HS CodesXV · Base metals and articles of base metal74 · Copper and articles thereof74037403Chapter 74Copy pageRefined copper and copper alloys, unwroughtDescriptionRefined copper and copper alloys, unwroughtSubheadings740311Cathodes and sections of cathodes740312Wire-bars740313Billets740319Other740321Copper-zinc base alloys (brass)740322Copper-tin base alloys (bronze)740329Other copper alloys (other than master alloys of heading 7405)Was this page helpful?YesNoPrevious7402Unrefined copper; copper anodes for electrolytic refiningNextCopper waste and scrap7404