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不锈钢与铜哪个贵

更新时间: 2020-10-02 00:00:00     

不锈钢比铜贵。

铜在自然界比较多,属于普通金属;而不锈钢中的镍、铬、钛含量较多,属于贵重金属,是核电站常用的材料,不锈钢的价格根据其含有的贵重金属含量而变化。

不锈钢:不锈耐酸钢的简称,耐空气、蒸汽、水等弱腐蚀介质或具有不锈性的钢种称为不锈钢;而将耐化学腐蚀介质腐蚀的钢种称为耐酸钢。

关键词: 不锈钢 哪个

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