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
The soldering wire “RA” can be used for manual and machine soldering in the area of electrical engineering and electronics. Melting range: 183-190°C.