Brand Name: Global
Model Number: BCup-3
Place of Origin: Zhejiang, China (Mainland)
1. low melting point
2. good plasticity and wetting ability
Pho-copper-silver alloys have good wettability, high strength low melting point and good toughness of brazing seam The heating speed should be as quick as possible while brazing.The joint is to be bright grey and will return to the original color of bronze into 10% sulphuric acid.
Product Number |
Related standard |
Chemical Composition |
Melting Range(°C) |
Application |
|||
Ag |
P |
Cu |
Solidus |
Liquidus |
|||
GB-6P |
L-CuP6 |
— |
6.0 |
Bal. |
710 |
890 |
Good capillary flow and ductility ,Capillary brazing of copper, brass and bronze , No flux is required for copper |
GB-7P |
BCu93P |
— |
6.8-7.5 |
Bal. |
710 |
790 |
|
L-CuP7 |
— |
7.0 |
Bal. |
710 |
790 |
||
BCuP-2 |
— |
7.0-7.5 |
Bal. |
710 |
793 |
||
GB-8P |
BCu92P |
— |
7.5-8.5 |
Bal. |
710 |
793 |
|
L-CuP8 |
— |
8.0 |
Bal. |
710 |
770 |
||
GB-7PSn |
L-CuSn7 |
Sn:6.8-7.2 |
6.6-7.0. |
Bal. |
650 |
700 |