Tungsten Electrodes
SKU: NP552
MFG: CK WORLDWIDE INC
Sold in multiples of 4
- TIG welding electrodes usually contain small quantities of metallic oxides which can offer the following benefits: -Facilitate arc starting -Increase arc stability -Improve current carrying capacity of the electrode -Reduce the risk of weld contamination -Increase electrode life
- Additions are 1% - 4%, improve arc initiation, especially when direct current (DC) welding is employed
- Thorium oxide (thoria), effective in terms of long life and thermal efficiency
- Zirconium oxide (zirconia) has been commonly used for alternating (AC) TIG welding, welding aluminum
- Electrode length: 7"
Shipping Weight (lbs): 0.138
This is a special order item. You require a minimum combined total of $150.00 of any of these items in order to check out.