- Contact Person : Ms. Xu Lin
- Company Name : Hangzhou Huaguang Advanced Welding Materials Co., Ltd.
- Tel : 86-571-88779191
- Fax : 86-571-88778459
- Address : Zhejiang,Hangzhou,Xiaoyangba Rd., Gouzhuang Industrial District, Liangzhu,Hangzhou
- Country/Region : China
- Zip : 311112
Cu-Sn alloy brazing filler metal products
The product is applied to the welding of copper and copper tin alloy. It is applied particularly to the welding of copper zinc alloy and steel. It is applied as well to repair copper downpour. The product is applied to flame brazing, high frequency brazing, resistance brazing.Pre-heat is necessary when it is used for welding big work piece. It is applied to pulse arc welding of steel multiply, also applied to vacuum welding.
List of the Grades and specifications of Cu-Sn alloy brazing filler metals
Grades | Composition WT% | Melting Temperature/ | Foreign grades comparison | ||||
Cu | Sn | P | Impurity | S | L | ||
BCu94Sn(P) | Rest | 5.5∼7.0 | 0.01∼0.4 | ≤0.4 | 910 | 1040 | Cu922(ISO) |
BCu88Sn(P) | Rest | 11.0∼13.0 | 0.01∼0.4 | ≤0.4 | 825 | 990 | Cu925(ISO) |
Note: The brazing alloy can be processed into different specifications and shape products of rods ringswires etc. | |||||||
Cu-Sn alloy brazing filler metal products
