HPb63-0.1铅黄铜
产品简称:HPb63-0.1铅黄铜棒,HPb63-0.1铅黄铜板,HPb63-0.1铅黄铜管, HPb63-0.1铅黄铜带,HPb63-0.1铅黄铜价格,HPb63-0.1铅黄铜用途,HPb63-0.1铅黄铜性能,HPb63-0.1铅黄铜厂家,HPb63-0.1铅黄铜商家,HPb63-0.1铅黄铜材质,HPb63-0.1铅黄铜硬度,HPb63-0.1铅黄铜规格,HPb63-0.1铅黄铜价格查询,HPb63-0.1铅黄铜报价 ,HPb63-0.1铅黄铜化学成分,哪里有卖HPb63-0.1铅黄铜,哪里的HPb63-0.1铅黄铜价格最便宜
标准:GB/T 4423-1992
●特性及适用范围:
HPb63-0.1可切削性较HPb63-3低,是含铅高的铅黄铜,不能热压力加工,减摩性能好,易纤焊和焊接,对一般腐蚀有良好的稳定性,但有腐蚀破裂倾向。用于结构零件。
●化学成份:
铜 Cu :61.5~63.5
锌 Zn:余量
铅 Pb:0.05~0.3
磷 P:≤0.01
铝 Al:≤0.2
铁 Fe:≤0.15
锑 Sb :≤0.005
铋 Bi:≤0.002
注:≤0.75(杂质)
●力学性能:
抗拉强度 σb (MPa):≥370
伸长率 δ10 (%):≥15
伸长率 δ5 (%):≥18
注 :棒材的纵向室温拉伸力学性能
试样尺寸:直径或对边距离5~20