GB/T 33164.2
GB/T 33164.2 (Spring steels for automotive suspension system-Part 2: Hot rolled round steel bar and wire rod)· GB (China) · 11 materials
| Designation | Material group | |
|---|---|---|
| 50CrV | Structural and constructional steels | chevron_right |
| 50CrV | Tool steels | chevron_right |
| 51CrMnV | Structural and constructional steels | chevron_right |
| 52CrMnMoV | Structural and constructional steels | chevron_right |
| 55CrMn | Structural and constructional steels | chevron_right |
| 55SiCr | Structural and constructional steels | chevron_right |
| 55SiCrV | Structural and constructional steels | chevron_right |
| 60CrMn | Structural and constructional steels | chevron_right |
| 60Si2Cr | Structural and constructional steels | chevron_right |
| 60Si2CrV | Structural and constructional steels | chevron_right |
| 60Si2Mn | Structural and constructional steels | chevron_right |