KS STR37
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.15 | 0.25 | ||
| Si | 1.00 | |||
| Mn | 1.00 | 1.60 | ||
| P | 0.040 | |||
| S | 0.030 | |||
| Cr | 20.50 | 22.50 | ||
| Ni | 10.00 | 12.00 | ||
| Mo | ||||
| N | 0.15 | 0.30 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.15 | 0.25 | ||
| Si | 1.00 | |||
| Mn | 1.00 | 1.60 | ||
| P | 0.040 | |||
| S | 0.030 | |||
| Cr | 20.50 | 22.50 | ||
| Ni | 10.00 | 12.00 | ||
| Mo | ||||
| N | 0.15 | 0.30 |