1.4311, 304LN, S30453, X2CRNIN18-10
304LN Stainless Steel Nuts are austenitic stainless steel nuts manufactured from alloy containing chromium and nickel with restricted carbon content. Stainless Steel 304LN Nuts are used for low temperature service and highly corrosive environments. TorqBolt is an eminent 304 stainless steel nuts supplier in India.
Type 304Ln Stainless Steel Bolts SS 304Ln Fasteners Type 304Ln Stainless Steel Rings Type 304Ln Stainless Steel Nuts 304Ln SS Screws Type 304Ln Stainless Steel Threaded Rod 304Ln Stainless Washers Astm A193 Grade B8Ln Class 2 Bolts Astm A193 Grade B8Lna Bolts A194 Grade 8Ln Nuts Astm A194 Grade 8Lna Nuts 1.4311 Screws
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 |