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 20 CORED WIRE OF BASE METAL, FOR ELECTRIC ARC-WELDING Commodity Code Description 83 11 20 00 CORED WIRE OF BASE METAL, FOR ELECTRIC ARC-WELDING