America Alloy(AA) 10pcs GTAW / TIG Welding Tungsten Electrodes EWP / WP Pure Tungsten Electrode(Green): Pure tungsten electrodes are the ones without any addition of oxide. This allows the tip to form a clean, balled end which provides good arc stability on AC. The power of electronic transgression is as high as 4.5ev. Requiring a high voltage for arc derivation, it has a low current capacity and is easily burnt. It's good for application under the condition of AC and in the situation of low welding requirements.

• America Alloy(AA) 10pcs GTAW / TIG Welding Tungsten Electrodes EWP / WP Pure Tungsten Electrode(Green)

America Alloy(AA) 10pcs GTAW / TIG Welding Tungsten Electrodes EWP / WP Pure Tungsten Electrode(Green)JJ New World LLC