Tungsten alloy bars are made from tungsten matrix blended with 0.3%-5% of rare earth elements, such as cerium, thorium, lanthanum, yttrium, zirconium, by powder metallurgy method. Tungsten electrode is made of the tungsten alloy bar by pressure processing. Tungsten electrodes with the diameter of 1mm, 1.6mm, 2.4mm and 3.2mm are most commonly used. The shape of tungsten electrode end is an important factor for TIG.Our tungsten electrode have been largely sent to Japan.
We also offer tungsten electrode in different diameter and other tungsten products.Welcome your enquiry.
