Chapa de acero con revestimiento de aleación de aluminio y zinc 55%-AL
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Chapa de acero con revestimiento de aleación de aluminio y zinc 55%-AL
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Chapa de acero con revestimiento de aleación de aluminio y zinc 55%-AL
Detalles de producto
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. Aluminized zinc-plated steel sheet with 55% aluminum-zinc alloy coating has better corrosion resistance than galvanized steel sheet with the same thickness when exposed to the same environment on both sides. Aluminized zinc-plated steel sheet with 55% aluminum-zinc alloy coating not only has good corrosion resistance, but color-coated products have excellent adhesion and flexibility.
The surface of the aluminized zinc-plated steel plate is characterized by smooth, flat and gorgeous star flowers, 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 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, it has good processability, and can be stamped, shearing, welding, etc.; the surface conductivity is very good.
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