Product Description
Best Welds® E3 Tungsten Electrode 020X7E3
Pkg of 10 - 7 inch E3 tungsten electrode. Superior to 2% Thoriated tungsten in electrode life and arc stability. E3 is made from a combination of 3 oxides and is not radioactive, like thoriated tungsten. E3 runs cooler than other types of tungsten electrode and provides fast, consistent arc starts. It is capable of performing in both AC and DC welding applications.
Materials Welded
- Carbon Steel
- Stainless Steel
- Nickel Alloy
- Titanium
- Aluminum
Features - E3 is the only tungsten electrode you're going to need - can be used for both AC and DC welding applications
- Stable tip and arc geometry
- Runs cooler for longer electrode life
- Stable tip and arc geometry
- Best choice to replace thoriated tungsten
- Non-radioactive oxides - 1.5% Lanthanum, .08% Zirconium, .08% Yttrium
- Proven to outperform other tungsten electrodes
- Every electrode is eddy current tested for defects
- AWS A5.12M/A5.12:2009
- Available in .040 to 5/32 diameters
