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Written by REM
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The Lincoln Electric Company reengineered its Excalibur 7018 stick electrode, part of the company's premium line of low hydrogen stick electrodes. The flux coating on the 7018 now allows for easier striking and re-striking with a more stable arc and exceptional slag control, which is especially beneficial for out-of-position welding, says the company. The Excalibur stick electrode line provides a clean weld, consistent starting, quick puddle creation and no starting porosity, says the company. As well, coating burn-off is uniform and suited for jobs that require steep rod angles on out-of-position welds, says the company. www.lincolnelectric.com
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