Tungsten Electrode Specifications:1) We can supply electrodes of thoriated tungsten, ceriated tungsten, lanthanated tungsten, zirconiated tungsten pure tungsten. 2) Item: WP, WT20,WC20, WZr3, WZr8, WL10, WL15, WL20,WS2 3) Diameter:0.5- 10.0mm 4) Length: 50.00mm, 75.00mm, 150.00mm, 175.00mm 5) Quality of surface: polish annealed, or ground annealed 6) Applications: TIG welding and plasma welding, cutting, spray-coating and smelting