

HPb59-1是铅黄(huang)(huang)铜(tong)应用(yong)较广的(de)铅黄(huang)(huang)铜(tong),它(ta)的(de)特点(dian)是可(ke)切削性(xing)好,有良(liang)好的(de)力学性(xing)能,能承受(shou)冷、热压力加(jia)工,易焊接(jie),钎焊好,对一般腐蚀(shi)有良好的(de)稳定性,但有腐蚀(shi)破裂(lie)倾向,主要用(yong)于空(kong)调阀门、五金(jin)机械等。
铅黄铜(tong)HPb59-1化学成份% Chemical Composition%
| 牌(pai)号Grade | 铜Cu | 铅(qian) Pb | 铁 Fe | 镍Ni | 杂志(zhi)总合 |
| HPb59-1 | 570.~60.0 | 0.8~1.9 | ≤1.0 | ≤1.0 | ≤1.0 |