汽车钢唐钢镀锌铝镁卷汽车隔热罩耐蚀镀铝镁锌卷无铬耐指纹卷开平
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锌铝镁镀层钢板研发之初是为了替代部分不锈钢的使用场景,不锈钢虽然耐蚀性不错,但成本太高;而其他镀锌系列钢板除了表面耐腐蚀性不如
不锈钢之外,更重要的是对于断面或涂层破损处的保护能力很差。而锌铝镁镀层有优异的抗红锈能力和剪切断面的自愈合防腐蚀性(锌铝镁镀层的
初期腐蚀产物会流动并覆盖裸露的基板),同时她还具备远优于镀铝锌镀层钢板的焊接性能。锌铝镁镀层钢件解决了普通镀层钢件无法有效保护
剪切断口、漏镀点、镀层破损等位置的缺点,可以说是在综合使用性能上最接近不锈钢的镀层钢件之一。切割断面部分的耐腐蚀自我愈合功效
更是产品的一大特点。
Zinc aluminum magnesium coated steel plate was developed to replace the use of some stainless steel, stainless steel corrosion resistance, but the cost is too
high; and other galvanized series steel plate in addition to surface corrosion resistance than stainless steel, more important is the poor protection of section or
coating damage.And zinc aluminum and magnesium coating has excellent red rust resistance and self-healing anti-corrosion resistance of shear section
(the initial corrosion products of zinc aluminum and magnesium coating will flow and cover the bare substrate), and she also has far better performance than aluminum galvanized steel plate welding performance.Zinc, aluminum and magnesium coated steel parts solve the disadvantages of ordinary coated steel
parts can not effectively protect the shear break, leakage plating point, coating damage and other positions, which can be said to be one of the closest to
stainless steel in the comprehensive use performance.The corrosion resistance and self-healing effect of the cutting section part is a major feature of the product.