... ability 3.good electreic conductiv High silver brazing alloy is composed of silver or silver based alloy. It has perfect welding effect with ... melting point, perfect welding ability,. For brazing steel, copper alloy, nickel alloy.GJY-30cdAWS:BAg-2a29-3127-2920-2220-22—600690Lowing melting ... , excellent fluidity .Suitable for mini gap joints. High silver brazing alloys ring (Silver,copper ,zinc Cadmium