GB/T 20564.2
GB/T 20564.2 (Continuously cold rolled high strength steel sheet and strip for automobile - Part 2: Dual phase steel)· GB (China) · 9 materials
| Designation | Material group | |
|---|---|---|
| CR260/450DP | Structural and constructional steels | chevron_right |
| CR290/490DP | Structural and constructional steels | chevron_right |
| CR300/500DP | Structural and constructional steels | chevron_right |
| CR340/590DP | Structural and constructional steels | chevron_right |
| CR420/780DP | Structural and constructional steels | chevron_right |
| CR500/780DP | Structural and constructional steels | chevron_right |
| CR550/980DP | Structural and constructional steels | chevron_right |
| CR700/980DP | Structural and constructional steels | chevron_right |
| CR820/1180DP | Structural and constructional steels | chevron_right |