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A193 Gr B6 Studs
SA 193 B6 Socket Head Cap Screws
ASTM A193 Gr B6 Heavy Hex Bolts
Reliable Manufacturer of ASME SA193 Grade B6 Threaded Rod in India
Table of Content
High Quality Cost-effective A193 Gr B6 Studs From Hilton Steel, Refer Specification
Supplier of SA 193 B6 Socket Head Cap Screws in Mumbai, Available in various sizes, Ranging From ¼ inch to 4 inches
| Nominal Size Diameter | Body Diameter (D) | Head Diameter (A) | Head Height (H) | Head Side Height (S) | Hex Socket Nominal Size (J) | Key Engagmt (T) | Wall Thickness (G) | Chamfer or Radius (K) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max | Min | Max | Min | Max | Min | Max | Min | Min | Min | ||||
| 0.0730 | 1 | 0.0730 | 0.0695 | 0.118 | 0.112 | 0.073 | 0.070 | 0.066 | 0.062 | 1/16 | 0.031 | 0.025 | 0.003 |
| 0.0990 | 3 | 0.0990 | 0.0949 | 0.161 | 0.154 | 0.099 | 0.095 | 0.089 | 0.078 | 5/64 | 0.044 | 0.034 | 0.003 |
| 0.1250 | 5 | 0.1250 | 0.1202 | 0.205 | 0.198 | 0.125 | 0.121 | 0.112 | 0.094 | 3/32 | 0.057 | 0.043 | 0.005 |
| 0.1640 | 8 | 0.1640 | 0.1585 | 0.270 | 0.262 | 0.164 | 0.159 | 0.148 | 0.141 | 9/64 | 0.077 | 0.056 | 0.005 |
| 0.2500 | 1/4 | 0.2500 | 0.2435 | 0.375 | 0.365 | 0.250 | 0.244 | 0.225 | 0.188 | 3/16 | 0.120 | 0.095 | 0.008 |
| 0.3750 | 3/8 | 0.3750 | 0.3678 | 0.562 | 0.550 | 0.375 | 0.368 | 0.337 | 0.312 | 5/16 | 0.182 | 0.143 | 0.008 |
| 0.5000 | 1/2 | 0.5000 | 0.4919 | 0.750 | 0.735 | 0.500 | 0.492 | 0.450 | 0.375 | 3/8 | 0.245 | 0.190 | 0.010 |
| 0.7500 | 3/4 | 0.7500 | 0.7406 | 1.125 | 1.107 | 0.750 | 0.740 | 0.675 | 0.625 | 5/8 | 0.370 | 0.285 | 0.010 |
| 0.8750 | 7/8 | 0.8750 | 0.8647 | 1.312 | 1.293 | 0.875 | 0.864 | 0.787 | 0.750 | 3/4 | 0.432 | 0.333 | 0.015 |
| 0.0860 | 2 | 0.0860 | 0.0822 | 0.140 | 0.134 | 0.086 | 0.083 | 0.077 | 0.078 | 5/64 | 0.038 | 0.029 | 0.003 |
| 0.1900 | 10 | 0.1900 | 0.1840 | 0.312 | 0.303 | 0.190 | 0.185 | 0.171 | 0.156 | 5/32 | 0.090 | 0.065 | 0.005 |
| 0.1380 | 6 | 0.1380 | 0.1329 | 0.226 | 0.218 | 0.138 | 0.134 | 0.124 | 0.109 | 7/64 | 0.064 | 0.047 | 0.005 |
| 0.3125 | 5/16 | 0.3125 | 0.3053 | 0.469 | 0.457 | 0.312 | 0.306 | 0.281 | 0.250 | 1/4 | 0.151 | 0.119 | 0.008 |
| 0.4375 | 7/16 | 0.4375 | 0.4294 | 0.656 | 0.642 | 0.438 | 0.430 | 0.394 | 0.375 | 3/8 | 0.213 | 0.166 | 0.010 |
| 0.1120 | 4 | 0.1120 | 0.1075 | 0.183 | 0.176 | 0.112 | 0.108 | 0.101 | 0.094 | 3/32 | 0.051 | 0.038 | 0.005 |
| 0.0600 | 0 | 0.0600 | 0.0568 | 0.096 | 0.091 | 0.060 | 0.057 | 0.054 | 0.050 | 0.025 | 0.020 | 0.003 | |
| 0.6250 | 5/8 | 0.6250 | 0.6163 | 0.938 | 0.921 | 0.625 | 0.616 | 0.562 | 0.500 | 1/2 | 0.307 | 0.238 | 0.010 |
| 1 | 1 | 1 | 0.9886 | 1.500 | 1.479 | 1.000 | 0.988 | 0.900 | 0.750 | 3/4 | 0.495 | 0.380 | 0.015 |
| Nominal Sizes (D) | Body Diameter | Across Bolts Corners | Across The Flats | Head Thickness | ||||
|---|---|---|---|---|---|---|---|---|
| (Min) | (Max) | (Min) | (Max) | (Min) | (Max) | (Min) | (Max) | |
| M12 | 11.73 | 12 | 20.03 | 20.78 | 17.73 | 19 | 4.24 | 7.76 |
| M72 | 71.26 | 72 | 115.60 | 121.24 | 101.40 | 105 | 43.55 | 46.45 |
| M16 | 15.73 | 16 | 26.75 | 27.71 | 23.67 | 24 | 9.68 | 10.32 |
| M24 | 23.67 | 24 | 39.55 | 41.57 | 35 | 36 | 14.56 | 15.44 |
| M36 | 35.61 | 36 | 60.79 | 63.51 | 53.80 | 55 | 21.63 | 23.38 |
| M48 | 47.38 | 48 | 82.76 | 86.60 | 72.60 | 75 | 28.93 | 31.07 |
| M64 | 63.26 | 64 | 104.65 | 109.70 | 91.80 | 95 | 38.68 | 41.32 |
| M80 | 79.26 | 80 | 126.54 | 132.72 | 111 | 115 | 48.42 | 51.58 |
| M90 | 89.13 | 90 | 143.07 | 150.11 | 125.50 | 130 | 54.26 | 57.74 |
| M14 | 13.73 | 14 | 23.35 | 24.25 | 20.67 | 22 | 8.51 | 9.09 |
| M56 | 55.26 | 56 | 93.71 | 98.15 | 82.20 | 85 | 33.80 | 36.2 |
| M42 | 41.38 | 42 | 71.71 | 75.06 | 62.90 | 65 | 25.03 | 26.97 |
| M30 | 29.67 | 30 | 50.85 | 53.12 | 45 | 46 | 17.92 | 19.48 |
| M20 | 19.67 | 20 | 32.95 | 34.64 | 29.16 | 30 | 12.12 | 12.88 |
| M10 | 9.78 | 10 | 17.77 | 18.48 | 15.73 | 17 | 6.17 | 6.63 |
| M100 | 99.13 | 90 | 159.60 | 167.43 | 140 | 145 | 60.10 | 63.9 |
| NoMinal Sizes(D) | Across The Flats(Force) | Thickness of Head | Body Meter | Across the Corners | ||||
|---|---|---|---|---|---|---|---|---|
| (Max) | (Min) | (Max) | (Min) | (Max) | (Min) | (Max) | (Min) | |
| M90 | 130 | 125.50 | 57.74 | 54.26 | 90 | 89.13 | 150.11 | 143.07 |
| M72 | 105 | 101.40 | 46.45 | 43.55 | 72 | 71.26 | 121.24 | 115.60 |
| M20 | 30 | 29.16 | 12.88 | 12.12 | 20 | 19.67 | 34.64 | 32.95 |
| M14 | 22 | 20.67 | 9.09 | 8.51 | 14 | 13.73 | 24.25 | 23.35 |
| M36 | 55 | 53.80 | 23.38 | 21.63 | 36 | 35.61 | 63.51 | 60.79 |
| M42 | 65 | 62.90 | 26.97 | 25.03 | 42 | 41.38 | 75.06 | 71.71 |
| M48 | 75 | 72.60 | 31.07 | 28.93 | 48 | 47.38 | 86.60 | 82.76 |
| M64 | 95 | 91.80 | 41.32 | 38.68 | 64 | 63.26 | 109.70 | 104.65 |
| M80 | 115 | 111 | 51.58 | 48.42 | 80 | 79.26 | 132.72 | 126.54 |
| M12 | 19 | 17.73 | 7.76 | 4.24 | 12 | 11.73 | 20.78 | 20.03 |
| M30 | 46 | 45 | 19.48 | 17.92 | 30 | 29.67 | 53.12 | 50.85 |
| M24 | 36 | 35 | 15.44 | 14.56 | 24 | 23.67 | 41.57 | 39.55 |
| M16 | 24 | 23.67 | 10.32 | 9.68 | 16 | 15.73 | 27.71 | 26.75 |
| M56 | 85 | 82.20 | 36.2 | 33.80 | 56 | 55.26 | 98.15 | 93.71 |
| M10 | 17 | 15.73 | 6.63 | 6.17 | 10 | 9.78 | 18.48 | 17.77 |
| M100 | 145 | 140 | 63.9 | 60.10 | 90 | 99.13 | 167.43 | 159.60 |
| Nominal Size Diameter (Inch) | (H) Head Height | (D) Body Diameter | Across the Corners | Across the Flats (F) | (T) Thread Lengths | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | MIN | MAX | MIN | MAX | > 6” | < 6” | |
| 7/8" | 0.531 | 0.604 | 0.852 | 0.895 | 1.589 | 1.66 | 1.394 | 1.438 | 2.25 | 2 |
| 5/8" | 0.378 | 0.444 | 0.605 | 0.642 | 1.175 | 1.227 | 1.031 | 1.062 | 1.75 | 1.5 |
| 1" | 0.591 | 0.7 | 0.976 | 1.022 | 1.796 | 1.876 | 1.575 | 1.625 | 2.5 | 2.25 |
| 3/4" | 0.455 | 0.524 | 0.729 | 0.768 | 1.383 | 1.443 | 1.212 | 1.25 | 2 | 1.75 |
| 1 1/2" | 0.902 | 1.036 | 1.47 | 1.531 | 2.622 | 2.742 | 2.3 | 2.375 | 3.5 | 3.25 |
| 1 3/8" | 0.81 | 0.94 | 1.345 | 1.404 | 2.416 | 2.526 | 2.119 | 2.188 | 3.25 | 3 |
| 2 1/4" | 1.327 | 1.548 | 2.214 | 2.305 | 3.862 | 4.041 | 3.388 | 3.5 | 5 | 4.75 |
| 2 1/2" | 1.479 | 1.708 | 2.461 | 2.559 | 4.275 | 4.474 | 3.75 | 3.875 | 5.5 | 5.25 |
| 1/2" | 0.302 | 0.364 | 0.482 | 0.515 | 0.969 | 1.01 | 0.85 | 0.875 | 1.5 | 1.25 |
| 2 3/4" | 1.632 | 1.869 | 2.711 | 2.827 | 4.688 | 4.907 | 4.112 | 4.25 | 6 | 5.75 |
| 2" | 1.175 | 1.388 | 1.964 | 2.039 | 3.449 | 3.608 | 3.025 | 3.125 | 4.5 | 4.25 |
| 1 1/4" | 0.749 | 0.876 | 1.223 | 1.277 | 2.209 | 2.309 | 1.938 | 2 | 3 | 2.75 |
| 1 3/4" | 1.054 | 1.196 | 1.716 | 1.785 | 3.035 | 3.175 | 2.662 | 2.75 | 4 | 3.75 |
| 1 1/8" | 0.658 | 0.78 | 1.098 | 1.149 | 2.002 | 2.093 | 1.756 | 1.812 | 2.75 | 2.5 |
| 3" | 1.815 | 2.06 | 2.961 | 3.081 | 5.102 | 5.34 | 4.475 | 4.625 | 6. | 6.25 |
| Nominal Sizes (Inch) | Diameter Bolts (Inch) | Length (RF) | No. Of Bolts | Length (RTJ) |
|---|---|---|---|---|
| 1/2" | 1/2 | 55 | 4 | - |
| 14" | 1 | 135 | 12 | 145 |
| 1" | 1/2 | 65 | 4 | 75 |
| 2-1/2" | 5/8 | 90 | 4 | 100 |
| 3" | 5/8 | 90 | 4 | 100 |
| 3-1/2" | 5/8 | 90 | 8 | 100 |
| 8" | 3/4 | 110 | 8 | 120 |
| 10" | 7/8 | 115 | 12 | 125 |
| 12" | 7/8 | 120 | 12 | 135 |
| 20" | 1-1/8 | 160 | 20 | 170 |
| 18" | 1-1/8 | 145 | 16 | 160 |
| 1-1/4" | 1/2 | 70 | 4 | 85 |
| 4" | 5/8 | 90 | 8 | 100 |
| 2" | 5/8 | 85 | 4 | 95 |
| 5" | 3/4 | 95 | 8 | 110 |
| 1-1/2" | 1/2 | 70 | 4 | 85 |
| 6" | 3/4 | 100 | 8 | 115 |
| 3/4" | 1/2 | 65 | 4 | - |
| 16" | 1 | 135 | 16 | 145 |
| 24" | 1-1/4 | 170 | 20 | 185 |
ASTM A193 gr B6 Heavy Hex Bolts With UNC, BSF, and UNF Thread & offer Good Corrosion Resistance
- METRIC
- UNC
- BSW
- UNF
- BSF
- Custom
ASTM A193 B6 Bolts Supplier in India offers the most common types with high strength and corrosion resistance.
A193 Grade B6 Hex Bolts
ASTM A193 B6 Heavy Hex Bolts
A193 Gr B6 Stud Bolts
A193 B6 Stud Threaded Rods
ASTM A193 Grade B6 Anchor Bolts
ASTM A193 B6 Eye Bolts
A193 Gr B6 Socket Head Cap Screws
A193 B6 Countersunk Screws
A193 Gr B6 J Bolts
ASTM A193 B6 Square Head Bolts
Buy genuine ASTM A193 B6 Square Bolts with MTC Reports & Refer Chemical Composition of A193 Gr B6 Heavy Hex Bolts
- PED 97/23/EC Certified
- EN 10204 / 3.1
- Merkblatt AD 2000 W2 Certified
- Manufacturer Test Certificate (MTC)
Carbon
Manganese
Silicon
Phosphorus
Sulfur
Chromium
Tensile Strength
Ksi- 110
Yield Strength
Ksi- 85
Elongation
%- 15%
| Temperature (°C) | Specific Electrical Resistivity (Ω milimeter²/, meter) | Modulus of Elasticity (GPa) | Mean co-eff. of Thermal Expansion | Poisson’s Coefficient, V | Thermal conductivity (W/m·°C) |
|---|---|---|---|---|---|
| 951 | - | - | 21 | 444 | 21.2 |
| 31 | 0.44 | - | - | - | - |
| 525 | - | 957 | - | - | 42.3 |
ASTM A193 B6 Bolts Manufacturer in India, offers fasteners with equivalent material grades.
WERKSTOFF NR.
1.4006
UNS
S41000
JIS
SUS 410
BS
410S21
EN
X12Cr13
| Product | DIN | UNI | ISO | ASME | |
|---|---|---|---|---|---|
| Imperial | Metric | ||||
| Socket Head Cap Screws | 912 | 5931 | 4762 | B18.3 | B18.3.1M |
| Hex Bolts | 931 | 5737 | 4014 | B18.2.1 | B18.2.3.5M |
| Heavy Hex Bolts | 6914 | 5712 | 7412 | B18.2.1 | B18.2.3.7M |
| Set Screws | 916 | 5929 | 4029 | B18.3 | B18.3.1M |
| Hex Cap Screws | 933 | 5739 | 4017 | B18.2.1 | B18.2.3.1M |
| Countersunk Screws | 7991 | 5933 | 10642 | B18.3 | B18.3.1M |
| Grade | HS Code |
|---|---|
| ASTM A193 B6 Bolts | 73181500 |
| Nominal Diamter | Yield strength loads as per EN DIN ISO 3506 | |
|---|---|---|
| M6 | 9045 | 4220 |
| M20 | 110250 | 51450 |
| M10 | 26100 | 12180 |
| M16 | 70650 | 32970 |
| M24 | 88250 | 74130 |
| M27 | 114750 | 96390 |
| M5 | 6390 | 2980 |
| M8 | 16470 | 7685 |
| M12 | 37935 | 17700 |
| M30 | 140250 | 117810 |
| Grades | Description of Raw Material |
|---|---|
| B6 | (AISI 410 SS) 13% Chromium Ferritic Steel |
| Bolt Diameter (Inch) | Final Torque 100% | Initial Torque 30% | Torque 70% |
|---|---|---|---|
| 9/16" | 102 | 31 | 72 |
| 1⅞" | 1348 | 404 | 944 |
| 1⅛" | 575 | 172 | 403 |
| 5/8" | 141 | 42 | 99 |
| 1½" | 1113 | 334 | 778 |
| 19/16" | 759 | 228 | 531 |
| 3/4" | 249 | 75 | 175 |
| 1⅝" | 862 | 259 | 603 |
| 2¼" | 2389 | 717 | 1673 |
| 2½" | 3311 | 994 | 2317 |
| 1¼" | 808 | 243 | 565 |
| 2¾" | 4454 | 1337 | 3118 |
| 7/8" | 321 | 96 | 225 |
| 1⅜" | 843 | 252 | 590 |
| 1" | 483 | 145 | 338 |
| 1/2" | 71 | 22 | 49 |
| 1¾" | 1086 | 325 | 761 |
| 2" | 1653 | 496 | 1157 |
| 3" | 5826 | 1748 | 4078 |
| Bolt Diameter | Final Torque 100% | Initial Torque 30% | Torque 70% |
|---|---|---|---|
| 3/4" | 184 | 55 | 129 |
| 1⅛" | 424 | 127 | 297 |
| 2½" | 2442 | 733 | 1709 |
| 1/2" | 52 | 16 | 36 |
| 1⅞" | 994 | 298 | 696 |
| 1¼" | 596 | 179 | 417 |
| 1⅝" | 636 | 191 | 445 |
| 3" | 4297 | 1289 | 3008 |
| 1½" | 821 | 246 | 574 |
| 1¾" | 801 | 240 | 561 |
| 1" | 356 | 107 | 249 |
| 2¾" | 3285 | 986 | 2300 |
| 5/8" | 104 | 31 | 73 |
| 1⅜" | 622 | 186 | 435 |
| 19/16" | 560 | 168 | 392 |
| 7/8" | 237 | 71 | 166 |
| 2" | 1219 | 366 | 853 |
| 9/16" | 75 | 23 | 53 |
| 2¼" | 1762 | 529 | 1234 |
| Marking Of Grade | Mark of Manufacturer's |
|---|---|
| B6 | Hilton Steel |
| Grade | Nut Grade | Washer Grade |
|---|---|---|
| ASTM A193 Gr B6 | ASTM A194 Grade 6 | Mild Steel |

Why Hilton Steel ?

