74: Copper and articles thereof

7401: Copper mattes, cement copper (precipitated copper) 7402: Unrefined copper, copper anodes, electrolytic refinin 7403: Refined copper and copper alloys, unwrought 7404: Copper, copper alloy, waste or scrap 7405: Master alloys of copper 7406: Copper powders and flakes 7407: Copper bars, rods and profiles 7408: Copper wire 7409: Copper plates, sheets and strips, thickness > 0.15mm 7410: Copper foil, thickness (except any backing) < 0.15mm 7411: Copper pipes, tubes 7412: Copper pipe and tube fittings 7413: Stranded copper wire, cable, plaits, etc, uninsulated 7414: Copper wire cloth, grill, netting, expanded metal 7415: Copper nails, screws, bolts, pins, washers, etc 7416: Copper springs 7417: Copper cooking, heating apparatus, non-electric, part 7418: Copper table, kitchen, household and sanitary items 7419: Articles of copper nes 74: Copper and articles thereof