Section 15 Base metals and articles of base metal 81 Other base metals; cermets; articles thereof 81 09 Zirconium and articles thereof,incl. waste and scrap. 81 09 20 Unwrought zirconium; powders 81 09 20 00 Unwrought zirconium; powders Commodity Code Description 81 09 20 00 000 Unwrought zirconium; powders
