DIN X30WCrV9-3, 1.2581, Z30WCV9, H21
X30WCrV9-3,1 2581,Z30WCV9 Tool steel for hot work with high content of tungsten according to DIN EN ISO 4957-2018
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.25 | 0.35 | ||
| Si | 0.10 | 0.40 | ||
| Mn | 0.15 | 0.45 | ||
| Cr | 2.50 | 3.20 | ||
| V | 0.30 | 0.50 | ||
| W | 8.50 | 9.50 |
