Description:
WT20:2% thoriated tungsten electrodes (AWS classification EWTh-2) contain a minimum of 97.30% tungsten and 1.70 to 2.20% thorium.ost commonly used electrodes today and are preferred for their longevity and ease of use.
WC20:2% ceriated tungsten electrodes (AWS classification EWCe-2) contain a minimum of 97.30% tungsten and 1.80 to 2.20% cerium.
1.0/1.6mm for option
10pcs/Box
for Welding Machine
Specification:
Material: Metal
Color: as shown
Package Includes:
10 Pieces Tungsten Electrodes