TEN-HIGH TIG Tungsten Electrodes, Lanthanum 2%, WL20(Blue) Lanthanum Tungsten Electrode, 3.2mm x150mm 10pcs Pack.

• 【SIZE】: Diam 3.2 mm × L 150 mm, TIG Tungsten Electrodes with 2% Lanthanum
• 【NO RADIOACTIVITY】: The lanthanum in the tungsten electrode is a rare earth element and has no radioactivity hazard.
• 【APPLICATION】: The lanthanated tungsten electrode is mainly used for DC welding, but it also performs well for AC welding.
• 【GOOD PERFORMANCE】: Good welding performance.its electric conductivity is most closed to that of 2% Thoriated Tungsten
• 【START ARC EASILY&DURABLE】: It is easy to start the arc and has the lowest tip temperature. This helps to prevent grain growth and increase the service life. If there is no overload current, the life is longer than thoriated tungsten electrode.

2% lanthanum tungsten electrode (Wolfram electrodes), which is also known as WL electrode, contains a minimum of 96.5% tungsten and 1.8 to 2.2% lanthanum To optimize your welding capabilities, you can consider it as a best choice. Application: Aluminum,carbon steel,stainless steel,Silicone,Bronze,Titanium,Nickel AC&DC welding and so on Advantage: Unlike thoriated tungsten, these lanthanated tungsten electrodes are suitable for AC welding and like ceriated electrodes, allow for the arc to be started and maintained at lower voltages. Package including: 10pcs 2% lanthanum tungsten electrode (Diam 3.2 mm × L 150 mm)