BS 2772-2
BS 2772-2 (Colliery haulage and winding equipment. Specification for wrought steel)· B.S. (United Kingdom) · 5 materials
| Designation | Material group | |
|---|---|---|
| 150 M 12 | Structural and constructional steels | chevron_right |
| 150 M 19 | Structural and constructional steels | chevron_right |
| 806 M 20 | Structural and constructional steels | chevron_right |
| 806 M 22 | Structural and constructional steels | chevron_right |
| 826 M 31 | Structural and constructional steels | chevron_right |