321 Stainless Steel Bolts
321S31, F2281 Type 321, F593 Type 321, F738 Type 321, BS2337, 1.4541, 321, S32100, X6CRNITI18-10
321 Stainless Steel Bolts are austenitic stainless steel bolts manufactured from alloy containing chromium, nickel, molybdenum and nitrogen with restricted carbon content. Stainless Steel 321 Bolts are used for corrosive environments. TorqBolt is an eminent 321 stainless steel bolts supplier in India.
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321 Stainless Steel Bolts Properties
321 Stainless Steel Bolts Chemical Requirements
| UNS DesignationB | TypeC | CD | Mn | P | S | Si | Cr | Ni | Mo | N | Cu | Other ElementsE, F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austenitic (Chromium-Nickel) (Chromium-Manganese-Nickel) | ||||||||||||
| S32100 | 321 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 17.0-19.0 | 9.0-12.0 | . . . | 0.10 | . . . | Ti 5 x (C + N) min, 0.70 max |
321 Stainless Steel Bolts Mechanical Requirements
| UNS Designation | TypeA | Tensile Strength, min |
Yield Strength, B min |
Elongation in 2 in. or 50 mm, min, % |
Hardness,maxC | Cold Bend°D | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | Brinell.HBW | Rockwell | |||||
| S32100 | 321 | 75 | 515 | 30 | 205 | 40 | 217 | 95 HRBW | not required | |