 Hex Bolt Price List ex Mumbai and View B8 Stud Bolts weight, dimensions and thickness in Stock

Dimensions ASME B18.2.1, B18.3
Melt Origin South America/East Europe/JapanKorea/
Threads Configuration ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Mandatory Requirements Free from Mercury & Radioactive Contamination
Product Origin Made in India
Additional Requirements NACE MR0103 / MR0175 / ISO 15156 Compliance

Most Popular Types Of Grade B8 Bolts

Sa 193 B8 Threaded Rod

Sa 193 B8 Threaded Rod

B8 Bolts

B8 Bolts

Sa 193 Gr B8 Bolt

Sa 193 Gr B8 Bolt

A193 B8 Bolts

A193 B8 Bolts

A193 B8 Cl2 Hex Bolt

A193 B8 Cl2 Hex Bolt

Astm A193 Grade B8 Class 2 Bolt

Astm A193 Grade B8 Class 2 Bolt

B8 Stud

B8 Stud

SA193 B8 Bolt

SA193 B8 Bolts

ASTM A193 B8 Hex Head Nuts

ASTM A193 B8 Hex Head Nuts

ASTM A193 B8 Allen Cap Bolt

ASTM A193 B8 Allen Cap Bolt

A193 B8 Acorn Nuts

A193 B8 Acorn Nuts

ASTM A193 B8 Square Washers

ASTM A193 B8 Square Washers


Astm A193 B8 Fasteners Size Chart

Astm A193 B8 Fasteners Size Chart

B8 Class 2 Bolts Dimension Chart

Buy from Sa 193 Gr B8 Bolt stock, Always check A193 B8 Bolts Dimension and weight before buying
B8 Class 2 Bolts Dimension Chart
Diameter (D) Body Diameter (D) Across the Flats (F) Across the Corners © Head Height (H) Thread Lengths (T)
MAX MIN MAX MIN MAX MIN MAX MIN < 6” > 6”
5/8 0.642 0.605 1.062 1.031 1.227 1.175 0.444 0.378 1.5 1.75
3/4 0.768 0.729 1.25 1.212 1.443 1.383 0.524 0.455 1.75 2
1/2 0.515 0.482 0.875 0.85 1.01 0.969 0.364 0.302 1.25 1.5
7/8 0.895 0.852 1.438 1.394 1.66 1.589 0.604 0.531 2 2.25
1 1.022 0.976 1.625 1.575 1.876 1.796 0.7 0.591 2.25 2.5
1 1/8 1.149 1.098 1.812 1.756 2.093 2.002 0.78 0.658 2.5 2.75
1 1/4 1.277 1.223 2 1.938 2.309 2.209 0.876 0.749 2.75 3
1 1/2 1.531 1.47 2.375 2.3 2.742 2.622 1.036 0.902 3.25 3.5
1 3/4 1.785 1.716 2.75 2.662 3.175 3.035 1.196 1.054 3.75 4
2 2.039 1.964 3.125 3.025 3.608 3.449 1.388 1.175 4.25 4.5
1 3/8 1.404 1.345 2.188 2.119 2.526 2.416 0.94 0.81 3 3.25
2 1/2 2.559 2.461 3.875 3.75 4.474 4.275 1.708 1.479 5.25 5.5
2 3/4 2.827 2.711 4.25 4.112 4.907 4.688 1.869 1.632 5.75 6
2 1/4 2.305 2.214 3.5 3.388 4.041 3.862 1.548 1.327 4.75 5
3 3.081 2.961 4.625 4.475 5.34 5.102 2.06 1.815 6.25 6.

Dimension of ASTM A193 Grade B8 Hex Bolt

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
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
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
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
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
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60
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

Sa 193 Gr B8 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

Mechanical Behaviour of Astm A193 Grade B8 Class 2 Bolt

Various sizes available in A193 B8 Cl2 Hex Bolt, Astm A193 B8 Bolt, Sa 193 B8 Threaded Rod and B8 Stud in India.
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

ASTM A193 B8 Nuts Uses

  • Off-Shore Oil Drilling Companies
  • Petrochemicals
  • Sea Water Equipment
  • Power Generation
  • burner pipes and flues
  • Gas Processing
  • Heat Exchangers
  • Aircraft Exhaust Manifolds
  • Pharmaceuticals
  • Specialty Chemicals
  • Pharmaceutical Equipment

Do you belong to following locations Please see what we supply here

Dammam -KSA, Philippines, Indonesia, Belgium A193 B8 Bolt
Qatar, Europe, France, Thailand A193 B8 Stud Bolt
Czechia, Thailand, Germany, Malaysia A193 Gr B8 Bolt
Malaysia, Bangladesh, USA, Finland A193 Grade B8 Rod
South Africa, Kuwait, Saudi Arabia (KSA), Brazil Sa 193 B8 Threaded Rod
Bahrain, Singapore, South Africa, Singapore B8 Bolts
Philippines, UK, Australia, Nigeria sa 193 gr b8 Bolt
Oman, Hong Kong, Malaysia, UAE a193 b8 bolts
Chile, Iran, Italy, Singapore a193 b8 cl2 Hex Bolt
United Arab Emirates (UAE), Norway, Turkey, Malaysia a193 grade b8 class 2 Bolt
Netherlands, Russia, Malaysia, Dubai B8 Stud
Egypt, Mexico, Spain, UK A193 B8 Bolts
United Kingdom -UK, Malaysia, Europe, UAE B8m Stud
UK, Poland, Canada, Ellington -United States Grade B8 Bolts
Philippines, Canada, Malaysia, Singapore B8 Stud Bolts
Malaysia, Los Alamos -Mexico, Taiwan, Philippines B8 Class 2 Bolts
Singapore, NY 12203 (USA), South Korea, Malaysia a193 b8 class 1 Studs

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