GB/T 33911
GB/T 33911 (4XXX 系铝合金圆铸锭)· GB (中国) · 7 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 4145 | 铝 | chevron_right |
| 4A12 | 铝 | chevron_right |
| 4A32 | 铝 | chevron_right |
| 4A47 | 铝 | chevron_right |
| 4A54 | 铝 | chevron_right |
| 4B01 | 铝 | chevron_right |
| 4B91 | 铝 | chevron_right |
GB/T 33911 (4XXX 系铝合金圆铸锭)· GB (中国) · 7 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 4145 | 铝 | chevron_right |
| 4A12 | 铝 | chevron_right |
| 4A32 | 铝 | chevron_right |
| 4A47 | 铝 | chevron_right |
| 4A54 | 铝 | chevron_right |
| 4B01 | 铝 | chevron_right |
| 4B91 | 铝 | chevron_right |