Thoriated tungsten electrode
Model: WT20 thoriated 2%
Color mark: Red
Other impurity: <0.20%
Diameter: 1.0-6.0mm
Length: 150, 175, 178mm
Surface quality: Ground finish, Polish finish
Characteristic: Thoriated tungsten electrode is mostly widely used as welding material, also generally used for DC welding. It has many advantages such as lower electric power, higher temperature of second crystallization, better electric conductivity, good capability of mechanical cutting, easy and stable arc starting performance. When using keep good air condition and properly deal with the wasted electrode.