ASTM A193 B8T Bolts
A193 Grade B8T Stud Bolts & SA193 Gr B8t Hex Bolts Supplier In India

ASTM A193 Grade B8T Bolts

A193 SS B8T Bolts

ASTM A193 B8T SS Heavy Hex Bolts

A193 B8T AISI SS 321 Square Bolts
Supplier and exporter of ASTM A193 Grade B8T Bolts, A193 Grade B8T Lag Bolts in Mumbai
Standard Specification Of ASTM A193 Grade B8T Bolts
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Thread Diameters | Up to 2-1/2 |
ASTM A193 B8T | Alloy steel, AISI 4140/4142 quenched and tempered |
Most Famous Types Of SA193 B8T Eye Bolts
Get free quote of ASTM A193 Grade B8T Bolts and ASME SA193 B8T SS Heavy Hex Bolts in custom Sizes

AISI 321 Gr. B8T J-Bolts

SA193 B8T Eye Bolts

A193 B8T class 2 Anchor Bolt

ASTM A193 B8T class 1 Elevator Bolts

A193 Grade B8T Lag Bolts

ASTM A193 B8T class Bolts

ASTM A193 Grade B8T Heavy Hex Bolts

ASTM A193 Gr. B8T Carriage Bolts

SA193 B8T hex bolt

ASME SA193 B8T threaded rod

AISI A193 Gr. B8T J-Bolts

A193 Grade B8T Stud Bolts
Chemical Properties of ASTM A193 B8T SS Heavy Hex Bolts
Grade | C | Mn | Si | P | S | Ni | Cr | Mo |
B8T (AISI 321) | 0.08% max | 2.00% max | 1.00% max | 0.045% | 0.030% | 8.0 - 11.0% | 18.0 - 20.0% | - |
ASTM A193 Grade B8T Hex Bolts Mechanical Characteristics
Looking for A193 B8T class 2 Bolt suppliers in India? We stock and supply ASTM A193 Grade B8T Hex Bolts in Mumbai
Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
B8T | All | 75 | 30 | 30 | 50 |
Equivalent Material of A193 B8T class 1 Bolts
Grade | Description | Diameter | Tensile Strength, min. | Yield Strength, min. | Hardness, max. | Marking |
ASTM A193 B8T | S32100 (321) | all | 75 | 30 | 223 HB or 96 HRB | B8T |
ASME SA193 SS B8T Bolts Size Chart

Dimension of A193 Grade B8T Bolts
Global supplier and exporter of ASTM A193 Grade B8T Bolts, ASTM A193 Grade B8T Bolts and SA193 B8T Eye Bolts
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” | |
1 1/4 | 1.277 | 1.223 | 2 | 1.938 | 2.309 | 2.209 | 0.876 | 0.749 | 2.75 | 3 |
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 |
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 |
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 3/4 | 1.785 | 1.716 | 2.75 | 2.662 | 3.175 | 3.035 | 1.196 | 1.054 | 3.75 | 4 |
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 |
2 3/4 | 2.827 | 2.711 | 4.25 | 4.112 | 4.907 | 4.688 | 1.869 | 1.632 | 5.75 | 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 |
3 | 3.081 | 2.961 | 4.625 | 4.475 | 5.34 | 5.102 | 2.06 | 1.815 | 6.25 | 6. |
SA193 Grade B8T hex Bolts Dimension table

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) | |
m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
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 |
m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
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 |
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 |
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 |
m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
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 |
m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
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Egypt, Spain, Mexico, UK | ASTM A193 Grade B8T Bolt |
Dammam -KSA, Indonesia, Philippines, Belgium | A193 SS B8T Bolt |
Qatar, France, Europe, Thailand | ASTM A193 B8T SS Heavy Hex Bolt |
UK, Canada, Poland, Ellington -United States | A193 B8T AISI SS 321 Square Bolt |
Czechia, Germany, Thailand, Malaysia | AISI 321 Gr. B8T J-Bolt |
Oman, Malaysia, Hong Kong, UAE | SA193 B8T Eye Bolt |
Netherlands, Malaysia, Russia, Dubai | A193 B8T class 2 Anchor Bolt |
Chile, Italy, Iran, Singapore | ASTM A193 B8T class 1 Elevator Bolt |
United Arab Emirates (UAE), Turkey, Norway, Malaysia | A193 Grade B8T Lag Bolt |
Sweden, Colombia, Malaysia, China | ASTM A193 B8T class 1 Elevator Bolt |
United Kingdom -UK, Europe, Malaysia, UAE | ASTM A193 Grade B8T Hex Bolt |
Philippines, Malaysia, Canada, Singapore | ASTM A193 Gr. B8T Carriage Bolt |
Europe, Japan, Romania, Malaysia | A193 Grade B8T Stud Bolt |
Malaysia, Taiwan, Los Alamos -Mexico, Philippines | ASME SA193 B8T threaded rod |
Singapore, South Korea, NY 12203 (USA), Malaysia | SA193 B8T hex bolt |