55% -AL galvanized steel coil

The production process of aluminized zinc-plated steel sheet is similar to that of galvanized steel sheet and aluminized sheet, and it is a continuous melt coating process. The coating composition is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon by weight ratio, respectively. The 55% aluminum-zinc alloy-coated aluminum-zinc-plated steel sheet has superior corrosion resistance compared with the galvanized steel sheet of the same thickness when exposed to the same environment on both sides. The 55% aluminum-zinc alloy-coated aluminum-zinc-plated steel sheet not only has good corrosion resistance, but the color-coated product has excellent adhesion and flexibility.

The surface of the aluminized galvanized steel plate is 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 aluminized zinc plate 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, it has good processing performance, and can be punched, shearing, welding, etc.; the surface conductivity is very good.