Payment & Shipping Terms:
copper welding electrode,
spot welding electrodes
Solid WCu Welding Electrodes High Hardness And High Wear Resistance
Stud nut welding electrode/Projection welding electrode
In the projection welding,(such as automotive industrial, bridge construction), lots of sheet and work piece need be connected by the nut. It need good quality nut welding electrode,not only long life time, but also high strength, high hardness and high wear resistance.