WB 477
WB 477 (Structural steel for enamelled purposes EH 21, BE 21)· VdTÜV (Germany) · 2 materials
| Designation | Material group | |
|---|---|---|
| BE 21 | Structural and constructional steels | chevron_right |
| EH 21 | Structural and constructional steels | chevron_right |
WB 477 (Structural steel for enamelled purposes EH 21, BE 21)· VdTÜV (Germany) · 2 materials
| Designation | Material group | |
|---|---|---|
| BE 21 | Structural and constructional steels | chevron_right |
| EH 21 | Structural and constructional steels | chevron_right |