Heading 8101: Tungsten (Wolfram); Articles thereof, Including Waste and Scrap
Heading 8102: Molybdenum; Articles thereof, Including Waste and Scrap
Heading 8103: Tantalum; Articles thereof, Including Waste and Scrap
Heading 8104: Magnesium; Articles thereof, Including Waste and Scrap
Heading 8105: Cobalt; Mattes and other Intermediate Products of Cobalt Metallurgy, Co … etc.
Heading 8106: Bismuth; Articles thereof, Including Waste and Scrap
Heading 8108: Titanium; Articles thereof, Including Waste and Scrap
Heading 8109: Zirconium; Articles thereof, Including Waste and Scrap
Heading 8110: Antimony; Articles thereof, Including Waste and Scrap
Heading 8111: Manganese; Articles thereof, Including Waste and Scrap
Heading 8112: Beryllium, Chromium, Hafnium, Rhenium, Thallium, Cadmium, Germanium, Va … etc.
Heading 8113: Cermets; Articles thereof, Including Waste and Scrap