1.4311, 304LN, S30453, X2CRNIN18-10
304LN Stainless Steel Washers are austenitic stainless steel washers manufactured from alloy containing chromium and nickel with restricted carbon content. Stainless Steel 304LN Washers are used for low temperature service and highly corrosive environments. TorqBolt is an eminent 304 stainless steel washer supplier in India.
304Ln Stainless Steel Bolts Type 304Ln Stainless Steel Fasteners 304Ln Stainless Forgings Type 304Ln Stainless Steel Nuts Type 304Ln Stainless Steel Screws Type 304Ln Stainless Threaded Rod SS 304Ln Washers Astm A193 Grade B8Ln Stud Bolts Astm A193 Grade B8Lna Stud Bolts Astm A194 Grade 8Ln Nuts Astm A194 Grade 8Lna Nuts 1.4311 Nuts
Grade | Description and UNS Designatio | Classes | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | CbF | Ti | V | N |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ASTM A193 Grade B8LN, B8LNA | S30453 | 1, 1A, 1D | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | . . . | . . . | . . . | . . . | . . . | 0.10-0.16 |
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 B8LN Classes 1 and 1D | All diameters | carbide solution treated | 75 | 30 | 30 | 50 | 223 HBW or 96 HRBC |
ASTM A193 Grade B8LNA 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 B8LN Classes 1 and 1D | All diameters | carbide solution treated | 515 | 205 | 30 | 50 | 223 HBW or 96 HRBC |
ASTM A193M Grade B8LNA All diameters Class 1A | All diameters | carbide solution treated in the finished condition | 515 | 205 | 30 | 50 | 192 HBW or 90 HRB |