Section 15 BASE METALS AND ARTICLES OF BASE METAL 83 MISCELLANEOUS ARTICLES OF BASE METAL. 83 11 WIRE, RODS, TUBES, PLATES, ELECTRODES AND SIMILAR PRODUCTS, OF BASE METAL 83 11 10 COATED ELECTRODES, OF NON-ALLOY STEEL, FOR ELECTRIC ARC-WELDING Commodity Code Description 83 11 10 10 COATED ELECTRODES, OF NON-ALLOY STEEL, FOR ELECTRIC ARC-WELDING 83 11 10 90 COATED ELECTRODES, OF OTHER BASE METAL, FOR ELECTRIC ARC-WELDING