B.S. NA1
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.03 | |||
| Si | 1.50 | |||
| Mn | 1.50 | |||
| P | 0.030 | |||
| S | 0.030 | |||
| Cr | ||||
| Mo | ||||
| Ni | remaining | |||
| Cu | 28.00 | 34.00 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.03 | |||
| Si | 1.50 | |||
| Mn | 1.50 | |||
| P | 0.030 | |||
| S | 0.030 | |||
| Cr | ||||
| Mo | ||||
| Ni | remaining | |||
| Cu | 28.00 | 34.00 |