... Materials Welded:Carbon SteelStainless SteelNickel AlloyTitaniumAluminumCeriated Tungsten Electrode2% ceriated tungsten contains a nominal 2% of cerium ... We can supply electrodes of thoriated tungsten, ceriated tungsten, lanthanatedtungsten, zirconiated tungsten pure tungsten.2) Item: WP, WT20, ... 00mm, 75.00mm, 150.00mm, 175.00mm5) Quality of surface: polish annealed, or ground annealed6) Applications ...