GB/T 33884
GB/T 33884 (Aluminum alloy profile and profile welded combination for heavy-duty freight train)· GB (China) · 4 materials
| Designation | Material group | |
|---|---|---|
| 6005 | Aluminium | chevron_right |
| 6005A | Aluminium | chevron_right |
| 6061 | Aluminium | chevron_right |
| 6082 | Aluminium | chevron_right |