HPb63-3铅黄铜#易切削性铜材供应
HPb63-3铅黄铜#易切削性铜材供应
HPb63-3 leaded brass characteristics and scope of application: can be low machinability HPb63-3 leaded brass, lead high leaded brass, not hot pressure processing, anti-friction performance is good, easy to welding and welding, the general corrosion has good stability. HPb63-3 leaded brass chemical composition
HPb63-3铅黄铜特性及适用范围:可切削性较低HPb63-3铅黄铜,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。
HPb63-3铅黄铜化学成份
铜 Cu :61.5~63.5
锌 Zn:余量
铅 Pb:0.05~0.3
硼 P:≤0.01
铝 Al:≤0.2
铁 Fe:≤0.15
铍 Sb :≤0.005
铋 Bi:≤0.002
注:≤0.5(杂质)
HPb63-3铅黄铜力学性能:
抗拉强度 σb (MPa):≥370
伸长率 δ10 (%):≥15
伸长率 δ5 (%):≥18
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产品名称:HPb63-3铅黄铜#易切削性铜材供应
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