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鋅鋁鎂是一種合金金屬，它主要是用作鋼及鋼制品的表面防腐蝕處理，一開始被廣泛應(yīng)用作鋼制品表面防腐處理的金屬是純鋅，隨著技術(shù)的發(fā)展的

改進(jìn)，進(jìn)行了各種各樣的試驗(yàn)，陸續(xù)出現(xiàn)了鋁鋅合金和鋅鋁鎂合金等合金金屬，增加了金屬層耐腐蝕的效果。而且通過了一定的鋁鎂合金試驗(yàn)，

發(fā)現(xiàn)了較佳的金屬配比來達(dá)到更有的防腐效果。鋅鋁鎂鍍層鋼板是指在現(xiàn)有的熱鍍鋅鍍層中添加了一定量的Al、Mg或者在熱鍍鋁鋅鍍層中添加了

一定量的Mg元素的鍍層鋼板，具有高耐蝕性、高切邊保護(hù)性能的特點(diǎn)。

Zinc aluminum magnesium is a kind of alloy metal, it is mainly used as steel and steel products surface corrosion treatment, was widely used as steel products

surface corrosion treatment metal is pure zinc, with the improvement of the development of technology, a variety of tests, has appeared aluminum zinc alloy and

zinc aluminum zinc magnesium alloy alloy metal, increase the effect of metal layer corrosion resistance.And through a certain aluminum and magnesium alloy test, found a better metal ratio to achieve more anti-corrosion effect.Zinc, aluminum and magnesium plating steel plate refers to the plating steel plate with a certain amount of Al, Mg or a certain amount of Mg element added to the existing hot plating galvanized zinc plating, with the characteristics of high corrosion resistance

and high edge cutting protection performance.