Aluzinc Zinc Coated Galvanized Steel Coil Supplier China ...
The coating composition is composed of 55% aluminum, 43.4% zinc and 1.6% silicon by weight. The production process of aluzinc steel sheet is similar to that of galvanized steel and aluminized steel, which is a continuous melt coating process. 55% Al-Zn alloy coated Al-Zn steel has superior corrosion resistance compared to galvanized steel of ...
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