Section 15 BASE METALS AND ARTICLES OF BASE METAL 81 OTHER BASE METALS; CERMETS; ARTICLES THEREOF 81 04 MAGNESIUM AND ARTICLES THEREOF, INCLUDING WASTE AND SCRAP. 81 04 11 UNWROUGHT MAGNESIUM CONTAINING AT LEAST 99.8% BY WEIGHT OF MAGNESIUM Commodity Code Description 81 04 11 00 UNWROUGHT MAGNESIUM CONTAINING AT LEAST 99.8% BY WEIGHT OF MAGNESIUM