HPb58-2.5铜板#铅黄铜 易纤焊性能
HPb58 2.5 leaded brass characteristics and scope of application: widely used is leaded brass, machinability is good, has the good mechanical properties, can withstand the cold and hot pressure processing, fine welding and welding, for general corrosion has good stability, but has a tendency to corrosion cracking.
HPb58-2.5铅黄铜化学成份:
铜 Cu :57.0~60.0
锌 Zn:余量
铅 Pb:0.8~1.9
硼 P:≤0.02
铝 Al:≤0.2
铁 Fe:≤0.5
铍 Sb :≤0.01
铋 Bi:≤0.003
注:≤1.0(杂质)
HPb58-2.5铅黄铜力学性能:
抗拉强度 σb (MPa):≥440
伸长率 δ10 (%):≥5
注 :带材的室温拉伸力学性能
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铜板厚度1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10 12 15 16 20-200mm
铜棒直径Φ3.0mm-315mm
铜带厚度0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.8 1.0 1.5 1.82.0mm
铜线线径0.1mm-4.0mm
以上材料规格均为现货,特殊尺寸均可定做!X定做铜管厂家, 厂家订货,来图订做加工件,特殊规格可订做详谈