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Tungsten electrodes WL15 gold

Tungsten electrodes WL15 gold

Lanthanated tungsten electrodes are suitable for AC welding, allow the arc to be started and maintained at lower voltages. They work well on AC or DC electrode negative with a pointed end, or they can be balled for use with AC sine wave power sources. Maintains a sharpened point well, which is an advantage for welding steel and stainless steel on DC or AC from square wave power sources. These electrodes have excellent arc starting, a low burnoff rate, good arc stability, and excellent reignition characteristics.

Composition: 98,5% tungsten and 1,5% lanthanum oxide.