SAE A 959 S30601
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.015 | |||
| Si | 5.00 | 5.60 | ||
| Mn | 0.50 | 0.80 | ||
| P | 0.03 | |||
| S | 0.013 | |||
| Cr | 17.0 | 18.0 | ||
| Ni | 17.0 | 18.0 | ||
| Mo | 0.20 | |||
| Cu | 0.35 | |||
| N | 0.05 |
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