Ceriated-Tungsten electrode

Applied for the welding of pipelines and small components, and discontinous welding.

Brand Type	Oxide addition	Dopant	Impurities	W	Electric work function	Color
HWCe20	CeO2	1.8%-2.2%	<0.05%	Balance	2.7eV-2.8eV	Gray	Gray
Properties & Characteristic	Ceriated tungsten electrode, with easier arc ignition and low arc maintaining current under low current circumstances, is substited for thoriated tungsten electrode, especially for DC welding.
Application	Applied for the welding of pipelines and small components, and discontinous welding.