HS CodesXV · Base metals and articles of base metal81 · Other base metals; cermets; articles thereof8103810320810320Chapter 81Copy pageUnwrought tantalum, including bars and rods obtained simply by sintering; powdersDescriptionTantalum and articles thereof, including waste and scrap : Unwrought tantalum, including bars and rods obtained simply by sintering; powdersWas this page helpful?YesNoPrevious810299OtherNextWaste and scrap810330