H62黄铜大板 1m*2m紫黄铜大板 拉丝黄铜板 装饰铜门铜板
2025-07-19
H62黄铜表示平均含铜量为62%的普通黄铜，在普通黄铜的基础上加入其它元素的铜合金称特殊黄铜，仍以"H"表示，后面会跟其它添加元素的化学符号和平均成份，如H62为含铜量为60.5%～63.5%,余
品牌： 规格：0.5-15.0mm 产地： 材质：H62
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