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铝与铜哪种金属硬
更新时间: 2020-10-20 00:00:00  

1、纯铝与纯铜相比较,铝更加硬。

2、若是合金,铜也有硬度高的型号,要根据具体型号相比较,6061铝合金T6的硬度可以达到95HV以上,抗拉伸强度可以达到265以上,而紫铜的T2和TP2在Y2的状态下,硬度可以达到75-120HV,抗拉伸强度可以达到245-345,所以没办法比较它们的硬度,只有根据具体型号才能够判断出谁的硬度高。

关键词: 金属

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