The Future of Lightweight and High-Strength Materials: HCT600X (DP600) Steel Grade

mechanical composition:
– Tensile strength: 580-750 MPa
– Yield strength: 340-420 MPa
– Elongation: 23%
– Hardness: 190-270 HV

chemical composition:
– Carbon (C): ≤ 0.20%
– Manganese (Mn): ≤ 2.20%
– Silicon (Si): ≤ 0.80%
– Phosphorus (P): ≤ 0.080%
– Sulfur (S): ≤ 0.025%
– Aluminium (Al): ≥ 0.015%
– Titanium (Ti): ≤ 0.15%
– Boron (B): ≤ 0.005%
– Niobium (Nb): ≤ 0.10%