Dx51d China Z80 1.20mm Thickness Galvanzied Zinc Coated Steel Coil

Advantages of Galvanized Coils

1.It has a wide range of application scenarios: it is suitable for fields with high requirements for corrosion resistance, such as building steel structures, home appliance manufacturing (such as refrigerator shells), the automotive industry (chassis anti-corrosion parts), and the energy industry (photovoltaic brackets).

2.Economic benefits: The full life cycle cost of galvanized steel coils is 30-50% lower than that of ordinary steel coils. Although the unit price of materials is about 15-30% higher (for example, Q235 galvanized steel coil is about 4,800 yuan per ton), the cost of anti-corrosion maintenance is significantly saved and the service life is extended by 3-5 times. ‌

3.Stable processing performance: During stamping and bending, the deformation rate should be controlled (such as the bending radius ≥2 times the plate thickness) to prevent local peeling of the coating. Conventional welding processes can meet the requirements without the need for special welding materials. ‌

4.Long service life: In industrial environments, the corrosion resistance period can reach 10 to 20 years, and in Marine environments, it still remains for 5 to 10 years. Compared with ordinary steel coils, the full life cycle cost is reduced by 30-50%.