B.S. 1.4742
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.12 | |||
| Si | 0.70 | 1.40 | ||
| Mn | 1.00 | |||
| P | 0.040 | |||
| S | 0.015 | |||
| Cr | 17.00 | 19.00 | ||
| Ni | ||||
| Al | 0.70 | 1.20 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.12 | |||
| Si | 0.70 | 1.40 | ||
| Mn | 1.00 | |||
| P | 0.040 | |||
| S | 0.015 | |||
| Cr | 17.00 | 19.00 | ||
| Ni | ||||
| Al | 0.70 | 1.20 |