... welding electrodes, E6013, full size with 2.5mm.3.0mm.4.0mm,5.0mm Used to weld low carbon steel structures, Welding electrodes, E6013 ... :Description: E6013 is of low mild steel type ... low carbon steel structures, especially suitable for welding thin flat, intermittent shorter welds, as well ... :The loading pictures: welding electrodes E6013