GB/T 29657
GB/T 29657 (Yttrium-magnesium alloy)· GB (China) · 6 materials
| Designation | Material group | |
|---|---|---|
| 175020A | Magnesium | chevron_right |
| 175020B | Magnesium | chevron_right |
| 175025A | Magnesium | chevron_right |
| 175025B | Magnesium | chevron_right |
| 175030A | Magnesium | chevron_right |
| 175030B | Magnesium | chevron_right |