GOST XH50BMKTЮP-ИД0ЭП99-ИД)
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.10 | |||
| Si | 0.35 | |||
| Mn | 0.30 | |||
| P | 0.015 | |||
| S | 0.015 | |||
| Cr | 17.50 | 19.50 | ||
| Ni | remaining | |||
| Mo | 3.50 | 5.50 | ||
| Al | 2.50 | 3.00 | ||
| Ti | 1.00 | 1.50 | ||
| Fe | 3.00 | |||
| W | 5.50 | 7.50 | ||
| Nb | 1.50 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.10 | |||
| Si | 0.35 | |||
| Mn | 0.30 | |||
| P | 0.015 | |||
| S | 0.015 | |||
| Cr | 17.50 | 19.50 | ||
| Ni | remaining | |||
| Mo | 3.50 | 5.50 | ||
| Al | 2.50 | 3.00 | ||
| Ti | 1.00 | 1.50 | ||
| Fe | 3.00 | |||
| W | 5.50 | 7.50 | ||
| Nb | 1.50 |