ASME SA 193 grade b8c stud bolt manufacturer in India as per class 1 and 2
Looking to buy A193 B8C socket head cap screws? you are at right place, we are oldest SA 193 B8C screw supplier in Mumbai
ASTM A193 B8C bolts
SA 193 Grade B8C Hex Bolt
A193 B8C socket head cap screws
As stockist we are offering A193 GR B8C threaded rod and hex bolts in size range from in M6 to M80 or as per client specification at lowest cost
Table of Content
ASTM A193 B8C bolts specifications
| Length | Size | Hardness | Specifications |
|---|---|---|---|
| 3mm – 200mm | M6 to M160 | 223 HBW or 96 HRB | ASTM A193 / ASME SA193 |
| Iso Standard | Equivalent | Head Drive | Coating |
| ISO 4033, ISO 4032 | 410 stainless steel | Phillips/Slot, Phillips, Slotted, Six-Lobe | PTFE, zinc plated, black phosphate, hot dip galvanized |
| Thread | Diameter | International Standard | Application |
| BSW, METRIC, UNF, UNC, BSF, custom | 3/4″ – 1-1/2″ | BS, UNI, ANSI, ISO, IS, JIS, GB, ASME, ASTM DIN |
|
Price of gr. B8C bolts
| Export to | Size | Price | Estimated delivery days from India |
|---|---|---|---|
| Oman | M24 to M30 | US$ 10.00 / Piece | 5 |
| Singapore | M20 to M24 | US$ 5.00 / Piece | 8 |
| Kuwait | M20 and under | US$ 3.10 / Piece | 10 |
| Bahrain | M30 to M36 | US$ 20.00 / Piece | 9 |
We can supply customized A193 gr 8c anchor bolts and heavy hex bolt in various dimensions and length with the superb finish and quality
SA 193 grade B8C fasteners types
ASME SA 193 B8C stud bolt
- Sizes: M6 to M160
- Diameter: 3/4″ – 1-1/2″
A193 GR B8C threaded rod
- Length: 3mm – 200mm
- Tensile strength: 75ksi
A193 GR 8C screws
- Yield strength: 30ksi
- Hardness: 223 HBW or 96 HRB
ASTM A193 Grade B8C anchor bolts
- Temperature range: 500 °C
- Equivalent : grade 347 stainless steel
ASTM A 193 GR B8C heavy hex bolt
- Thread type : Metric, Metric course, UNF, BA, BSF, UNC, UN8, BSW
SA 193 GR B8C carriage bolts
- Coatings: zinc plating, hot dip galvanizing, PTFE
Marking of gr 8C stud bolt
| Class | Grade Symbol | Grade |
|---|---|---|
| Class 2 | B8CSH | B8C |
| Class 1 | B8C | B8 |
Dimensions of SA 193 grade B8C hex bolt
| NS (D) | Across The Flats | Thickness of Head | Body Diameter | Across the Corners | ||||
|---|---|---|---|---|---|---|---|---|
| Force (minimum) | Force (maximum) | Head (minimum) | Head(maximum) | Dia (minimum) | Dia(maximum) | Corner (minimum) | Corner (maximum) | |
| m12 | 17.73 | 19.00 | 4.24 | 7.76 | 11.73 | 12.00 | 20.03 | 20.78 |
| m90 | 125.50 | 130.00 | 54.26 | 57.74 | 89.13 | 90.00 | 143.07 | 150.11 |
| m10 | 15.73 | 17.00 | 6.17 | 6.63 | 9.78 | 10.00 | 17.77 | 18.48 |
| m20 | 29.16 | 30.00 | 12.12 | 12.88 | 19.67 | 20.00 | 32.95 | 34.64 |
| m16 | 23.67 | 24.00 | 9.68 | 10.32 | 15.73 | 16.00 | 26.75 | 27.71 |
| m14 | 20.67 | 22.00 | 8.51 | 9.09 | 13.73 | 14.00 | 23.35 | 24.25 |
| m24 | 35.00 | 36.00 | 14.56 | 15.44 | 23.67 | 24.00 | 39.55 | 41.57 |
| m36 | 53.80 | 55.00 | 21.63 | 23.38 | 35.61 | 36.00 | 60.79 | 63.51 |
| m30 | 45.00 | 46.00 | 17.92 | 19.48 | 29.67 | 30.00 | 50.85 | 53.12 |
| m42 | 62.90 | 65.00 | 25.03 | 26.97 | 41.38 | 42.00 | 71.71 | 75.06 |
| m56 | 82.20 | 85.00 | 33.80 | 36.2 | 55.26 | 56.00 | 93.71 | 98.15 |
| m48 | 72.60 | 75.00 | 28.93 | 31.07 | 47.38 | 48.00 | 82.76 | 86.60 |
| m72 | 101.40 | 105.00 | 43.55 | 46.45 | 71.26 | 72.00 | 115.60 | 121.24 |
| m64 | 91.80 | 95.00 | 38.68 | 41.32 | 63.26 | 64.00 | 104.65 | 109.70 |
| m80 | 111.00 | 115.00 | 48.42 | 51.58 | 79.26 | 80.00 | 126.54 | 132.72 |
| m100 | 140.00 | 145.00 | 60.10 | 63.9 | 99.13 | 90.00 | 159.60 | 167.43 |
Buy here ASTM A 193 gr b8c eye bolts and u bolts at affordable prices with brinell hardness test as well as other test demanded by customer
A193 B8C socket head cap screws chemical composition
| Grade | Mn | C | Si | S | P | Mo | Ni | Cr |
|---|---|---|---|---|---|---|---|---|
| B8C | 2.00% maximum | 0.08% maximum | 1.00% maximum | 0.030% | 0.045% | 2.00 – 3.00% | 10.0 – 14.0% | 16.0 – 18.0% |
ASME SA 193 B8C stud bolt mechanical properties
| Tensile Class | Tensile Strength, minimum, ksi |
Diameter, Inch | Yield Strength, minimum, 0.2% offset, ksi |
Reduction of Area, minimum, % |
Elongation in 4D, minimum, % |
Hardness, maximum |
|---|---|---|---|---|---|---|
| Class 2B | 125 | 3/4 and under | 100 | 35 | 12 | 321 HBW or 35 HRC |
| 115 | over 3/4 to 1, inclusive | 80 | 35 | 15 | ||
| 105 | over 1 to 1-1⁄4, inclusive | 65 | 35 | 20 | ||
| 100 | over 1-1⁄4 to 11⁄2, inclusive | 50 | 45 | 28 | ||
| Class 1A | 75 | All Sizes | 30 | 50 | 30 | 223 HBW or 96 HRBC |
Dimensions of ASTM A 193 grade B8C heavy hex bolt
| Diameter (D) | Thread Lengths (T) | Across the Flats (F) | Body Diameter (D) | Head Height (H) | Across the Corners © | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| > 6” | < 6” | MIN | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |
| 3/4 | 2 | 1.75 | 1.212 | 1.25 | 0.729 | 0.768 | 0.455 | 0.524 | 1.383 | 1.443 |
| 1/2 | 1.5 | 1.25 | 0.85 | 0.875 | 0.482 | 0.515 | 0.302 | 0.364 | 0.969 | 1.01 |
| 5/8 | 1.75 | 1.5 | 1.031 | 1.062 | 0.605 | 0.642 | 0.378 | 0.444 | 1.175 | 1.227 |
| 7/8 | 2.25 | 2 | 1.394 | 1.438 | 0.852 | 0.895 | 0.531 | 0.604 | 1.589 | 1.66 |
| 1 1/8 | 2.75 | 2.5 | 1.756 | 1.812 | 1.098 | 1.149 | 0.658 | 0.78 | 2.002 | 2.093 |
| 1 | 2.5 | 2.25 | 1.575 | 1.625 | 0.976 | 1.022 | 0.591 | 0.7 | 1.796 | 1.876 |
| 1 1/4 | 3 | 2.75 | 1.938 | 2 | 1.223 | 1.277 | 0.749 | 0.876 | 2.209 | 2.309 |
| 2 3/4 | 6 | 5.75 | 4.112 | 4.25 | 2.711 | 2.827 | 1.632 | 1.869 | 4.688 | 4.907 |
| 1 1/2 | 3.5 | 3.25 | 2.3 | 2.375 | 1.47 | 1.531 | 0.902 | 1.036 | 2.622 | 2.742 |
| 1 3/8 | 3.25 | 3 | 2.119 | 2.188 | 1.345 | 1.404 | 0.81 | 0.94 | 2.416 | 2.526 |
| 3 | 6 | 6.25 | 4.475 | 4.625 | 2.961 | 3.081 | 1.815 | 2.06 | 5.102 | 5.34 |
| 1 3/4 | 4 | 3.75 | 2.662 | 2.75 | 1.716 | 1.785 | 1.054 | 1.196 | 3.035 | 3.175 |
| 2 1/4 | 5 | 4.75 | 3.388 | 3.5 | 2.214 | 2.305 | 1.327 | 1.548 | 3.862 | 4.041 |
| 2 | 4.5 | 4.25 | 3.025 | 3.125 | 1.964 | 2.039 | 1.175 | 1.388 | 3.449 | 3.608 |
| 2 1/2 | 5.5 | 5.25 | 3.75 | 3.875 | 2.461 | 2.559 | 1.479 | 1.708 | 4.275 | 4.474 |
A193 GR B8C threaded rod tensile class
| Property | Description |
|---|---|
| Class 2 | Carbide Solution Treated & Strain Hardened |
| Class 1 | Carbide Solution Treated |
A193 GR 8C studs physical properties
| Grade | Elastic Modulus | Density | Mean Coeff of Thermal | Specific Heat | Thermal Conductivity | Electrical Resistivity | |||
|---|---|---|---|---|---|---|---|---|---|
| A193 Grade B8C | Gpa | (Kg/meter3) | Expansion(μm/m/°C) | 0-100°C | (W/m.K) | (nΩ.m) | |||
| 193 | 8060 | 17.9 | 18.4 | 18.8 | 530 | 9.4 | 17 | 77 | |
ASTM A193 Grade B8C anchor bolts torque chart
| Diameter | Torque Feet/Lbs | ||
|---|---|---|---|
| 30% | 70% | 100% | |
| 7/8 | 71 | 166 | 237 |
| 3/4 | 55 | 129 | 184 |
| 1 | 107 | 249 | 356 |
| 1.1/4 | 179 | 417 | 596 |
| 9/16 | 23 | 53 | 75 |
| 1/2 | 16 | 36 | 52 |
| 5/8 | 31 | 73 | 104 |
| 1.1/8 | 127 | 297 | 424 |
| 1.3/8 | 186 | 435 | 622 |
| 1.3/4 | 240 | 561 | 801 |
| 2 | 366 | 853 | 1219 |
| 3 | 1289 | 3008 | 4297 |
| 1.9/16 | 168 | 392 | 560 |
| 1.7/8 | 298 | 696 | 994 |
| 1.1/2 | 246 | 574 | 821 |
| 1.5/8 | 191 | 445 | 636 |
| 2.1/2 | 733 | 1709 | 2442 |
| 2.1/4 | 529 | 1234 | 1762 |
| 2.3/4 | 986 | 2300 | 3285 |
ASTM A 193 GR B8C heavy hex bolt recommended products
| Nut Specification | Washer Specification |
|---|---|
| ASTM A194 Grade B8C | ASTM A240 TP347 |