镀铝锌钢板有着优异的耐蚀性，普通纯锌钢板90/90（单位均为 克/平方米）镀层产品的盐雾实验时间大约在120小时左右，但同样镀层厚度的镀铝锌钢板盐雾实验可以轻易超过1200小时。

Aluminized zinc steel plate has excellent corrosion resistance. The salt spray test time of common pure zinc steel plate 90 / 90 (unit: g / m2) coating products is about 120 hours, but the salt spray test of aluminized zinc steel plate with the same coating thickness can easily exceed 1200 hours.

镀铝锌其防护作用更强，抗腐蚀能力更优于镀锌产品。整个结构由铝－铁－矽－锌，形成致密的四元结晶体，此结晶体在钢板上形成一层屏障，因而有效的防止腐蚀因子穿透。耐腐蚀性来自铝的障碍层保护功能，和锌的牺牲性保护功能。当锌在切边、刮痕及镀层擦伤部份作牺牲保护时，铝便形成不能溶解的氧化物层，发挥屏障保护功能。

Aluminized zinc has stronger protective effect and better corrosion resistance than galvanized products. The whole structure is composed of aluminum iron silicon zinc to form a dense quaternary crystal. This junction crystal forms a barrier on the steel plate, so it can effectively prevent the penetration of corrosion factors. Corrosion resistance comes from the barrier protection function of aluminum and the sacrificial protection function of zinc. When zinc makes sacrificial protection in the cutting, scratch and coating scratch parts, aluminum forms an insoluble oxide layer to play the role of barrier protection.

佛山万庆物资板材严格把关，镀铝锌钢板在生产过程中，厚度尺寸必须按照一定的规格。长度则可以根据用户的需求进行改变。镀铝锌钢板规格型号齐全，不管您在仓库、特种建筑、大跨度钢结构房屋的屋面、墙面以及内外墙装饰等都可以放心采用。还因为具有质轻、高强、色泽丰富、施工方便快捷、抗震、防火、防雨、寿命长、免维护等特点，相信您一定会采用它。订购热线：13825566148苏生。

Foshan Wanqing materials and plates are strictly controlled. During the production process, the thickness and size of aluminized zinc steel plate must be in accordance with certain specifications. The length can be changed according to the needs of users. The specifications and models of aluminum zinc plated steel plates are complete. You can safely use them in warehouses, special buildings, roofs, walls and internal and external wall decoration of long-span steel structure houses. It also has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire prevention, rain proof, long service life and maintenance free. I believe you will adopt it. Ordering hotline: 13825566148 Su Sheng.