Description
Blue Demon EWZr - 0.3 zirconiated tungsten electrodes, with 0.03% zirconium, are ideal for radiographic quality welding. They minimize tungsten contamination.
- Ball up easily in AC applications
- Offer good arc starting and high current capacity
- Are non - radioactive
- Available in sizes from 1/16' to 5/32'
- Come in dimensions of 8 x 3 x 1 inches
Tungsten Electrode Chart


These Blue Demon zirconiated tungsten electrodes are easy to use. First, choose the right size between 1/16' and 5/32' according to your welding needs. When using in AC applications, they'll ball up easily for a smooth welding process. They have good arc starting ability and can handle a decent amount of current. Remember, these electrodes are non - radioactive, so you don't have to worry about that. As for maintenance, keep them in a dry place to prevent any damage. Also, make sure to clean them regularly to keep the welding quality high. And always follow safety guidelines when welding with these electrodes.