SAE EX 45
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.25 | |||
| Si | ||||
| Mn | ||||
| Cr | 25.50 | |||
| Ni | 10.50 | |||
| Mo | ||||
| Co | 55.00 | |||
| W | 7.00 | |||
| Al | ||||
| Cu | ||||
| Ti | ||||
| Fe | 2.00 | |||
| B | 0.01 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.25 | |||
| Si | ||||
| Mn | ||||
| Cr | 25.50 | |||
| Ni | 10.50 | |||
| Mo | ||||
| Co | 55.00 | |||
| W | 7.00 | |||
| Al | ||||
| Cu | ||||
| Ti | ||||
| Fe | 2.00 | |||
| B | 0.01 |