E3 Tungsten Electrode (Purple Tip) 2.4 mm

The E3 purple tungsten in comparison to thoriated electrodes this is less harmful to the environment and not radioactive. The electrodes offer excellent ignition characteristics and consistent welding properties. They are universal and suitable for all applications in the whole range of DC and AC welding for non-alloyed and high-alloyed steel, aluminium, titanium, nickel, copper, and magnesium alloys.

Due to their great ignition properties, they are also suitable for automated welding. The low electrode temperature offers increased current capacity and longer service life than thoriated electrodes.