GB GH3333
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.08 | |||
| Cr | 24.0 | 27.0 | ||
| Mo | 2.5 | 4.0 | ||
| Ni | 44.0 | 47.0 | ||
| Co | 2.5 | 4.0 | ||
| W | 2.5 | 4.0 | ||
| Al | 0.2 | |||
| Nb | 0.2 | |||
| Ti | 0.2 | |||
| B | 0.006 | |||
| Fe | Remainder |
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