YB/T 5318
YB/T 5318 (Alloy spring steel wires)· YB (China) · 5 materials
| Designation | Material group | |
|---|---|---|
| 50CrVA | Structural and constructional steels | chevron_right |
| 55CrSiA | Structural and constructional steels | chevron_right |
| 60Si2MnA | Structural and constructional steels | chevron_right |
| 65Si2MnWA | Structural and constructional steels | chevron_right |
| 70Si3MnA | Structural and constructional steels | chevron_right |