From Strength to Durability: Unleashing the Power of DX51D+Z Steel Grade

Strength: The DX51D+Z steel grade has a minimum yield strength of 280 MPa and a minimum tensile strength of 270-500 MPa.

Durability: The DX51D+Z steel grade offers excellent corrosion resistance, making it ideal for outdoor and industrial applications. It also has good formability and weldability, allowing for a wide range of fabrication options.

Mechanical Composition (in weight %):
– Carbon (C): 0.12% max
– Manganese (Mn): 0.6% max
– Phosphorus (P): 0.1% max
– Sulfur (S): 0.045% max
– Silicon (Si): 0.3% max

Chemical Composition:
– Iron (Fe): Balance
– Zinc (Zn): Coating mass 60-275 g/m2

The DX51D+Z steel grade is hot-dip galvanized and is widely used in construction, automotive, and other manufacturing industries due to its combination of strength, durability, and corrosion resistance.