GOST 07X17H20M2Д2T
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.07 | |||
| Si | 1.00 | |||
| Mn | 2.00 | |||
| P | 0.035 | |||
| S | 0.020 | |||
| Cr | 16.50 | 18.50 | ||
| Ni | 19.00 | 21.00 | ||
| Mo | 2.00 | 3.00 | ||
| Ti | 4×C％ | 0.70 | ||
| Cu | 2.20 |
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