INGOTS OF COMMON METAL, WIRE OF COMMON METAL, ALLOYS, FOILS OF METAL, METALS IN POWDER FORM, APPARATUS OF SEMI-MANUFACTURED GOODS MADE OF COMMON METAL POWDER, ALLOYS OF COMMON METAL, BRAZING ALLOYS, NIOBIUM, TANTALUM, SPUTTERING TARGET, INDIUM, NON-ELECTRIC CABLES AND WIRES OF COMMON METAL