Martensitic Stainless Steel |
Cast Alloy Designation | C12 | UNS Number | J82090 |
| Comparable Wrought Alloy | --- | Applicable ASTM Spec | A217 |
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Chemical Composition |
C | 0.2 | Mn | 0.35 - 0.65 | Si | 1 | P | 0.035 | S | 0.035 | Cr | 8.0 -10.0 |
| Ni | --- | Mo | 0.90 -1.20 | Fe | --- | Cu | --- | Other | Cb 0.03 |
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Mechanical Properties |
Tensile (ksi) | 90 -115 | Yield (ksi) | 60 | Elongation (%) | 18 |
| Reduction of area (%) | 35 | Hardness (Brinell) | 220 |
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Notes |
All single values are maximums unless noted otherwise.
Brinell hardness values and ranges represent typicals for the grade. |
More Info |
Weldable | Yes but crack prone |
Castability | Good |
Processability | Medium |