供应H70 H68 H65 H63 H62 H59 HNi65-5 HNi56-3 HPb89-2 HPb66-0.5 HPb63-3铜合金的抗拉强度H70 H68 H65 H63 H62 H59 HNi65-5 HNi56-3 HPb89-2 HPb66-0.5 HPb63-3铜合金的屈服强度H70 H68 H65 H63 H62 H59 HNi65-5 HNi56-3 HPb89-2 HPb66-0.5 HPb63-3铜合金的屈服强度H70 H68 H65 H63 H62 H59 HNi65-5 HNi56-3 HPb89-2 HPb66-0.5 HPb63-3铜合金的硬度H70 H68 H65 H63 H62 H59 HNi65-5 HNi56-3 HPb89-2 HPb66-0.5 HPb63-3铜合金的伸长率
产品名称：铜合金
产品手机链接：http://m.vooec.com/product_184950996.html
产品网站链接：http://www.vooec.com/cpshow_184950996/