AWS X 19 CrMoVNbN 11 1
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.1700 | 0.2300 | ||
| Mn | 0.4000 | 0.9000 | ||
| P | 0.0250 | |||
| S | 0.0150 | |||
| Si | 0.5000 | |||
| Ni | 0.2000 | 0.6000 | ||
| Cr | 10.0000 | 11.5000 | ||
| Mo | 0.5000 | 0.8000 | ||
| V | 0.1000 | 0.3000 | ||
| B | 0.0015 | |||
| Al | 0.0200 | |||
| N | 0.0500 | 0.1000 | ||
| Nb | 0.2500 | 0.5500 |
