304LN Stainless Steel Forgings
1.4311, 304LN, S30453, X2CRNIN18-10
304LN Stainless Steel Forgings are austenitic stainless steel components manufactured from alloy containing chromium and nickel with restricted carbon content. Stainless Steel 304LN Forgings are used for low temperature service and highly corrosive environments. TorqBolt is an eminent 304 stainless steel forged ring supplier in India.
Related Products
Type 304Ln Stainless Steel Bolts 304Ln Stainless Steel Fasteners Type 304Ln Stainless Steel Rings 304Ln Stainless Steel Hex Nuts 304Ln Stainless Steel Screws 304Ln Stainless Threaded Rod 304Ln Stainless Washers Astm A193 Grade B8Ln Bolts Astm A193 Grade B8Lna Studs Astm A194 Grade 8Ln Nuts Astm A194 Grade 8Lna Heavy Hex Nuts 1.4311 Nuts
304LN Stainless Steel Forgings Properties
304LN Stainless Steel Forgings Chemical Requirements
Austenitic Steels
| 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 |
304LN Stainless Steel Forgings Mechanical Requirements
Austenitic Steels (Inch)
| 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 |
Austenitic Steels (Metric)
| 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 |