Products

Product description： The galvalume steel coil uses the cold-rolled steel sheet as a substrate and is solidified by 55% aluminum, 43.4% zinc, and 1.6% silicon at 600 °C. It combines the physical protection and high durability of aluminum and the electrochemical protection of zinc.    

Product description： The surface of the Galvalume steel coil is uniquely 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 aluminum-zinc plate can be up to 25a, and it has good heat resistance and can be used in a high temperature environment of 315°C; the adhesion of the coating and the paint film is good, and it has good processing properties, and can be punched, cut, welded, etc.; The surface conductivity is very good. The coating composition is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon in weight ratio. The production process of galvanized steel sheet is similar to that of galvanized steel sheet and aluminized sheet, and it is a continuous molten coating process. The galvanized steel sheet with 55% aluminum-zinc alloy coating has better corrosion resistance than galvanized steel sheet of the same thickness when exposed to the same environment on both sides. The 55% aluminum-zinc alloy coated aluminum-zinc steel sheet not only has good corrosion resistance, but also the color-coated products have excellent adhesion and flexibility.    

Product description： Hot-dip aluminum zinc sheets is an alloy-coated steel sheets with aluminum zinc alloy covering on the surface of the sheet, and aluminum-iron-zinc-silicon coating being dense quaternary crystal. The coating is of good corrosion resistance, heat resistance, heat reflectivity, formability, coating ability and economic performance. The uniform solid dendritic Al-Zn alloy crystal pattern on the surface of the coating presents a good ornamental effect. Galvanized aluminum zinc steel sheets are alloy-coated steel sheets widely used in many fields such as building materials, home appliances, automobiles, environment, machinery, electrical appliances, and ships.    

Product description： Galvanized steel sheet refers to steel sheet with aluminum (passivation protection) added on the basis of galvanizing. The general composition is 55% aluminum, 43.5% zinc, and 1.5% silicon. It has excellent atmospheric corrosion resistance. The corrosion resistance is galvanized sheet. It also has the high temperature corrosion resistance of aluminum sheet, smooth surface and good appearance, but its coating formability and weldability are slightly worse. Uses: building roofs, walls, electrical cabinets, home appliances, automobiles, color coating substrates, etc.