AISI K12249
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.60 | |||
| Si | ||||
| Mn | 7.00 | 10.00 | ||
| P | ||||
| S | ||||
| Ni | 3.50 | 5.00 | ||
| Cr | ||||
| Al | ||||
| Cu | ||||
| Ti | ||||
| Fe | ||||
| N | 0.30 | 0.50 | ||
| Mo |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.60 | |||
| Si | ||||
| Mn | 7.00 | 10.00 | ||
| P | ||||
| S | ||||
| Ni | 3.50 | 5.00 | ||
| Cr | ||||
| Al | ||||
| Cu | ||||
| Ti | ||||
| Fe | ||||
| N | 0.30 | 0.50 | ||
| Mo |