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Tungsten electordes WL20 blue

Tungsten electrodes WL20 blue

This electrodes are popular due to the relative ease of striking an arc and lower amperage required. They perform exceptionally well in both AC & DC applications and are a popular general use electrode. Blue electrodes are effective for welding aluminium, magnesium, nickel, copper, titanium, low-alloyed steels, and non-corroding steels.

Composition: 98% tungsten and 2% lanthanum oxide.

Diameter Catalog No.
1,6mm SR.320
2,0mm SR.321
2,4mm SR.322
3,2mm SR.323