The surface of the galvanized steel coils has a unique smooth, flat and gorgeous star flower, and the base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the galvanized sheet can reach 25a, the heat resistance is very good, and it can be used in a high temperature environment of 315 ° C; the adhesion between the coating and the paint film is good, and it has good processing performance, and can be punched, sheared, welded, etc.; The surface conductivity is very good.
Aluminized zinc surface is a unique smooth, flat and gorgeous star flower, the primary color is silver white. The coating was composed of 55% aluminum, 43.4% zinc and 1.6% silicon by weight, respectively. The production process of aluminum-zinc plating is similar to that of galvanized steel plate and aluminum-plated plate in that it is a continuous melting plating process. When both sides of 55% aluminum zinc alloy coating and galvanized steel plate of the same thickness are exposed to the same environment, the former has superior corrosion resistance. In addition to having good corrosion resistance, color coating products have excellent adhesion and flexibility.