GB/T 30068
GB/T 30068 (Cold-rolled steel sheets and steel strips for household appliances)· GB (China) · 5 materials
| Designation | Material group | |
|---|---|---|
| JD0 | Structural and constructional steels | chevron_right |
| JD1 | Structural and constructional steels | chevron_right |
| JD2 | Structural and constructional steels | chevron_right |
| JD3 | Structural and constructional steels | chevron_right |
| JD4 | Structural and constructional steels | chevron_right |