... High silver brazing alloy is composed of silver or silver based alloy. It has perfect welding effect with melting point, ... point, perfect welding ability, excellent fluidity. For brazing steel, copper alloy, nickel alloy.GJY-25cdAWS:BAg-2724-2629-3126-2916 ... 19—605700Lowing melting point, perfect welding ability,. For brazing steel, copper alloy, nickel alloy.GJY:40cdThe European UnionAg-30439-4115.5 ...