... ,75mm,150mm,175m or as your request .Application : tungsten welding electrode for tig welding , and plasma welding ,cutting ,spray-coating and smelting .Package :10pcs /box ... Tungsten Welding ElectrodeThe lathanated tungsten welding electrode become very popular in the circle of welding world because of its good welding performance. The electric conductivity of Lanthanated Tungsten welding electrode ...