| Carbon and Low Alloy |
| Cast Alloy Designation | WC9 | | UNS Number | J21890 |
| | Comparable Wrought Alloy | --- | | Applicable ASTM Spec | A217 |
|
|
| Chemical Composition |
| C | 0.05 - 0.18 | | Mn | 0.40 - 0.70 | | Si | 0.6 | | P | 0.035 | | S | 0.035 | | Cr | 2.00 - 2.75 |
| | Ni | --- | | Mo | 0.90 -1.20 | | Fe | --- | | Cu | --- | | Other | --- |
|
|
| Mechanical Properties |
| Tensile (ksi) | 70 - 95 | | Yield (ksi) | 40 | | Elongation (%) | 20 |
| | Reduction of area (%) | 35 | | 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 |
| Castability | Good |
| Processability | Good |
