EN X5CrNiCuNb17-4-4, 1.4548, AISI 630, UNS S17400
Stainless precipitation hardened steel X5CrNiCuNb17-4-4, 1 4548, AISI 630, UNS S17400
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.07 | |||
| Si | 1.00 | |||
| Mn | 1.00 | |||
| Cr | 15.00 | 17.50 | ||
| Ni | 3.00 | 5.00 | ||
| Cu | 3.00 | 5.00 | ||
| Nb | 0.15 | 1.45 |