JB/T 3733
JB/T 3733 (Large forged alloy steel hot-rolled working roll)· GB (China) · 10 materials
| Designation | Material group | |
|---|---|---|
| 50CrMnMo | Structural and constructional steels | chevron_right |
| 50CrNiMo | Structural and constructional steels | chevron_right |
| 60CrMn | Structural and constructional steels | chevron_right |
| 60CrMnMo | Structural and constructional steels | chevron_right |
| 60CrMo | Structural and constructional steels | chevron_right |
| 60CrNi | Structural and constructional steels | chevron_right |
| 60CrNiMo | Structural and constructional steels | chevron_right |
| 60Mn | Structural and constructional steels | chevron_right |
| 70Cr3Mo | Structural and constructional steels | chevron_right |
| 9Cr | Structural and constructional steels | chevron_right |