G3069
G3069 (Piano wires)· CNS (China) · 3 materials
| Designation | Material group | |
|---|---|---|
| SWP-A | Structural and constructional steels | chevron_right |
| SWP-B | Structural and constructional steels | chevron_right |
| SWP-V | Structural and constructional steels | chevron_right |