GB/T 4438
GB/T 4438 (Aluminium and aluminium alloy corrugated sheets)· GB (China) · 12 materials
| Designation | Material group | |
|---|---|---|
| 1050 | Aluminium | chevron_right |
| 1050A | Aluminium | chevron_right |
| 1060 | Aluminium | chevron_right |
| 1070A | Aluminium | chevron_right |
| 1100 | Aluminium | chevron_right |
| 1200 | Aluminium | chevron_right |
| 3003 | Aluminium | chevron_right |
| L1 | Aluminium | chevron_right |
| L2 | Aluminium | chevron_right |
| L3 | Aluminium | chevron_right |
| L5 | Aluminium | chevron_right |
| L5-1 | Aluminium | chevron_right |