... Copper-Zinc-Cd,Copper-Zinc,Aluminum base copper welding rods / brazing rods / solder rodsPhos-copper ,Phos-Copper-Silver ,Silver- ... -Zinc-Cd,Copper-Zinc,Aluminum base brazing alloys Phos-Copper Brazing alloysDESCRIPTION: Phos-Copper brazing alloys's main materials are copper ... .Can make many kinds of brazing ring,wires,brazing copper and copper and copper alloy parts,brazing ample clearance tie-in.JCuP- ...