SFS EN 4571
SFS EN 4571 (Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated - Bars and sections - De = 100 mm)· SFS (Finland) · 2 materials
| Designation | Material group | |
|---|---|---|
| FE-PA4901 | Stainless steels | chevron_right |
| X12CrNiCoMoW21-20 | Stainless steels | chevron_right |