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wolfram tungsten electrodes

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Luoyang Kekai tungsten&molybdenum technology Co.,Ltd

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wolfram tungsten electrodes

Name: wolfram tungsten electrodes
Brand: Kekai
Price: 1 USD

Place of Origin : luoyang

Brand Name : Kekai

Model Number : W1

Certification : ISO9001

Price : 1usd/kg

Packaging Details : wooden case

Delivery Time : 7 days

Payment Terms : TT

Supply Ability : 500spools/week

MOQ : 1kg

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wolfram tungsten electrodes

Tungsten welding electrode

Purity:W≥99.95%

Density:>=19.2g/cm3

Our company specialized in manufacturing the products of tungsten, molybdenum and other different kinds of special-shape.

Lanthanated Tungsten Electrodes

The lanthanated tungsten electrode became very popular in the circle of welding in the world soon after it was developed because of its good welding performance. The electric conductivity of lanthanated tungsten is most closed to that of 2% thoriated Tungsten. Welders can easily replace thoriated tungsten Electrode with lanthanated tungsten electrode at either AC or DC and not have to make any welding program changes. The radioactivity from thoriated tungsten can thus be avoided. Another advantage of lanthanated tungsten electrode is being able to bear high current and having the lowest burn-loss rate.

Trade mark	Added impurity	Impurity quantity	Other impurities	Tungsten	Electric discharged power	Color sign
WL10	La2O3	0.80 - 1.20%	<0.20%	The rest	2.6 - 2.7	Black
WL15	La2O3	1.30 - 1.70%	<0.20%	The rest	2.8 - 3.0	Yellow
WL20	La2O3	1.80 - 2.20%	<0.20%	The rest	2.8 - 3.2	Sky blu

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