GB 4Cr9Si2
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.35 | 0.50 | ||
| Si | 2.00 | 3.00 | ||
| Mn | 0.70 | |||
| P | 0.035 | |||
| S | 0.030 | |||
| Ni | 0.60 | |||
| Cr | 8.00 | 10.00 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.35 | 0.50 | ||
| Si | 2.00 | 3.00 | ||
| Mn | 0.70 | |||
| P | 0.035 | |||
| S | 0.030 | |||
| Ni | 0.60 | |||
| Cr | 8.00 | 10.00 |