Cold Rolled Coil Sheet Steel Alloy DC04/St12/Spcd China Mill Price, Find details about China 2.75*1500mm, Cold Rolled from Cold Rolled Coil Sheet Steel Alloy DC04/St12/Spcd China Mill Price
Chemical Composition of Material | Composition material | SPCC | SPCD | SPCE | SPCEN | DC06 |
Alta | ≥0.020 | ≥0.020 | ≥0.020 | ≥0.020 | ≤0.015 | |
Mn | ≤0.50 | ≤0.45 | ≤0.40 | ≤0.40 | ≤0.30 | |
C | ≤0.12 | ≤0.10 | ≤0.08 | ≤0.08 | ≤0.02 | |
P | ≤0.035 | ≤0.030 | ≤0.025 | ≤0.025 | ≤0.020 | |
S | ≤0.025 | ≤0.025 | ≤0.020 | ≤0.020 | ≤0.020 | |
Machanical Property | Material Item | SPCC | SPCD | SPCE | SPCEN | DC06 |
Yield strenght | ≤210 | ≤210 | ≤170 | |||
Extension | ≥34% | ≥36% | ≥38% | ≥38% | ≥41% | |
Hardness(HV) | ≥270 | ≥270 | ≥270 | ≥270 | 270-330 |