SAE A 479 S41425
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | |||
| Mn | 0.50 | 1.00 | ||
| Si | 0.05 | |||
| P | 0.02 | |||
| S | 0.005 | |||
| Cr | 12.00 | 14.00 | ||
| Ni | 4.00 | 7.00 | ||
| Mo | 0.50 | 1.00 | ||
| N | 0.06 | 0.12 |
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