Section XV — Base metals and articles of base metal
National subdivision
81039
Other
Common commodities
Wrought tantalum wireTantalum rolled platesFabricated tantalum sheetsTantalum extruded rodsHammered tantalum filamentsTantalum drawn cruciblesWrought tantalum foilTantalum rolled foilExtruded tantalum platesHammered tantalum sheets