General Powder Brazing Fluxes | Superior Flux Mfg. Co.
Superior No. 601Powder is a silver brazing powder flux active and protective to 850ºC/1,600ºF recommended for use with Copper, Copperbased alloys, ferrous metals, Gold, Silver, and other base metals. See our Silver Brazing White Flux Paste for paste form brazing flux. AntiBorax No. 2 is a brazing powder flux used for brazing brass, bronze, copper, steel, stainless steel, malleable iron ...