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s420mc是什么材质

更新时间: 2020-12-16 16:37:44     

指的是一种耐候钢结构。耐候钢主要是将普通钢中加入一定量的铜元素、镍元素等金属元素,使其具有多于普通钢的优势,由于加入了这些元素,导致这类钢材具有良好的抗腐蚀性。其耐候性极强,越是普通碳素钢的二到八倍。该材质具有非常多的优点,比如:耐高温、耐磨抗造等。该材质以其优良特性被广泛应用于建筑、桥梁等暴露在空气中的建材,从而延长建材的使用寿命,安全又环保。

关键词: s420mc 什么 材质

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