Phosphorus rods have a melting point above 450ºC are are self-stripping. They do not require the application flux, as phosphorus acts as a stripper when welding.
They have great mechanical resistance and excellent thermal and electrical conductivity. Indicated for industrial sectors, welding copper with copper, brass, bronze, electrical applications, refrigeration, gas, air conditioning and the cold industry.
CuP alloys are not suitable for welding materials containing nickel, iron, including carbon or stainless steel. They are also not suitable for cases of exposure to sulfurous gases with high temperatures.