... AC or DC at all position Welding Electrodes AWS E6013(J421) Introduction:1. Model No.: Welding Electrodes AWSE6013(J421, J38.12)2. ... : Within 15 days after confirmation5. Application: The E6013 welding electrodes are widely used on both AC and DC in all ... , vehicles, building, and general machinery.Details Specification for Welding Electrodes AWS E6013(J421, J38.12):Chemical Compossition of Deposited ...