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
Recommended for parts exposed to light stress at elevated temperatures. Corrosion resistant and with good fluidity. Melting intervall: 977-1038°C.