EWLa-1.5 designates a tungsten electrode containing 1.3-1.5 wt-% of dispersed lanthanum oxide (La2O3) for enhanced are starting and stability, reduced tip erosion rate, and extended operating current range. These electrodes can be used as non radioactive substitutes for 2% thoriated tungsten as the operating characteristics are very similar. Lanthanated tungsten can be used for both DC and AC application.
Item #
59090
BRAND: Blue Demon
Blue Demon EWLa-1 1.5% Lanthanated Tungsten Electrode 1/8in x 7in x 10 Pack TE15L-18-10T
Brand:
Blue Demon
In stock
SKU
59090
EWLa 1 X 1/8in X 7in X 10 Pack (1.5% Lanthanated) Tungsten Electrode
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Description
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Chemical Composition Requirements
AWS A5.12M/A5.12:2009
| Principle Oxide Addition | Mass Percent Oxide Addition | Impurities, Mass % | Tungsten, Mass % | Color Code |
| La2O3 | 1.3 to 1.7 | 0.5 Max | Balance | Gold |
*Note: Specifications are approximate and subject to change.
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Blue Demon EWLa-1 1.5% Lanthanated Tungsten Electrode 1/8in x 7in x 10 Pack TE15L-18-10T
$39.99
In Stock