WB 457
WB 457 (Finned tubes made of St 35.8, material No.1.0305)· VdTÜV (Germany) · 2 materials
| Designation | Material group | |
|---|---|---|
| 1.0305 | Structural and constructional steels | chevron_right |
| St 35.8 | Structural and constructional steels | chevron_right |
WB 457 (Finned tubes made of St 35.8, material No.1.0305)· VdTÜV (Germany) · 2 materials
| Designation | Material group | |
|---|---|---|
| 1.0305 | Structural and constructional steels | chevron_right |
| St 35.8 | Structural and constructional steels | chevron_right |