HS CodesXV · Base metals and articles of base metal74 · Copper and articles thereof74067406Chapter 74Copy pageCopper powders and flakesDescriptionCopper powders and flakesSubheadings740610Powders of non-lamellar structure740620Powders of lamellar structure; flakesWas this page helpful?YesNoPrevious7405Master alloys of copperNextCopper bars, rods and profiles7407