WB 439
WB 439 (Tempered fine-grain structural steel press-clad with Nb stabilized austenitic steel)· VdTÜV (Germany) · 1 materials
| Designation | Material group | |
|---|---|---|
| 4 LM | Structural and constructional steels | chevron_right |
WB 439 (Tempered fine-grain structural steel press-clad with Nb stabilized austenitic steel)· VdTÜV (Germany) · 1 materials
| Designation | Material group | |
|---|---|---|
| 4 LM | Structural and constructional steels | chevron_right |