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● The Thoriated electrode is a traditional outstanding welding electrode, whose arc is continuous, stable, without spreading and dispersing. As it is not easy to get a round top with thermostability, it performs well in lifetime. ● 10-pk premium quality TIG welding Tungsten electrodes 2.0% Thoriated (Red). ● Color code: Red. ● AMERICAN Welding Society standard AWS A5.12M/A5.12:2009 conformance ● Vacuum packing, no oxidation,long time preservation







