WP All tungsten is packaged 10 pieces of 7" and priced per box Low current capacity. Recommended for use in AC welding of aluminum. Please choose from: .020″ | .040″ | 1/16″ | 3/32″ | 1/8″ | 5/32″ | 3/16″ | 1/4″
Green TIG Welding electrodes are pure Tungsten and are used for AC welding, often for aluminum and magnesium. They tend to be commonly used because they are inexpensive. However, they also burn up much faster than the other alloy electrodes, so prepare to stock up if you go this route.
Why use green, pure tungsten electrodes? They work well on AC sine wave welding and form a solid balled tip that results in a stable arc. Besides the high consumption rate, it doesn’t start as well as thoriated or ceriated electrodes, which remain the favorites among many welders.
