EN P250GH
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.18 | 0.23 | ||
| Si | 0.4 | |||
| Mn | 0.3 | 0.9 | ||
| Ni | 0.3 | |||
| P | 0.025 | |||
| S | 0.015 | |||
| Cr | 0.3 | |||
| Ti | 0.03 | |||
| N | 0.03 | 0.07 | ||
| Nb | 0.010 | |||
| Al | 0.0015 | 0.05 | ||
| V | 0.02 | |||
| other | Cr+Cu+Mo+Ni < 0.7 |
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