Section 15 Base metals and articles of base metal 81 Other base metals; cermets; articles thereof 81 01 Tungsten (wolfram) and articles thereof, incl. waste and scrap. 81 01 94 Unwrought tungsten, including bars and rods obtained simply by sintering 81 01 94 00 Unwrought tungsten, including bars and rods obtained simply by sintering Commodity Code Description 81 01 94 00 000 Unwrought tungsten, including bars and rods obtained simply by sintering
