K-T bronze wire possesses characteristics and properties that simplify welding operation and insure strong, lasting welds. Used extensively for brazing steel and cast iron. The fuming qualities and good mechanical properties make low fuming bronze a widely used general -purpose rod. With a low melting point of 1620 deg C. tinning properties are excellent. It can be easily controlled by the welder. Penetrates deeply into cracks and seams, building a sound, non-porous deposit of weld metal. Low fuming bronze is used for strong color-matching joints in iron, steel and for bearing surfaces. It does require flux.