304S31, BS2332, 1.4301, 304, S30400, X5CRNI18-10
ASTM A193 Grade B8A Bolts are manufactured from 304 Stainless Steel in accordance with ASTM A193 specification. Torqbolt is a prominent A193 gr B8A Bolt supplier in India.
Type 304 Stainless Bolts Type 304 Stainless Fasteners SS 304 Forgings 304 Stainless Steel Hex Nuts 304 Stainless Steel Machine Screws 304 Stainless Springs 304 Stainless Steel Stud Bolts SS 304 Washers A2 70 Hex Bolts A2 80 Nuts Astm A193 Grade B8 Bolts Astm A193 Grade B8A Bolts Astm A194 Grade 8 Hex Nuts Astm A194 Grade 8A Hex Nuts Astm A320 Grade B8 Studs Astm A320 Grade B8A Stud Bolts Astm F594 Type 304 Nuts Astm F594D Stainless Steel Nuts Astm F593 Type 304 Screws Astm F593 Type 304 Stud Bolts 1.4301 Threaded Rod
Grade | Description and UNS Designation | Classes | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | CbF | Ti | V | N |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ASTM A193 Grade B8A | 304, S30400 | 1, 1A, 1D, 2 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | . . . | . . . | . . . | . . . | . . . | . . . |
Product Analysis VariationB | 0.01 | 0.04 | 0.010 | 0.005 | 0.05 | 0.20 | 0.15 | . . . | . . . | . . . | . . . | . . . | . . . |
Grade | Diameter, in. |
Heat TreatmentB | Tensile Strength, min, ksi |
Yield Strength, min, 0.2 % offset, ks |
Elongation in 4 D,min | Reduction of Area, min | Hardness, max |
---|---|---|---|---|---|---|---|
ASTM A193 Grade B8A Class 1A | All diameters | carbide solution treated in the finished condition | 75 | 30 | 30 | 50 | 192 HBW or 90 HRB |
Grade Class , mm |
Diameter | Heat TreatmentB | Tensile Strength, min,MPa |
Yield Strength, min, 0.2 % offset, MPa |
Elongation in 4 D,min % | Reduction of Area, min % | Hardness, max |
---|---|---|---|---|---|---|---|
ASTM A193M Grade B8A Class 1A | All diameters | carbide solution treated in the finished condition | 515 | 205 | 30 | 50 | 192 HBW or 90 HRB |