YB 897
YB 897 (Steel for chains)· YB (China) · 4 materials
| Designation | Material group | |
|---|---|---|
| M15 | Structural and constructional steels | chevron_right |
| M20 | Structural and constructional steels | chevron_right |
| M30 | Structural and constructional steels | chevron_right |
| T10A | Structural and constructional steels | chevron_right |