A193 B8m material is 316 austenitic stainless steel with 18% chromium, 8% nickel and 4% molybdenum in the composition. This material composition provides very good corrosion resistance, strength and heat resistance to the astm a193 grade b8m studs and bolts. Rolex Metal Distributors is a leading manufacturer and supplier of the different types of the bolts in various dimensions and types. The specification covers ASME B18.2.1 and B18.3 standards. The A193 specification is for high temperature bolting.
The a193 b8m cl2 becomes stronger by the strain hardening process. These bolts are known for their operating temperature range from -198 degrees to 800 degrees Celsius. However, the astm a193 b8m class 2 bolts loose the tensile stress from the standard minimum at high temperatures. The minimum tensile strength of the material is 515MPa and the minimum yield strength is 205MPa. The bolts have 5H to 6H pencil hardness with kinetic friction coefficient ranging from 0.06 to 0.08. As a leading supplier of the different types of bolts we produce and supply the astm a193 b8m class 1 and class 2 bolts in various dimensions and standards for use in different industrial applications. Please feel free to contact us for more information and pricing of the different types of bolts.
The PTFE coating is very common as it makes the cleaning operations easy. The coating avoids any kind of rusting so that the bolt threads are saved from corroding after long times from installation. It is particularly useful in water related and marine environmental applications.
The material of the sa 193 gr b8m bolt can operate up to 870 degrees Celsius and therefore it is suitable for high temperature operations. The class 1 and 2 bolts are carbide solution treated, but the class 2 is strain hardened. The stud bolt astm a193 gr b8m also comes with different types of coating to prevent oxidation and to improve corrosion in harsh environments.
ASME SA 193 Gr B8m Fasteners
ASTM A193 Grade B8M Bolts
SA 193 Grade B8m Threaded Rod and Studs
ASTM A193 gr B8m Hex Bolt
A193 Gr B8m Stud Bolt
ASTM A193 B8m Nuts
| Material | Price in India |
|---|---|
| ASTM A193 Grade B8M Bolts, Long Full Thread with Nut and 2 P, Size M16 X 80 MM | INR 225/Set |
| SA 193 Gr B8m Stud Bolt with 2 hex Nuts, Size 1 1/2 DIA X 12 | INR 775/Pcs |
| ASTM A193 B8M Heavy Hex Bolts, Size: 7/16 X 1.3/4, UNF | INR 30/Pcs |
Call us or send us an email to marketing@rolexmetals.com for more price & sizes.
| ASME SA 193 Gr B8m Bolts | ANSI B18.2.1, DIN 931/ 933 |
| Grade | B8m/ B8ma |
| Hex Bolts Size Metric |
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| Hex Bolts Size Inch |
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| Eye Bolts Metric Size |
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| Stud Bolt Metric Size |
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| Stud Bolt Inch |
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| Hex Nut (DIA) |
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| Plain Washer (DIA) |
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| International Standard | IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI |
| Standard Sizes | M10, M4, M16, M36 M2.5, M6, M30, M12, M8, M14, M2, M3, M20, M24, M5 to M160 |
| Common Threads | BSF, UNF METRIC, UNC, UNEF, BSW or as required |
| Manufacturing ASME/ ANSI - American Standard |
|
| DIN German Standard | DIN 933, DIN 931, DIN 970, DIN 934 |
| ISO Standard | ISO 4033, : ISO 4032, JIS standards |
| Head Drive of Bolts / Screws | Phillips, Slotted, Phillips/Slot, Six-Lobe |
| MTC (Manufacturer Test Certificate) | EN 10204 / 3.1 |
| Finishing |
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| Production Process |
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| Coating |
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| Packing | Wooden Pallet, Canton, Carton / Small Box or as required |
| Bolt Grade | Nuts | Washers |
|---|---|---|
| B8M Class 1 Bolts | A194 Grade 8M | SS316 |
| B8M Class 2 Bolts | A194 Grade 8M | SS316 |
ASME SA 193 Gr B8m Flange Bolts
ASTM A193 B8m Class 2 Heavy Hex Bolts
SA 193 Grade B8m Hex Bolts
ASTM A193 gr B8m Square Bolts
A193 Gr B8m U Bolts
ASTM A193 B8m Eye Bolts
ASME SA 193 Gr B8m Lag Bolts
ASTM A193 B8m Class 2 Anchor Bolts
SA 193 Grade B8m Hex Head Bolts
ASTM A193 gr B8m Carriage Bolts
A193 Gr B8m Allen Cap Bolt
ASTM A193 B8m Countersunk Bolts
ASME SA 193 Gr B8m Eye Nuts
ASTM A193 B8m Class 2 Heavy Hex Nuts
SA 193 Grade B8m Hex Nuts
ASTM A193 gr B8m Jam Nuts
A193 Gr B8m Lock Nuts
ASTM A193 B8m Panel Nuts
A193 Grade B8m Square Nuts
ASME SA 193 Grade B8m Cl2 T-Nuts For Wood
ASTM A193 Grade B8m Cl2 Wheel Nuts and Caps
A193 B8m Wing Nuts
ASME SA 193 B8m Cage Nuts and Spring Nuts
ASTM A193 Grade B8m Self Locking Nuts
ASME SA 193 Gr B8m Stud Bolts
ASTM A193 B8m Class 2 Double Ended Studs
SA 193 Grade B8m Tie Rod
ASTM A193 gr B8m Fully Threaded Studs
A193 Gr B8m Threaded Rod
ASTM A193 B8m Unc Stud Bolt
| D | k nom | k Max | Min | s max | s min | e nom | e Max | Min | shank Max | shank Min | washer Max | washer Min |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M1.6 | 1.1000 | 1.2250 | 0.9750 | 3.2000 | 3.0800 | 3.4100 | 3.7000 | 3.4800 | 1.6000 | 1.4600 | - | - |
| M2 | 1.4000 | 1.5250 | 1.2750 | 4.0000 | 3.8800 | 4.3200 | 4.6000 | 4.3800 | 2.0000 | 1.8600 | - | - |
| M2.5 | 1.7000 | 1.8250 | 1.5750 | 5.0000 | 4.8800 | 5.4500 | 5.8000 | 5.5100 | 2.5000 | 2.2300 | - | - |
| M3 | 2.0000 | 2.1250 | 1.8750 | 5.5000 | 5.3800 | 6.0100 | 6.4000 | 6.0800 | 3.0000 | 2.8600 | 5.0800 | 4.8300 |
| M3.5 | 2.4000 | 6.0000 | 6.5800 | |||||||||
| M4 | 2.8000 | 2.9250 | 2.6750 | 7.0000 | 6.8500 | 7.6600 | 8.1000 | 7.7400 | 4.0000 | 3.8200 | 6.5500 | 6.3000 |
| M5 | 3.5000 | 3.6500 | 3.3500 | 8.0000 | 7.8500 | 8.7900 | 9.2000 | 8.8700 | 5.0000 | 4.8200 | 7.5500 | 7.3000 |
| M6 | 4.0000 | 4.1500 | 3.8500 | 10.0000 | 9.7800 | 11.0500 | 11.5000 | 11.0500 | 6.0000 | 5.8200 | 9.4800 | 9.2300 |
| M7 | 4.8000 | 11.0000 | 12.1200 | |||||||||
| M8 | 5.3000 | 5.6500 | 5.3500 | 13.0000 | 12.7300 | 14.3800 | 15.0000 | 14.3800 | 8.0000 | 7.7800 | 12.4300 | 12.1800 |
| M10 | 6.4000 | 7.1800 | 6.8200 | 17.0000 | 16.7300 | 18.9000 | 19.6000 | 18.9000 | 10.0000 | 9.7800 | 16.4300 | 16.1800 |
| M12 | 7.5000 | 8.1800 | 7.8200 | 19.0000 | 18.6700 | 21.1000 | 21.9000 | 21.1000 | 12.0000 | 11.7300 | 18.3700 | 18.1200 |
| M14 | 8.8000 | 9.1800 | 8.8200 | 22.0000 | 21.6700 | 24.4900 | 25.4000 | 24.4900 | 14.0000 | 13.7300 | 21.3700 | 21.1200 |
| M16 | 10.0000 | 10.1800 | 9.8200 | 24.0000 | 23.6700 | 26.7500 | 27.7000 | 26.7500 | 16.0000 | 15.7300 | 23.2700 | 23.0200 |
| M18 | 11.5000 | 12.2150 | 11.7850 | 27.0000 | 26.6700 | 30.1400 | 31.2000 | 30.1400 | 18.0000 | 17.7300 | 26.2700 | 26.0200 |
| M20 | 12.5000 | 13.2150 | 12.7850 | 30.0000 | 29.6700 | 33.5300 | 34.6000 | 33.5300 | 20.0000 | 19.6700 | 29.2700 | 28.8000 |
| M22 | 14.0000 | 14.2150 | 13.7850 | 32.0000 | 31.6100 | 35.7200 | 36.9000 | 35.7200 | 22.0000 | 21.6700 | 31.2100 | 30.7400 |
| M24 | 15.0000 | 15.2150 | 14.7850 | 36.0000 | 35.3800 | 39.9800 | 41.6000 | 39.9800 | 24.0000 | 23.6700 | 34.9800 | 34.5100 |
| M27 | 17.0000 | 17.2150 | 16.7850 | 41.0000 | 40.3800 | 45.2000 | 47.3000 | 45.6300 | 27.0000 | 26.6700 | 39.9800 | 39.3600 |
| M30 | 18.7000 | 19.2600 | 18.7400 | 46.0000 | 45.3800 | 50.8500 | 53.1000 | 51.2800 | 30.0000 | 29.6700 | 44.9800 | 44.3600 |
| M33 | 21.0000 | 21.2600 | 20.7400 | 50.0000 | 49.3800 | 55.3700 | 57.7000 | 55.8000 | 33.0000 | 32.6100 | 48.9800 | 48.3600 |
| M36 | 22.5000 | 23.2600 | 22.7400 | 55.0000 | 54.2600 | 60.7900 | 63.5000 | 61.3100 | 36.0000 | 35.6100 | 53.8600 | 53.2400 |
| M39 | 25.0000 | 25.2600 | 24.7400 | 60.0000 | 59.2600 | 66.4000 | 69.3000 | 66.9600 | 39.0000 | 38.6100 | 58.8600 | 58.2400 |
| M42 | 26.0000 | 26.2600 | 25.7400 | 65.0000 | 64.2600 | 71.3000 | 75.1000 | 72.6100 | 42.0000 | 41.6100 | 63.7600 | 63.0400 |
| M45 | 28.0000 | 28.2600 | 27.7400 | 70.0000 | 69.2600 | 76.9500 | 80.8000 | 78.2600 | 45.0000 | 44.6100 | 68.7600 | 68.0400 |
| M48 | 30.0000 | 30.2600 | 29.7400 | 75.0000 | 74.2600 | 82.6000 | 86.6000 | 83.9100 | 48.0000 | 47.6100 | 73.7600 | 73.0400 |
| M52 | 33.0000 | 33.2100 | 32.6900 | 80.0000 | 79.2600 | 88.3000 | 92.4000 | 89.5600 | 52.0000 | 51.5400 | - | - |
| M56 | 35.0000 | 35.3100 | 34.6900 | 85.0000 | 84.1300 | 93.6300 | 98.1000 | 95.0700 | 56.0000 | 55.5400 | - | - |
| M60 | 38.0000 | 38.3100 | 37.6900 | 90.0000 | 89.1300 | 99.3500 | 103.9000 | 100.7200 | 60.0000 | 59.5400 | - | - |
| M64 | 40.0000 | 40.3100 | 39.6900 | 95.0000 | 94.1300 | 104.9800 | 109.7000 | 106.3700 | 64.0000 | 63.5400 | - | - |
| M68 | 43.0000 | 43.3100 | 42.6900 | 100.0000 | 99.1300 | 110.5000 | 115.5000 | 112.0200 | 68.0000 | 67.5400 | - | - |
| M72 | 45.0000 | 105.0000 | 102.8000 | 116.0300 | 71.2600 | |||||||
| M76 | 48.0000 | 110.0000 | 107.8000 | 121.5500 | 75.2600 | |||||||
| M80 | 50.0000 | 115.0000 | 127.3000 | 79.2600 | ||||||||
| M90 | 57.0000 | 130.0000 | 144.0000 | 89.1300 | ||||||||
| M100 | 63.0000 | 145.0000 | 161.0000 | 99.1300 | ||||||||
| M110 | 69.0000 | 155.0000 | 171.2800 | 109.1300 | ||||||||
| M125 | 79.0000 | 180.0000 | 198.9000 | 124.0000 | ||||||||
| M140 | 88.0000 | 200.0000 | 221.0000 | 139.0000 | ||||||||
| M160 | 100.0000 | 230.0000 | 254.1500 | 159.0000 |
| d | b | c l<125 | c l<125<200 | c l 200> |
|---|---|---|---|---|
| M3 | 7.5000 | 12.0000 | 18.0000 | |
| M4 | 10.0000 | 14.0000 | 20.0000 | |
| M5 | 12.5000 | 16.0000 | 22.0000 | |
| M6 | 15.0000 | 18.0000 | 24.0000 | 37.0000 |
| M7 | 17.5000 | 20.0000 | 26.0000 | 39.0000 |
| M8 | 20.0000 | 22.0000 | 28.0000 | 41.0000 |
| M10 | 25.0000 | 26.0000 | 32.0000 | 45.0000 |
| M12 | 30.0000 | 30.0000 | 36.0000 | 49.0000 |
| M14 | 35.0000 | 34.0000 | 40.0000 | 53.0000 |
| M16 | 40.0000 | 38.0000 | 44.0000 | 57.0000 |
| M18 | 45.0000 | 42.0000 | 48.0000 | 61.0000 |
| M20 | 50.0000 | 46.0000 | 52.0000 | 65.0000 |
| M22 | 55.0000 | 50.0000 | 56.0000 | 69.0000 |
| M24 | 60.0000 | 54.0000 | 60.0000 | 73.0000 |
| M27 | 67.5000 | 60.0000 | 66.0000 | 79.0000 |
| M30 | 75.0000 | 66.0000 | 72.0000 | 85.0000 |
| M33 | 82.5000 | 72.0000 | 78.0000 | 91.0000 |
| M36 | 90.0000 | 78.0000 | 84.0000 | 97.0000 |
| D | D | s | s max | s min | e max | e min | m | m max | m min |
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 0.2500 | 1/2" | 0.5000 | 0.4880 | 0.5770 | 0.5560 | 15/64" | 0.2500 | 0.2180 |
| 5/16" | 0.3125 | 9/16" | 0.5620 | 0.5460 | 0.6500 | 0.6220 | 19/64" | 0.3140 | 0.2800 |
| 3/8" | 0.3750 | 11/16" | 0.6880 | 0.6690 | 0.7940 | 0.7630 | 23/64" | 0.3770 | 0.3410 |
| 7/16" | 0.4375 | 3/4" | 0.7500 | 0.7280 | 0.8660 | 0.8300 | 27/64" | 0.4410 | 0.4030 |
| 1/2" | 0.5000 | 7/8" | 0.8750 | 0.8500 | 1.0100 | 0.9690 | 31/64" | 0.5040 | 0.4640 |
| 9/16" | 0.5625 | 15/16" | 0.9380 | 0.9090 | 1.0830 | 1.0370 | 35/64" | 0.5680 | 0.5260 |
| 5/8" | 0.6250 | 1.1/16" | 1.0620 | 1.0310 | 1.2270 | 1.1750 | 39/64" | 0.6310 | 0.5870 |
| 3/4" | 0.7500 | 1.1/4" | 1.2500 | 1.2120 | 1.4430 | 1.3820 | 47/64" | 0.7580 | 0.7100 |
| 7/8" | 0.8750 | 1.7/16" | 1.4380 | 1.3940 | 1.6600 | 1.5890 | 55/64" | 0.8850 | 0.8330 |
| 1" | 1.0000 | 1.5/8" | 1.6250 | 1.5750 | 1.8760 | 1.7960 | 63/64" | 1.0120 | 0.9560 |
| 1.1/8" | 1.1250 | 1.13/16" | 1.8120 | 1.7560 | 2.0930 | 2.0020 | 1.7/64" | 1.1390 | 1.0790 |
| 1.1/4" | 1.2500 | 2" | 2.0000 | 1.9380 | 2.3090 | 2.2090 | 1.7/32" | 1.2510 | 1.1870 |
| 1.3/8" | 1.3750 | 2.3/16" | 2.1880 | 2.1190 | 2.5260 | 2.4160 | 1.11/32" | 1.3780 | 1.3100 |
| 1.1/2" | 1.5000 | 2.3/8" | 2.3750 | 2.3000 | 2.7420 | 2.6220 | 1.15/32" | 1.5050 | 1.4330 |
| 1.5/8" | 1.6250 | 2.9/16" | 2.5620 | 2.4810 | 2.9590 | 2.8280 | 1.19/32" | 1.6320 | 1.5560 |
| 1.3/4" | 1.7500 | 2.3/4" | 2.7500 | 2.6620 | 3.1750 | 3.0350 | 1.23/32" | 1.7590 | 1.6790 |
| 1.7/8" | 1.8750 | 2.15/16" | 2.9380 | 2.8440 | 3.3920 | 3.2420 | 1.27/32" | 1.8860 | 1.8020 |
| 2" | 2.0000 | 3.1/8" | 3.1250 | 3.0250 | 3.6080 | 3.4490 | 1.31/32" | 2.0130 | 1.9250 |
| 2.1/4" | 2.2500 | 3.1/2" | 3.5000 | 3.3880 | 4.0410 | 3.8620 | 2.13/64" | 2.2510 | 2.1550 |
| 2.1/2" | 2.5000 | 3.7/8" | 3.8750 | 3.7500 | 4.4740 | 4.2750 | 2.29/64" | 2.5050 | 2.4010 |
| 2.3/4" | 2.7500 | 4.1/4" | 4.2500 | 4.1120 | 4.9070 | 4.6880 | 2.45/64" | 2.7590 | 2.6470 |
| 3" | 3.0000 | 4.5/8" | 4.6250 | 4.4750 | 5.3400 | 5.1020 | 2.61/64" | 3.0130 | 2.8930 |
| 3.1/4" | 3.2500 | 5" | 5.0000 | 4.8380 | 5.7740 | 5.5150 | 3.3/16" | 3.2520 | 3.1240 |
| 3.1/5" | 3.5000 | 5.3/8" | 5.3750 | 5.2000 | 6.2070 | 5.9280 | 3.7/16" | 3.5060 | 3.3700 |
| 3.3/4" | 3.7500 | 5.3/4" | 5.7500 | 5.5620 | 6.6400 | 6.3410 | 3.11/16" | 3.7600 | 3.6160 |
| 4" | 4.0000 | 6.1/8" | 6.1250 | 5.9250 | 7.0730 | 6.7550 | 3.15/16" | 4.0140 | 3.8620 |
| D | d1 Max | d1 Min | d2 Max | d2 Min | h Max | h Min |
|---|---|---|---|---|---|---|
| M1.6 | 2.0900 | 1.9500 | 6.0000 | 5.7000 | 0.9000 | 0.6000 |
| M2 | 2.6400 | 2.5000 | 8.0000 | 7.6400 | 0.9000 | 0.6000 |
| M2.5 | 3.1400 | 3.0000 | 10.0000 | 9.6400 | 1.2000 | 0.8000 |
| M3 | 3.6800 | 3.5000 | 12.0000 | 11.5700 | 1.4000 | 1.0000 |
| M3.5 | 4.1800 | 4.0000 | 15.0000 | 14.5700 | 1.7500 | 1.2000 |
| M4 | 4.8800 | 4.7000 | 16.0000 | 15.5700 | 2.3000 | 1.6000 |
| M5 | 5.7800 | 5.5000 | 20.0000 | 19.4800 | 2.3000 | 1.6000 |
| M6 | 6.8700 | 6.6500 | 25.4000 | 24.8800 | 2.3000 | 1.6000 |
| M8 | 9.1200 | 8.9000 | 32.0000 | 31.3800 | 2.8000 | 2.0000 |
| M10 | 11.1200 | 10.8500 | 39.0000 | 38.3800 | 3.5000 | 2.5000 |
| M12 | 13.5700 | 13.3000 | 44.0000 | 43.3800 | 3.5000 | 2.5000 |
| M14 | 15.5200 | 15.2500 | 50.0000 | 49.3800 | 4.0000 | 3.0000 |
| M16 | 17.5200 | 17.2500 | 56.0000 | 54.8000 | 4.8000 | 3.5000 |
| M20 | 22.3200 | 21.8000 | 66.0000 | 64.8000 | 5.1000 | 4.0000 |
| M24 | 26.1200 | 25.6000 | 72.0000 | 70.8000 | 5.6000 | 4.5000 |
| M30 | 33.0200 | 32.4000 | 90.0000 | 88.6000 | 6.4000 | 5.0000 |
| M36 | 38.9200 | 38.3000 | 110.0000 | 108.6000 | 8.5000 | 7.0000 |
| BOLT DIAMETER | Torque FT-LBS | ||
| Initial Torque 30% | Torque 70% | Final Torque 100% | |
| 1/2 | 16 | 36 | 52 |
| 9/16 | 23 | 53 | 75 |
| 5/8 | 31 | 73 | 104 |
| 3/4 | 55 | 129 | 184 |
| 7/8 | 71 | 166 | 237 |
| 1 | 107 | 249 | 356 |
| 1.1/8 | 127 | 297 | 424 |
| 1.1/4 | 179 | 417 | 596 |
| 1.3/8 | 186 | 435 | 622 |
| 1.1/2 | 246 | 574 | 821 |
| 1.9/16 | 168 | 392 | 560 |
| 1.5/8 | 191 | 445 | 636 |
| 1.3/4 | 240 | 561 | 801 |
| 1.7/8 | 298 | 696 | 994 |
| 2 | 366 | 853 | 1219 |
| 2.1/4 | 529 | 1234 | 1762 |
| 2.1/2 | 733 | 1709 | 2442 |
| 2.3/4 | 986 | 2300 | 3285 |
| 3 | 1289 | 3008 | 4297 |
| BOLT DIAMETER | Torque FT-LBS | ||
| Initial Torque 30% | Torque 70% | Final Torque 100% | |
| 1/2 | 22 | 49 | 71 |
| 9/16 | 31 | 72 | 102 |
| 5/8 | 42 | 99 | 141 |
| 3/4 | 75 | 175 | 249 |
| 7/8 | 96 | 225 | 321 |
| 1 | 145 | 338 | 483 |
| 1.1/8 | 172 | 403 | 575 |
| 1.1/4 | 243 | 565 | 808 |
| 1.3/8 | 252 | 590 | 843 |
| 1.1/2 | 334 | 778 | 1113 |
| 1.9/16 | 228 | 531 | 759 |
| 1.5/8 | 259 | 603 | 862 |
| 1.3/4 | 325 | 761 | 1086 |
| 1.7/8 | 404 | 944 | 1348 |
| 2 | 496 | 1157 | 1653 |
| 2.1/4 | 717 | 1673 | 2389 |
| 2.1/2 | 994 | 2317 | 3311 |
| 2.3/4 | 1337 | 3118 | 4454 |
| 3 | 1748 | 4078 | 5826 |
| Element | B8M BOLTS (AISI 316) | B8Ma |
|---|---|---|
| Carbon | 0.08% maximum | 0.08 Max |
| Manganese (mn) | 2.00% maximum | 2.00 Max |
| Chromium | 16.0 – 18.0% | 16.0-18.0 |
| Nickel | 10.0 – 14.0% | 10.0-14.0 |
| Phosphorus, maximum | 0.045% | 0.045 Max |
| Sulfur, maximum | 0.030% | 0.030 Max |
| Silicon | 1.00% max | 1.00 Max |
| Molybdenum | 2.00 – 3.00% | 2.00-3.00 |
| Grade | Sizes | Tensile Stress ksi, min | Yield Stress, ksi, min | Elong, %, min | RA % min | HBW | HRC |
|---|---|---|---|---|---|---|---|
| B8M Class 1 Bolts | All | 75 | 30 | 30 | 50 | 223 max | 96 max |
| B8M Class 2 Bolts | 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 |
Class 2 Stainless steel, AISI 316
| SPECIFICATION | GRADE | Degree F (deg C) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 | ||
| 343 | 371 | 399 | 427 | 454 | 482 | 510 | 538 | 566 | 593 | ||
| ASTM A193 | B6 | 21.2 | 21.2 | 21.2 | 19.5 | 15.6 | 12 | ||||
| ASTM A193 | B7(*) | ||||||||||
| ASTM A193 | B7M | 25 | 25 | 23.6 | 21 | 17 | 12.5 | 8.5 | 4.5 | ||
| ASTM A193 | (*) | 20 | 20 | 20 | 18.5 | 16.2 | 12.5 | 8.5 | 4.5 | ||
| ASTM A193 | B8-CL1 | 11.2 | 11 | 10.8 | 10.5 | 10.3 | 10.1 | 9.9 | |||
| ASTM A193 | B8-CL2 | 25 | |||||||||
| ASTM A193 | (* *) | 25 | 25 | 25 | 25 | 23.5 | 20.5 | 16 | 11 | 6.3 | 2.8 |
| ASTM A193 | B16 | ||||||||||
| ASTM A320 | L7 | 25 | 25 | ||||||||
| BS | B17B | 20 | 19.8 | 19.8 | 19.8 | 19.7 | 19.7 | 19.6 | 19.4 | 19.3 | 16.6 |
| ASTM 453 | 660 | 20.2 | 20.1 | 20 | 19.9 | 19.9 | 19.9 | 19.8 | 19.8 | ||