Wl10, Wl15, Wl20 Lanthanum-Tungsten Electrode for TIG Welding

Model NO.: WL10,WL15,WL20(Lanthanum-Tungsten Electrode)
Slag Characteristic: Alkaline
Stainless Steel Welding Rod Type: Chromium Stainless Steel
Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode
Welding Power: AC
Trademark: shellmax
Specification: CE CCC ISC9002
Origin: China
HS Code: 85153900
Lanthanum -Tungsten Electrode is well known for its good welding performance. It is the electrode added with 1-2% of La2O3. The power of its electronic transgression is 2.7-2.8EV, bearing the closest features to those of the Thorium-Tungsten Electrode. Its arc features and burn spoilage endurance used with small and medium currents.

Lanthanum-Tungsten Electrode is the substitution product of thorium-tungsten electrode because of its non-radiation. Its other advantage is its endurance of high current and low burn spoilage rate.


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Tungsten


Color standard
WL10 La2O3 0.80-1.20 <0.20 Remainder
Black
WL15 La2O3 1.30-1.70 <0.20 Remainder
Golden
WL20 La2O3 1.80-2.20 <0.20 Remainder
Sky blue

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