Tungsten electrode Binzel E3 Purple

Electrodes with rare earth metals (mixed oxides). Compared to thorium electrodes, the E3® electrode is less harmful to the environment and non-radioactive. They are universal and suitable for all applications in the full range of DC and AC welding for unalloyed and highly alloyed steels, aluminum, titanium, nickel, copper and magnesium alloys. Safe ignition properties make The E3® electrodes also well suited for automated welding. Thanks to the electrode's low temperature, both current density and life span increase compared to the thorium electrode.