GB GH4761
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.02 | 0.07 | ||
| Cr | 12.0 | 14.0 | ||
| Mo | 1.4 | 1.9 | ||
| Ni | 42.0 | 45.0 | ||
| W | 2.8 | 3.2 | ||
| Al | 1.4 | 1.85 | ||
| Ti | 3.15 | 3.65 | ||
| B | 0.01 | |||
| Ce | 0.03 |
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