WB 522/3
WB 522/3 (Heat-resistant steel, X 11 CrMoWVNb 9-1-1, WN 1.4905, bars, forgings, flanges, rings, forged seamless hollow bodies)· VdTÜV (Germany) · 2 materials
| Designation | Material group | |
|---|---|---|
| 1.4905 | Structural and constructional steels | chevron_right |
| X 11 CrMoWVNb 9-1-1 | Structural and constructional steels | chevron_right |