... Welded:Carbon SteelStainless SteelNickel AlloyTitaniumAluminumCeriated Tungsten Electrode2% ceriated tungsten contains a nominal 2% of ... electrodes of thoriated tungsten, ceriated tungsten, lanthanatedtungsten, zirconiated tungsten pure tungsten.2) Item: WP, WT20, WC20, WZr3, ... WZr8, WL10, WL15, WL203) Diameter: 0.5- 10.0mm4) Length: 50.00mm, 75.00mm, 150.00mm, 175.00mm5) Quality ...