... electrodes for TIG welding available, We can supply Ceriated tungsten electrodes,Thoriated tungsten electrodes, Lanthanated tungsten electrodes,Zirconiated tungsten electrodes, Pure tungsten electrodes,Yttriated Tunsten electrodes and Composite electrodes ... etc.ISO 9001:2000 .Diameter 1.0mm-12.0mmLength : 50mm, 75mm, 150mm,175mm or as you request .Application : tungsten electrode for ...