1.5% Lanthanated Tungsten Electrode 1/8" x 7", Gold, 10 Piece
TIG welding electrodes usually contain small quantities of metallic oxides, which can offer the following benefits: Facilitate arc starting Increase arc stability Improve current carrying capacity of the electrode Reduce the risk of weld contamination Increase electrode lifeNon-Radioactive. Best for use in Direct Current (D/C) as an alternative to 2% Thoriated using inverter or transformer based constant current power sources. Best for non corroding steels, titanium alloys, nickel alloys, copper alloys. Best D/C arc starts and stability, low erosion rate, wide amperage range, no spitting.
|Melting Point:||3400 degrees C|
|Size:||1/8 x 7"|
|Specifications:||AWS A5.12 EWLa-1.5 ISO 6848 WL15|
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