1.4311, 304LN, S31653, X2CRNIN18-10
ASTM A193 Grade B8MLNA Bolts are manufactured from 304 Stainless Steel in accordance with ASTM A193 specification. Torqbolt is a prominent A193 gr B8MLNA bolt supplier in India.
316Ln Stainless Steel Bolts Type 316Ln Stainless Steel Fasteners Type 316Ln Stainless Forgings 316Ln Stainless Steel Nuts Type 316Ln Stainless Screws 316Ln Stainless Steel Stud Bolts 316Ln Stainless Washers Astm A193 Grade B8Mln Bolts Astm A193 Grade B8Mlna Bolts Astm A194 Grade 8Mln Nuts Astm A194 Grade 8Mlna Heavy Hex Nuts 1.4406 Nuts
Grade | Description and UNS Designation | Classes | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | CbF | Ti | V | N |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ASTM A193 Grade B8MLN | S31653 | 1, 1A, 1D | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-13.0 | 2.00-3.00 | . . . | . . . | . . . | . . . | 0.10-0.16 |
Product Analysis VariationB | 0.005 | 0.04 | 0.010 | 0.005 | 0.05 | 0.20 | 0.15 | 0.10 | . . . | . . . | . . . | . . . | 0.01 |
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 B8MLCuNA 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 B8MLCuNA All diameters Class 1A | All diameters | carbide solution treated in the finished condition | 515 | 205 | 30 | 50 | 192 HBW or 90 HRB |