Tungsten electrode with 2% thorium

【Specification】: 10pcs
【APPLICATION】: It"s used primarily for DC welding of carbon,stainless steel,nickel and titanium.
【START ARC EASILY】: Thorium plays an important role in increasing the electrode emission qualities of thoriated tungsten electrode,which can improve arc starts and allow a higher current carrying capacity.
【LOW BURN-OFF RATE】: Thoriated tungsten electrode operates far below its melting temperature,there is considerably lower rate of consumption and less arc wandering for greater stability.
【GOOD PERFORMANCE】: Fine welding performance,widely used and less welding contamination than other electrodes.