ASTM P3
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.10 | |||
| Si | 0.40 | |||
| Mn | 0.20 | 0.60 | ||
| P | 0.030 | |||
| S | 0.030 | |||
| Cr | 0.40 | 0.75 | ||
| Mo | ||||
| V | ||||
| W | ||||
| Ni+Cu | 0.75 | |||
| Ni | 1.00 | 1.50 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.10 | |||
| Si | 0.40 | |||
| Mn | 0.20 | 0.60 | ||
| P | 0.030 | |||
| S | 0.030 | |||
| Cr | 0.40 | 0.75 | ||
| Mo | ||||
| V | ||||
| W | ||||
| Ni+Cu | 0.75 | |||
| Ni | 1.00 | 1.50 |