| Martensitic Stainless Steel |
| Cast Alloy Designation | CA15M |
| UNS Number | J91151 |
|
| Comparable Wrought Alloy | --- |
| Applicable ASTM Spec | A487/A743 |
|
|
| Chemical Composition |
| C | 0.15 |
| Mn | 1 |
| Si | 0.65 |
| P | 0.04 |
| S | 0.04 |
| Cr | 11.5 -14.0 |
|
| Ni | 1 |
| Mo | 0.15 -1.0 |
| Fe | --- |
| Cu | --- |
| Other | --- |
|
|
| Mechanical Properties |
| Tensile (ksi) | 90 |
| Yield (ksi) | 65 |
| Elongation (%) | 18 |
|
| Reduction of area (%) | 30 |
| Hardness (Brinell) | --- |
|
|
| 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 |
