![]() ASTM A193
B8 | ![]() ASTM A193 B8 | ![]() ASTM A193 B8 B8M | ![]() ASTM A193 B8 B8M |
ASTM A193 Grade B8 Fasteners Price List
A193 Grades
ASTM A193 B8 Fasteners Specification
ASTM A193 B8 Mechanical Properties
ASTM A193 B8 Chemical Composition
A193 Material Bolt / Nut & Washer
Astm A193 Tensile Strength / Hardness Chart
ASTM A193 Characteristics
Types of ASTM A193 Bolts
Types of ASTM A193 Nuts
Types of ASTM A193 Screws
We Export
Orders at Raaj Sagar Steels are guaranteed fast delivery of the A193 B8 Hex Bolt in the country. The main reason being we have an excellent warehousing and storage facilities for both Finished and Semi Finished Goods.
We Are One of Largest A193 Grade B8 Bolts Manufacturer in India. We supply and export superior quality Astm A193 B8 Nuts and A193 B8 Bolts in Mumbai India. We are specialized in Astm A193 B8 Class 1 Bolts, A193 B8 Socket Head Cap Screw & A193 B8 Bolt since 1982, wide range of Asme A193 Grade B8, B8t, A193 B8 Class 2, B8mlcun & B8ma Fasteners Bolts & Nuts, Choose from our selection of A193 B8 Nuts Bolts, including A193 B8 Threaded Rod/ pipe and A193 B8 Round Bar, A193 B8 Class 2 Stud, and more. In stock and ready to ship.
In 2013 we have stocked more than 138 Tons of ASME SA 193 B8 Double End Stud Bolt in all sizes, to cater to immediate delivery and urgent needs of the clients. For small Requirements we can dispatch the Stainless Steel Fasteners immediately against the purchase order.
They are made ready as per the urgent requirements of the customers. The SS Fasteners are manufactured to sustain very high pressure and product warranty.We supply ASME Code and Non Code Stainless Steel ASTM A193 Fasteners.We stock a wide range of Steel fasteners materials and grades, high strength and exotic alloys, tested to meet SAE, ASTM, ASME, and ISO standards.
| ASTM A193 Grade B8 Flat Washer US $0.09–$5.97 | ASTM A193 Grade B8 Plow Bolt, Plain, 5/8-11×2, Gr 5, PK25 US $30.65 / Pkg. Of 25 |
| Astm A193 Grade B8 Stud Bolt US $0.001-3 / Piece | ASTM A193 Grade B8 Threaded Rod, B8 Stud Bolt, B16 Threaded Rod US $0.01-1 / Piece |
| Grade 8 ASTM A193 Full Threaded Stud Fastener US $0.01-150 / Piece | M8 M16 M20 Galvanized Steel Grade 8.8 ASTM ANSI A193 B8 Hex Heavy Bolt US $0.012-0.05 / Piece |
| High Quality Astm A193 Grade B8 Wheel Stud Bolt US $0.1-5 / Piece | ASTM A193 Grade B8 U Bolts, With 5/16 Thread, Zinc Finish US $3.71–$7.25 |
| ASTM A193 Grade B8 Threaded Rod Black US $0.001-1 / Piece | ASTM A193 Grade B8 Hex Nut, SS, Gr SS304,3/8-16, Plain, PK50 US $12.13 / Pkg. Of 50 |
| ASTM A193 Grade B8 Threaded Rod With 2h Nut US $0.01-1 / Piece | ASTM A193 Grade B8 Structural Bolt, 1/2-13×1 1/2L, PK25 US $13.21 / Pkg. Of 25 |
| Threaded Rods 3/4" ASTM A193 B8 US $0.01-1 / Piece | ASTM A193 Grade B8 Hex Lag Screw, 3/8×2 1/2 In L, PK50 US $19.79 / Pkg. Of 50 |
| Stud Bolt DIN 975 Grade ASTM A193 B8 US $0.6-1.8 / Piece | ASTM A193 Grade B16 Threaded Rod .B7 Threaded Rod US $0.01-1 / Piece |
| ASTM A193 Grade B8 Socket Head Cap Screw US $5.59–$258.50 | WANT MORE PRICE PLEASE CLICK : PRICE ENQUIRY |
Material | Specification | Standards | Size | Length |
ASTM A193 B8 Fasteners
| IS BS ASTM | DIN, ISO, JIS, GB, IS, BS, ASTM | M 02 to M 160 | 3 mm to 200 mm |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
| B7 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 - 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 - 7 | 100 | 75 | 18 | 50 | |
| B8 Class 1 | All | 75 | 30 | 30 | 50 |
| B8M Class 1 | All | 75 | 30 | 30 | 50 |
| B8 Class 2 | Up to 3/4 | 125 | 100 | 12 | 35 |
| 7/8 - 1 | 115 | 80 | 15 | 35 | |
| 1-1/8 - 1-1/4 | 105 | 65 | 20 | 35 | |
| 1-3/8 - 1-1/2 | 100 | 50 | 28 | 45 | |
| B8M Class 2 | Up to 3/4 | 110 | 95 | 15 | 45 |
| 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 |
| Element | B7 | B8 | B8M |
| Carbon | 0.37 - 0.49% | 0.08% max | 0.08% max |
| Manganese | 0.65 - 1.10% | 2.00% max | 2.00% max |
| Phosphorus, max | 0.035% | 0.045% | 0.045% |
| Sulfur, max | 0.040% | 0.030% | 0.030% |
| Silicon | 0.15 - 0.35% | 1.00% max | 1.00% max |
| Chromium | 0.75 - 1.20% | 18.0 - 20.0% | 16.0 - 18.0% |
| Nickel | 8.0 - 11.0% | 10.0 - 14.0% | |
| Molybdenum | 0.15 - 0.25% | 2.00 - 3.00% |
| Bolt Grade | Nuts | Washers |
|---|---|---|
| B7 | A194 Grade 2H | F436 |
| B8 Class 1 | A194 Grade 8 | SS304 |
| B8M Class 1 | A194 Grade 8M | SS316 |
| B8 Class 2 | A194 Grade 8 | SS304 |
| B8M Class 2 | A194 Grade 8M | SS316 |
| Grade and Class | Diameter | Tensile Strength Min KSI | Yield Strength 0.2% Offset KSI | Elongation in 4D, Min, % | Reduction of Area Min, % | Hardness Max Brinell | Hardness Max Rockwell |
|---|---|---|---|---|---|---|---|
| B5 | up to 4" incl | 100 | 80 | 16 | 50 | – | – |
| B6 | up to 4" incl | 110 | 85 | 15 | 50 | – | – |
| B6X | up to 4" incl | 90 | 70 | 16 | 50 | – | C26 |
| B7 | to 2-1/2" | 125 | 105 | 16 | 50 | – | C35 |
| over 2-1/2 to 4" | 115 | 95 | 16 | 50 | – | C35 | |
| over 4" to 7" | 100 | 75 | 18 | 50 | – | C35 | |
| B7M | up to 4" incl | 100 | 80 | 18 | 50 | 235 | B99 |
| over 4" to 7" | 100 | 75 | 18 | 50 | 235 | B99 | |
| B16 | to 2-1/2" | 125 | 105 | 18 | 50 | 321 | C35 |
| over 2-1/2" to 4" | 110 | 95 | 17 | 45 | 321 | C35 | |
| over 4" to 7" | 100 | 85 | 16 | 45 | 321 | C35 | |
| Classes 1 and 1D: B8, B8M, B8P, B8LN, B8ML | ALL | 75 | 30 | 30 | 50 | 223 | B96 |
| Class 1: B8C, B8T | ALL | 75 | 30 | 30 | 50 | 223 | B96 |
| Class 1A: B8A, B8CA, B8MA, B8PA, B8TA, B8LNA, B8MLNA, B8NA, B8MNA, B8MLCuNA | ALL | 75 | 30 | 30 | 50 | 192 | B90 |
| Classes 1B & 1D: B8N, B8MN, B8MLCuN | ALL | 80 | 35 | 30 | 40 | 223 | B96 |
| Class 1C and 1D: B8R | ALL | 100 | 55 | 35 | 55 | 271 | C28 |
| Class 1C: B8RA | ALL | 100 | 55 | 35 | 55 | 271 | C28 |
| Classes 1C and 1D: B8S | ALL | 95 | 50 | 35 | 55 | 271 | C28 |
| Classes 1C: B8SA | ALL | 95 | 50 | 35 | 55 | 271 | C28 |
| Class 2: B8, B8C, B8P, B8T, B8N | to 3/4" | 125 | 100 | 12 | 35 | 321 | C35 |
| over 3/4" to 1" | 115 | 80 | 15 | 35 | 321 | C35 | |
| over 1" to 1-1/4" | 105 | 65 | 20 | 45 | 321 | C35 | |
| over 1-1/4 to 1-1/2" incl | 100 | 50 | 28 | 45 | 321 | C35 | |
| Class 2 B8M, B8MN, B8MLCuN | to 3/4" | 110 | 96 | 15 | 45 | 321 | C35 |
| over 3/4" to 1" | 100 | 80 | 20 | 45 | 321 | C35 | |
| over 1" to 1-1/4" | 95 | 65 | 25 | 45 | 321 | C35 | |
| over 1-1/4 to 1-1/2" incl | 90 | 50 | 30 | 45 | 321 | C35 | |
| Class 2B: B8, B8M2 | to 2" incl | 95 | 75 | 25 | 40 | 321 | C35 |
| over 2" to 2-1/2" incl | 90 | 65 | 30 | 40 | 321 | C35 | |
| over 2-1/2 " to 3" incl | 80 | 55 | 30 | 40 | 321 | C35 | |
| Class 2C: B8M3 | to 2" incl | 85 | 65 | 30 | 60 | 321 | C35 |
| over2" | 85 | 60 | 30 | 60 | 321 | C35 |
| Grade | Description | Diameter | Tensile Strength, min. | Yield Strength, min. | Hardness, max. | Marking |
|---|---|---|---|---|---|---|
| ASTM A193 B6 | S41000 (410) | Up to 4" | 110 | 85 | B6 | |
| ASTM A193 B7 | Chromium-Molybdenum | 2 1/2" and under | 125 | 105 | 321 HB or 35 HRC | B7 |
| over 2 1/2" to 4" | 115 | 95 | 321 HB or 35 HRC | |||
| over 4" to 7" | 100 | 75 | 321 HB or 35 HRC | |||
| ASTM A193 B7M | Chromium-Molybdenum | 4" and under | 100 | 80 | 235 HB or 99 HRB | B7M |
| over 4" to 7" | 100 | 75 | 235 HB or 99 HRB | |||
| ASTM A193 B16 | Chromium-Molybdenum- Vanadium | 2 1/2" and under | 125 | 105 | 321 HB or 35 HRC | B16 |
| over 2 1/2" to 4" | 110 | 95 | 321 HB or 35 HRC | |||
| over 4" to 8" | 100 | 85 | 321 HB or 35 HRC | |||
| ASTM A193 B8 class 1 | S30400 (304) | all | 75 | 30 | 223 HB or 96 HRB | B8 |
| ASTM A193 B8 class 2 | S30400 (304) | 3/4" and under | 125 | 100 | 321 HB or 35 HRC | B8SH |
| over 3/4" to 1" | 115 | 80 | 321 HB or 35 HRC | |||
| over 1" to 1 1/4" | 105 | 65 | 321 HB or 35 HRC | |||
| over 1 1/4" to 1 1/2" | 100 | 50 | 321 HB or 35 HRC | |||
| ASTM A193 B8C class 1 | S34700 (347) | all | 75 | 30 | 223 HB or 96 HRB | B8C |
| ASTM A193 B8C class 2 | S34700 (347) | 3/4" and under | 125 | 100 | 321 HB or 35 HRC | B8CSH |
| over 3/4" to 1" | 115 | 80 | 321 HB or 35 HRC | |||
| over 1" to 1 1/4" | 105 | 65 | 321 HB or 35 HRC | |||
| over 1 1/4" to 1 1/2" | 100 | 50 | 321 HB or 35 HRC | |||
| ASTM A193 B8M class 1 | S31600 (316) | all | 75 | 30 | 223 HB or 96 HRB | B8M |
| ASTM A193 B8M class 2 | S31600 (316) | 3/4" and under | 110 | 95 | 321 HB or 35 HRC | B8MSH |
| over 3/4" to 1" | 100 | 80 | 321 HB or 35 HRC | |||
| over 1" to 1 1/4" | 95 | 65 | 321 HB or 35 HRC | |||
| over 1 1/4" to 1 1/2" | 90 | 50 | 321 HB or 35 HRC | |||
| ASTM A193 B8T class 1 | S32100 (321) | all | 75 | 30 | 223 HB or 96 HRB | B8T |
| ASTM A193 B8T class 2 | S32100 (321) | 3/4" and under | 125 | 100 | 321 HB or 35 HRC | B8TSH |
| over 3/4" to 1" | 115 | 80 | 321 HB or 35 HRC | |||
| over 1" to 1 1/4" | 105 | 65 | 321 HB or 35 HRC | |||
| over 1 1/4" to 1 1/2" | 100 | 50 | 321 HB or 35 HRC | |||
| ASTM A193 B8R | S20910 | all | 100 | 55 | 271 HB or 28 HRC | B8R |
| ASTM A193 B8S | S21800 | all | 95 | 50 | 271 HB or 28 HRC | B8S |
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