Phosphor Bronze Cu5410

Introduction
Has extremely high endurance and corrosion resistance. Suitable as mining cable for explosives in geological exploration.

   BS EN14640
   (CuSn12P)
 Cu  Balance
 Al  0.01
 Fe  0.1
 Mn  ！
 Ni  ！
 P  0.4
 Pb  0.02
 Si  ！
 Sn  11.0-13.0
 Zn  0.1
Other    ＋0.40


Cu5210

Introduction
Recommended for the joining welding of copper with Cu-Sn alloy. Best for the joining welding of Cu-Zn alloy with steel. Pre-heat suggestd for the large size products and Pulsed arc welding is recommended for multilayer on steel.

   GB9460  BS EN14640  AWS A5.7
   (HSCuSn)  (CuSn9P)  (ERCuSn)
 Cu  Balance  Balance  Balance
 Al  ＋0.01  ！  ！
 Fe  ！  0.1  0.1
 Mn  ！  ！  ！
 Ni  ！  ！  ！
 P  0.10-0.35  0.1-0.4  0.03-0.35
 Pb  ＋0.20  0.02  0.05
 Si  ！  ！  ！
 Sn  6.0-9.0  7.0-9.0  7.0-9.0
 Zn  ！  0.2  0.2
Other    ＋0.50  0.50  0.50


Cu5180        

Introduction
Particularly suitable for the welding of copper with Cu-Sn alloy, especially for the joining welding of Cu-Zn alloy with steel. Can also be used in repairing cast copper product. Pre-heat suggestd for the large size products, and pulsed arc welding is recommended for multilayer on steel.
   BS EN14640  AWS A5.7
   (CuSn6P)  (ERCuSn-A)
 Cu  Balance  Balance
 Al  0.01  0.01
 Fe  0.1  ！
 Mn  ！  ！
 Ni  ！  ！
 P  0.1-0.4  0.10-0.35
 Pb  0.02  0.02
 Si  ！  ！
 Sn  4.0-7.0  4.0-6.0
 Zn  0.1  ！
Other    0.40  0.50