2% Ceriated WC20 TIG Welding Tungsten Electrode Assorted Size 0.040"-1/16",10PCS

Description

10pcs Package includes as following: WC20 2% Ceriated Grey TIG Welding Tungsten Electrode 5pcs 0.040"x6" (1.0mm x 150mm ) 5pcs 1/16"x6" (1.6mm x 150mm ) Cerium-Tungsten Electrode have good starting arc performance under the condition of low current. The arc current is low, therefore the electrodes can be used for welding of pipe, stainless and fine parts. Cerium-Tungsten is the first choice for replacing thoriated tungsten electrode under the condition of low DC; Cerium-Tungsten Electrode has the following merit compared to the thorium tungsten electrode: (1) Non- radiativity; (2) Low melting rate; (3)Long welding life; (4) Good gets up the arc. Trade mark: WC20 Added impurity: CeO2 Impurity quantity %: 1.8~2.2% Other impurity:Electric discharged power:2.7~2.8 Color sign:grey