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Grade | C max | Mn max | Al min | Si max | P max | S max | Cu max | B max |
CR DP800 | 0.18 | 2.50 | 0.010 | 0.60 | 0.040 | 0.015 | 0.20 | 0.005 |
Grade | Yield strength Rp 0.2 MPa | Tensile strength Rm MPa min | Elongation A80 % min | N value at 10%-20% | N value at 4%-6% | Bake hardening index BH2 MPa min |
CR DP800 | 420-550 | 780 | 15 | 0.11 | 0.15 | 30 |
Other cold rolled steel grads in the standard GMW3399M-ST-S
CR DP500 cold rolled Dual-phase steel (DP) steel,
CR DP600 cold rolled Dual-phase steel (DP) steel,
CR DP700 cold rolled Dual-phase steel (DP) steel,
CR DP1000 cold rolled Dual-phase steel (DP) steel,
CR TRIP600 cold rolled TRIP(TR) steel,
CR TRIP700 cold rolled TRIP(TR) steel,
CR TRIP800 cold rolled TRIP(TR) steel,
CR MS900 cold rolled Martensitic steel (MS) steel,
CR MP1000 cold rolled Multi-phase steel (MP) steel,
CR MS1100 cold rolled Martensitic steel (MS) steel,
CR MP1200 cold rolled Multi-phase steel (MP) steel,
CR MS1300 cold rolled Martensitic steel (MS) steel,
CR MS1500 cold rolled Martensitic steel (MS) steel,
CR MS1700 cold rolled Martensitic steel (MS) steel