GB/T 3952
GB/T 3952 (Copper drawing stock for electrical purpose)· GB (China) · 5 materials
| Designation | Material group | |
|---|---|---|
| T1 | Copper | chevron_right |
| T2 | Copper | chevron_right |
| T3 | Copper | chevron_right |
| TU1 | Copper | chevron_right |
| TU2 | Copper | chevron_right |
GB/T 3952 (Copper drawing stock for electrical purpose)· GB (China) · 5 materials
| Designation | Material group | |
|---|---|---|
| T1 | Copper | chevron_right |
| T2 | Copper | chevron_right |
| T3 | Copper | chevron_right |
| TU1 | Copper | chevron_right |
| TU2 | Copper | chevron_right |