1.6mm x 2% LANTHANATED
Blue Tip AC/DC
AC & DC welding modes. as seen on "You Tube"
BLUE TIP WL20.
Great welding performance. The electric conductivity of lanthanated tungsten electrode is very similiar to that of 2% thoriated Tungsten electrodes. Welders can easily replace thoriated tungsten electrodes with lanthanated tungsten electrodes at either AC or DC and not have to make any welding program changes.