GOST Х25Н16Г7АР
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.12 | |||
| Si | 1.00 | |||
| Mn | 5.00 | 7.00 | ||
| P | 0.035 | |||
| S | 0.020 | |||
| Cr | 23.00 | 26.00 | ||
| Mo | ||||
| Ni | 15.00 | 18.00 | ||
| N | 0.30 | 0.45 | ||
| B | 0.010 |
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