AWS A5.8 BCuP-2
Copper Phosphorus Filler Metals for Brazing, Welding Wire — BCuP-2
BCuP-2
BCuP-2 exhibits extensive flow. It’s high fluidity leads us to recommend a joint clearance of .001″ to .003″. It is used with copper, brass, and bronze base metal. We recommend a maximum brazing temperature of 1550°F.
| Nominal Chemical Composition (%) | Melting Point | Flow Point | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ag | Cu | Zn | Cd | P | Ni | Sn | Mn | °F | °C | °F | °C |
| 0 | 92.75 | – | – | 7.25 | – | – | – | 1310 | 710 | 1350 | 735 |