GB/T 15003
GB/T 15003 (Permanent permeability alloys technical requirements)· GB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| 1J66 | Nickel | chevron_right |
GB/T 15003 (Permanent permeability alloys technical requirements)· GB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| 1J66 | Nickel | chevron_right |