Description
Phosphorus-containing copper brazing alloy with 15 % silver content for flux-free brazing of copper pipework in oil, gas and liquid gas installations as well as in heating and drinking water installations with pipe dimensions over 28 x 1.5 mm. The silver content makes it ideal for applications in the refrigeration and air conditioning sector and on systems subject to high levels of vibration. Excellent flow properties, for copper to copper without additional flux, for soldering on brass and gunmetal an additional hard soldering flux (Cu-Rosil® according to DIN EN 18496 – FH 10) must be used. Suitable for soldering on gas and liquid gas systems with operating temperatures from -70 to +150 °C.