Meltolit 9730 Metal paste
Copper-alloyed soft solder metal paste for copper, copper alloys, steel and stainless steel used mainly in HVAC and refrigerant industry but also for car body work Working temp: 250-350°C
Highest silver content of all CuP alloys. Used for brazing of copper and copper-brass pipes in combustible gas installations as well as for delicate work at low temperature.