WT20 1.6mmx175mm Red Tungsten Electrode --Shandong Maike Non-ferrous Metal Technology Co.,Ltd. Thoriated tungsten electrode contains 0.8%-4.2% thorium oxide,its electron work function is 2.7eV.Arc to be easier,electric arc stable.It performs well with overload current,so it's widely used in...Read More
WT20 Tungsten welding rod with high quality Specifications 1) Thoriated tungsten electrode is the most widely used welding material. 2) 2% Thoriated Tungsten contains 2% thorium oxide (ThO 2 ) that is dispersed inside the whole length of the Tungsten rod. 3) 2% Tungsten electrode provides...Read More
