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 or of metal 83 11 30 Coated rods and cored wire of base metal, for soldering, brazing... Commodity Code Description 83 11 30 00 Coated rods and cored wire of base metal, for soldering, brazing... 83 11 30 21 In rolls 83 11 30 29 Other 83 11 30 91 Other : In rolls 83 11 30 99 Other