GB/T 18983
GB/T 18983 (Wire for quenched and tempered springs)· GB (China) · 20 materials
| Designation | Material group | |
|---|---|---|
| FDC | Structural and constructional steels | chevron_right |
| FDCrSi | Structural and constructional steels | chevron_right |
| FDCrV-A | Structural and constructional steels | chevron_right |
| FDCrV-B | Structural and constructional steels | chevron_right |
| FDSiCr | Structural and constructional steels | chevron_right |
| FDSiMn | Structural and constructional steels | chevron_right |
| TDC | Structural and constructional steels | chevron_right |
| TDCrSi | Structural and constructional steels | chevron_right |
| TDCrV-A | Structural and constructional steels | chevron_right |
| TDCrV-B | Structural and constructional steels | chevron_right |
| TDSiCr-A | Structural and constructional steels | chevron_right |
| TDSiCr-B | Structural and constructional steels | chevron_right |
| TDSiCr-C | Structural and constructional steels | chevron_right |
| TDSiMn | Structural and constructional steels | chevron_right |
| VDC | Structural and constructional steels | chevron_right |
| VDCrSi | Structural and constructional steels | chevron_right |
| VDCrV-A | Structural and constructional steels | chevron_right |
| VDCrV-B | Structural and constructional steels | chevron_right |
| VDSiCr | Structural and constructional steels | chevron_right |
| VDSiCrV | Structural and constructional steels | chevron_right |