EZ-Weld Forge Flux (also known as Cherry Heat and Climax) adheres to ferrous metals at relatively low heat and is equally good for lap split butt or jump welding. This flux compound enables the blacksmith to weld tool steel plow open hearth and Bessemer steel at relatively low temperatures making stronger smoother welds. The flux's high percentage of metal (about 40%) facilitates the forge welding process considerably. EZ-Weld forge flux can be used with both iron and steel.
