Fasteners

ASTM A193 B8 Class 2 Bolts

SA193 B8 Class 2 Material Supplier In India

 

Astm A193 B8 Class 2 Bolts

Astm A193 B8 Class 2 Bolts

B8m Class 2 Stud

B8m Class 2 Stud

B8 Class 2 Nuts

B8 Class 2 Nuts

A193 B8 Class 2 Fasteners

A193 B8 Class 2 Fasteners

Buy Astm A193 B8 Class 2 Bolts and A193 B8 Class 2 Fasteners at lowest price in India



Astm A193 B8 Class 2 Bolts Specification List

Check Astm A193 B8 Class 2 Threaded Rod and A193 B8 Class 2 Hex Bolts in many sizes

Dimensions ASME B18.2.1, B18.3
Melt Origin South America/East Europe/JapanKorea/
Product Origin Made in India
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
Additional Requirements NACE MR0103 / MR0175 / ISO 15156 Compliance

Basic Types Of A193 B8 Class 2 Fasteners

B8 Class 2 Bolts

B8 Class 2 Bolts

A193 B8 Class 2 Flange Bolts

A193 B8 Class 2 Flange Bolts

Astm A193 B8 Class 2 Threaded Rod

Astm A193 B8 Class 2 Threaded Rod

Astm A193 Grade B8 Class 2 Bolts

Astm A193 Grade B8 Class 2 Bolts

Sa193 B8 Class 2 Bolt

Sa193 B8 Class 2 Bolt

Astm A193 B8 Class 2 Hex Bolts

Astm A193 B8 Class 2 Hex Bolts

A193 B8 Class 2 Stud Bolts

A193 B8 Class 2 Stud Bolts

Astm A193 B8 Class 2 Hex Bolts

Astm A193 B8 Class 2 Hex Bolts

SA193 B8 Class 2 Hex Bolts

SA193 B8 Class 2 Hex Bolts

ASTM A193 B8 Class 2 Double Ended Studs

ASTM A193 B8 Class 2 Double Ended Studs

ASME SA193 B8 Class 2 U Bolts

ASME SA193 B8 Class 2 U Bolts

ASTM A193 B8 Class 2 Allen Cap Bolt

ASTM A193 B8 Class 2 Allen Cap Bolt


ASTM A193 B8 Class 2 Bolt Size Chart

ASTM A193 B8 Class 2 Bolt Size Chart

ASTM A193 Grade B8 Class 2 Bolts Dimension table

ASTM A193 B8 Class 2 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)
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
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
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
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
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

Dimension of A193 B8 Class 2 Stud Bolts

Know more about B8 Class 2 Bolts weight chart and Astm A193 B8 Class 2 Heavy Hex Bolts specifications.
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”
7/8 0.895 0.852 1.438 1.394 1.66 1.589 0.604 0.531 2 2.25
1/2 0.515 0.482 0.875 0.85 1.01 0.969 0.364 0.302 1.25 1.5
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 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 3/8 1.404 1.345 2.188 2.119 2.526 2.416 0.94 0.81 3 3.25
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
3 3.081 2.961 4.625 4.475 5.34 5.102 2.06 1.815 6.25 6.
2 2.039 1.964 3.125 3.025 3.608 3.449 1.388 1.175 4.25 4.5
2 1/4 2.305 2.214 3.5 3.388 4.041 3.862 1.548 1.327 4.75 5
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

Astm A193 B8 Class 2 Heavy Hex Bolts Torque Chart

TORQUE FT-LBS - ASTM A193 GRADE B8 Class 2 STUD BOLTS
BOLT
DIA
TORQUE FT-LBS
30% Initial
Torque
70%
Torque
100% Final
Torque
3/4 55 129 184
1/2 16 36 52
9/16 23 53 75
5/8 31 73 104
1⅜ 186 435 622
7/8 71 166 237
1 107 249 356
1⅛ 127 297 424
179 417 596
246 574 821
19/16 168 392 560
240 561 801
1⅞ 298 696 994
2 366 853 1219
529 1234 1762
1⅝ 191 445 636
733 1709 2442
986 2300 3285
3 1289 3008 4297

Composition Standard of Sa193 B8 Class 2 Bolt

Stockist of Sa193 B8 Class 2 Bolt & Astm A193 B8 Class 2 Hex Bolts in India, View SA193 B8 Class 2 Hex Bolts Updated price list ex Mumbai
Element B8 Class 2
Carbon 0 - 0.15%
Manganese 0 - 1.00%
Phosphorus, max 0 - 0.040%
Sulfur, max 0 - 0.03%
Silicon 0 - 1.00%
Chromium 11.5 - 13.5%
Nickel -
Molybdenum -

A193 B8 Class 2 Stud Bolts Mechanical Characteristics

Grade Size Tensile ksi, min Yield, ksi, min Elong, %, min RA % min HBW HRC
B8 Class 2 Class 2 Up to 3/4 110 95 15 45 321 max 35 max
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

Are you worried about timely delivery in your country ? check our supply Network

Dammam -KSA, Philippines, Indonesia, Belgium Astm A193 B8 Class 2 Bolts
Qatar, Europe, France, Thailand B8m Class 2 Stud
Czechia, Thailand, Germany, Malaysia B8 Class 2 Nuts
Malaysia, Bangladesh, USA, Finland A193 B8 Class 2 Fasteners
South Africa, Kuwait, Saudi Arabia (KSA), Brazil B8 Class 2 Bolts
Bahrain, Singapore, South Africa, Singapore A193 B8 Class 2 Flange Bolts
Philippines, UK, Australia, Nigeria Astm A193 B8 Class 2 Threaded Rod
Oman, Hong Kong, Malaysia, UAE Astm A193 Grade B8 Class 2 Bolts
Chile, Iran, Italy, Singapore Sa193 B8 Class 2 Bolt
United Arab Emirates (UAE), Norway, Turkey, Malaysia Astm A193 B8 Class 2 Hex Bolts
Netherlands, Russia, Malaysia, Dubai A193 B8 Class 2 Stud Bolts
Egypt, Mexico, Spain, UK Astm A193 B8 Class 2 Heavy Hex Bolts

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