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You are here: Home » Products » Welding Consumables » Tungsten Electrode » WL10WL20WL15 Lanthanum tungsten electrode

WL10WL20WL15 Lanthanum tungsten electrode

Lanthanum Tungsten Electrode is well known its good welding performance.It is the electrode added with 1-2% of LaO.The poer of its electronic transgression is 2.7-2.8ev.Bearing the closes features to those of thorium-Tungsten Electrode.Its arc features and burn spoilage endurance are better when used in small or medium currents condition.
Lanthanaum-Tungsten Electrode is the most prodising substiutin product of thorium-tungsten electrode because of its nonradiation.Its andother advantage is the endurance of high current but low burn spoilage rate.

  • WL10,WL15,WL20

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