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黄铜分几种型号

更新时间: 2020-08-17 00:00:00     

黄铜分为六大类,九个品种:

普通黄铜:H90、H80、H68、H62;

铅黄铜:Hpb59-1;

锰黄铜:HMn58-2;

硅黄铜:HSi80-3;

镍黄铜:HNi65-5;

铝黄铜 :HAl60-1-1;

普通黄铜是铜锌二元合金,特殊黄铜(铅黄铜、锰黄铜、硅黄铜、镍黄铜、 铝黄铜 )是在铜锌二元合金基础上增加了其他合金元素而成。

关键词: 黄铜 型号

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