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Get a quote on 321 Stainless Steel
| Chemical Range For 321 |
| Element |
Minimum |
Maximum |
| Carbon |
-- |
0.08 |
| Chromium |
17.0 |
19.0 |
| Iron |
Balance |
-- |
| Manganese |
-- |
2.0 |
| Nickel |
9.0 |
12.0 |
| Phosphorus |
-- |
0.045 |
| Silicon |
-- |
1.0 |
| Sulphur |
-- |
0.03 |
| Titanium |
5xC |
-- |
| Typical Mechanical Properties for 321 |
| Form |
Tensile Strength |
Yield Strength |
Elongation at Break |
| Annealed Bar |
84.8 ksi |
34.8 ksi |
55% |
| Ann Sheet |
89.9 ksi |
34.8 ksi |
45% |
| Ann Strip |
89.9 ksi |
34.8 ksi |
45% |
| Ann Plate |
84.8 ksi |
34.8 ksi |
55% |
- AMS 5645 (Bar)
- ASTM A276 (Bar)
- AMS 5510 (Sheet & Plate)
- UNS S32100
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