YB 4103
YB 4103 (Welded steel tubes for heat-exchanger)· YB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| 10 | Structural and constructional steels | chevron_right |
YB 4103 (Welded steel tubes for heat-exchanger)· YB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| 10 | Structural and constructional steels | chevron_right |