Tungsten Sizes For TIG Welding | ieDepot Blog
Below are five tables that will help select the correct current and tungsten size type when initially setting up your TIG welder. Tweak and change as necessary for your own situation. ... mm. ELECTRODE. DIAMETER. mm. ... 100 – 130. 120 – 150. 130 – 180. 170 – 250. 200 – 300. 5. 5. 8. 8. 10. 12. 15. 1. 1. 1. 1. 1. 2. 2 . To avoid ...