Silver-white aluminum-zinc coated steel sheet

The aluminum-zinc plated sheet features a unique smooth, flat, and lustrous star pattern with a silver-white base color. The special coating structure provides excellent corrosion resistance. The normal service life of the aluminum-zinc plated sheet can reach 25 years, with good heat resistance for use in high-temperature environments up to 315°C; the coating has good adhesion with the paint film, offering excellent processing properties for stamping, cutting, welding, etc.; and it has excellent surface conductivity.

The coating composition is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon by weight. The production process of aluminum-zinc coated steel sheets is similar to that of galvanized steel sheets and aluminum sheets, and it is a continuous molten coating process. The aluminum-zinc coated steel sheets with a 55% aluminum-zinc alloy coating exhibit corrosion resistance when both sides are exposed to the same environment as galvanized steel sheets of the same thickness. In addition to excellent corrosion resistance, the color coated products with a 55% aluminum-zinc alloy coating also possess good adhesion and flexibility.

Product Applications

Construction: Roofs, walls, garages, soundproof walls, piping, and modular homes, etc.

Automotive: mufflers, exhaust pipes, windshield wiper accessories, fuel tanks, truck beds, etc.

Appliances: refrigerator back panels, gas stoves, air conditioners, electronic microwave ovens, LCD bezels, CRT explosion-proof strips, LED backlights, electrical cabinets, etc.

Agricultural: Pigsties, chicken coops, grain silos, greenhouse piping, etc. Others: Insulating covers, heat exchangers, dehumidifiers, water heaters, etc.