1)Type:E6013,E7018,E6011 2)Dimensions:2.5-5.0MM,300-450MM ... type electrodes. 4)suitable for welding thin flat, E6013 Welding Electrodes Supplier,Description: E6013 is of low mild steel type electrodes with ... , the electrode must be connected with positive polarity. High Quality E6013 Weld Electrodes Supplier