The Superior Properties of HX220YD+Z Steel for Automotive Applications

The Superior Properties of HX220YD+Z Steel for Automotive Applications

Mechanical Composition:

– Tensile Strength: 300-400 MPa
– Yield Strength: 220 MPa
– Elongation: 20-25%
– Hardness: 60-70 HRB

Chemical Composition:

– Carbon: 0.08%
– Manganese: 1.5%
– Phosphorus: 0.08%
– Sulfur: 0.03%
– Silicon: 0.15%
– Aluminum: 0.015%
– Zinc: 30 g/m2 (coating weight)

These superior properties make HX220YD+Z steel an excellent choice for automotive applications, providing high strength, good formability, and corrosion resistance.