GB/T 5952
GB/T 5952 (Carbon tool steel wires)· GB (China) · 8 materials
| Designation | Material group | |
|---|---|---|
| T10A | Tool steels | chevron_right |
| T11A | Tool steels | chevron_right |
| T12A | Tool steels | chevron_right |
| T13A | Tool steels | chevron_right |
| T7A | Tool steels | chevron_right |
| T8A | Tool steels | chevron_right |
| T8MnA | Tool steels | chevron_right |
| T9A | Tool steels | chevron_right |