GOST 80X20HC
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.70 | 0.80 | ||
| Si | 1.25 | 1.75 | ||
| Mn | 0.40 | 0.70 | ||
| P | 0.035 | |||
| S | 0.030 | |||
| Cr | 19.00 | 21.00 | ||
| Ni | ||||
| Mo | 1.40 | 1.80 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.70 | 0.80 | ||
| Si | 1.25 | 1.75 | ||
| Mn | 0.40 | 0.70 | ||
| P | 0.035 | |||
| S | 0.030 | |||
| Cr | 19.00 | 21.00 | ||
| Ni | ||||
| Mo | 1.40 | 1.80 |