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WolfPower™
The
most common electrode used today. EWTh-2 or 2% Thoriated
Tungsten Electrodes contain a nominal 2 wt-% of thorium
oxide (ThO2) which is evenly dispersed throughout
the entire length of each rod. Offers excellent resistance
from weld pool contamination, a stable ARC and easy
starting capabilities. Generally used on DC electrodes
negative or straight polarity.
Principally used on: Carbon steels, Stainless
Steels, Nickel, Nickel Alloys, Titanium, Copper Alloys
Tip Electrode End Color: Red
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