HCT450X+Z(DP450+Z) Steel Grade: Revolutionizing Steel Industry Standards

Specification:

– Grade: HCT450X+Z(DP450+Z)
– Material Type: Steel
– Standard: Industry Standards
– Mechanical Properties: High strength, ductility, and formability
– Chemical Composition: Advanced alloying elements for improved performance
– Coating: Zinc coating for corrosion resistance
– Application: Automotive and construction industry

Mechanical Composition:

– Tensile Strength: 450 MPa
– Yield Strength: 350 MPa
– Elongation: 23%
– Hardness: HB 140-170
– Formability: Excellent

Chemical Composition:

– Carbon: 0.12%
– Manganese: 1.2%
– Phosphorus: 0.03%
– Sulfur: 0.015%
– Silicon: 0.2%
– Aluminum: 1.5%
– Zinc Coating: 50 g/m2