Alzuinc flat sheet, galvalume sheet,zincalum sheet AZ30-AZ150

Short Description:

The surface of the aluzinc steel sheet(galvalume sheet/zincalum sheet) 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 aluzinc 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.

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Noted: we are introducing flat sheet in this page.

The production line adopts international advanced production technology and possess advanced equipments, such as double-withdrawal-double-straightening withdrawal and straightening machine, finishing machine andlaser thickness gauge ects. The production line can produce the galvanized sheet from 0.12-2mm thickness, width 600-1250mm and various coating thickness such as AZ100 AZ150.

Aluzinc sheet coating composition consists of 55% aluminum, 43.4% zinc, and 1.6% silicon, respectively, by weight. The production process of aluzinc steel sheet/galvalume sheet is similar to that of galvanized steel sheet , and it is a continuous molten coating process. The galvanized steel sheet with 55% Al-Zn alloy coating has superior corrosion resistance compared with the galvanized steel sheet of the same thickness when both sides are exposed to the same environment. The aluzinc steel sheet/galvalume/zincalum sheet with 55% aluminum-zinc alloy coating not only has good corrosion resistance, but also the color-coated products have excellent adhesion and flexibility.