GB 08F
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | 0.11 | ||
| Si | 0.03 | |||
| Mn | 0.25 | 0.5 | ||
| P | 0.035 | |||
| S | 0.035 | |||
| Cr | 0.1 | |||
| Ni | 0.3 | |||
| Cu | 0.25 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | 0.11 | ||
| Si | 0.03 | |||
| Mn | 0.25 | 0.5 | ||
| P | 0.035 | |||
| S | 0.035 | |||
| Cr | 0.1 | |||
| Ni | 0.3 | |||
| Cu | 0.25 |