YB 2009
YB 2009 (High quality carbon structural steel)· YB (China) · 3 materials
| Designation | Material group | |
|---|---|---|
| 55Ti | Structural and constructional steels | chevron_right |
| 60Ti | Structural and constructional steels | chevron_right |
| 70Ti | Structural and constructional steels | chevron_right |