composite tungsten electrodes
composite tungsten elctrodes
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Composite Tungsten Electrodes

Composite tungsten electrodes are electrodes adding two or two more rare earth oxides into tungsten, which are complementary to better their welding performance. Thus, they become extraordinary in electrodes family.

Following table is to show a kind of composite tungsten electrodes.

Electrode
Name
Trade
Mark
Added
Impurity
Impurity
Quantity
Other
Impurities
Tungsten Electric
Discharged
Power
Color Sign
Composite
Electrode
WRex ReOx 1.00 - 4.00% <0.20% The rest 2.45 - 3.1   Pink or cyan

 

composite tungsten electrodes

There are different standards for composite tungsten electrodes. National standard IS06848 and American standard AWSA5.12 are two of them. The surface condition of composite tungsten electrodes is glabrous, clean, no default (fissure, palling), no burrs, and no inner defects on the fracture surface and no oil fouling.


If you have any interest in composite tungsten electrodes, please do not hesitate to contact us by email:sales@chinatungsten.com sales@xiamentungsten.com or by telephone: 86 592 512 9696.

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