Chapter 81: Tungsten (wolfram) and articles thereof, including waste and scrap
Browse official US Harmonized Tariff Schedule headings for this chapter.
8101Powders
8101.10.0000Tungsten (wolfram) and articles thereof, including waste and scrap: > Powders8101.94.0000Tungsten (wolfram) and articles thereof, including waste and scrap: > Unwrought tungsten, including bars and rods obtained simply by sintering8101.96.0000Tungsten (wolfram) and articles thereof, including waste and scrap: > Wire8101.97.0000Tungsten (wolfram) and articles thereof, including waste and scrap: > Waste and scrap8101.99.1000Tungsten (wolfram) and articles thereof, including waste and scrap: > Other: > Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil8101.99.8000Tungsten (wolfram) and articles thereof, including waste and scrap: > Other: > Other
8102Powders
8102.10.0000Molybdenum and articles thereof, including waste and scrap: > Powders8102.94.0000Molybdenum and articles thereof, including waste and scrap: > Unwrought molybdenum, including bars and rods obtained simply by sintering8102.95.3000Molybdenum and articles thereof, including waste and scrap: > Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil: > Bars and rods8102.95.6000Molybdenum and articles thereof, including waste and scrap: > Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil: > Other8102.96.0000Molybdenum and articles thereof, including waste and scrap: > Wire8102.97.0000Molybdenum and articles thereof, including waste and scrap: > Waste and scrap8102.99.0000Molybdenum and articles thereof, including waste and scrap: > Other
8103Unwrought tantalum, including bars and rods obtained simply by sintering; powders
8103.20.0030Tantalum and articles thereof, including waste and scrap: > Unwrought tantalum, including bars and rods obtained simply by sintering; powders > Powders8103.20.0090Tantalum and articles thereof, including waste and scrap: > Unwrought tantalum, including bars and rods obtained simply by sintering; powders > Other8103.30.0000Tantalum and articles thereof, including waste and scrap: > Waste and scrap8103.91.0000Tantalum and articles thereof, including waste and scrap: > Crucibles8103.99.0000Tantalum and articles thereof, including waste and scrap: > Other
8104Containing at least 99.8 percent by weight of magnesium
8104.11.0000Magnesium and articles thereof, including waste and scrap: > Containing at least 99.8 percent by weight of magnesium8104.19.0000Magnesium and articles thereof, including waste and scrap: > Other8104.20.0000Magnesium and articles thereof, including waste and scrap: > Waste and scrap8104.30.0000Magnesium and articles thereof, including waste and scrap: > Raspings, turnings and granules, graded according to size; powders8104.90.0000Magnesium and articles thereof, including waste and scrap: > Other
8105Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders
8105.20.3000Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap: > Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders: > Alloys8105.20.6000Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap: > Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders: > Other8105.20.9000Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap: > Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders: > Other8105.30.0000Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap: > Waste and scrap8105.90.0000Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap: > Other
8106Containing more than 99.99 percent of bismuth, by weight
8108Unwrought titanium; powders
8108.20.0010Titanium and articles thereof, including waste and scrap: > Unwrought titanium; powders > Sponge8108.20.0015Titanium and articles thereof, including waste and scrap: > Unwrought titanium; powders > Powders8108.20.0030Titanium and articles thereof, including waste and scrap: > Unwrought titanium; powders > Ingots8108.20.0095Titanium and articles thereof, including waste and scrap: > Unwrought titanium; powders > Other8108.30.0000Titanium and articles thereof, including waste and scrap: > Waste and scrap8108.90.3030Titanium and articles thereof, including waste and scrap: > Other: > Articles of titanium > Castings8108.90.3060Titanium and articles thereof, including waste and scrap: > Other: > Articles of titanium > Other8108.90.6020Titanium and articles thereof, including waste and scrap: > Other: > Other > Blooms, sheet bars, and slabs8108.90.6031Titanium and articles thereof, including waste and scrap: > Other: > Other > Other bars, rods, profiles and wire8108.90.6045Titanium and articles thereof, including waste and scrap: > Other: > Other > Plates, sheets, strips and foil8108.90.6060Titanium and articles thereof, including waste and scrap: > Other: > Other > Tubes and pipes8108.90.6075Titanium and articles thereof, including waste and scrap: > Other: > Other > Other
8109Containing less than 1 part hafnium to 500 parts zirconium by weight
8109.21.0000Zirconium and articles thereof, including waste and scrap: > Containing less than 1 part hafnium to 500 parts zirconium by weight8109.29.0000Zirconium and articles thereof, including waste and scrap: > Other8109.31.0000Zirconium and articles thereof, including waste and scrap: > Containing less than 1 part hafnium to 500 parts zirconium by weight8109.39.0000Zirconium and articles thereof, including waste and scrap: > Other8109.91.0000Zirconium and articles thereof, including waste and scrap: > Containing less than 1 part hafnium to 500 parts zirconium by weight8109.99.0000Zirconium and articles thereof, including waste and scrap: > Other
8110Unwrought antimony; powders
8111Waste and scrap
8111.00.3000Manganese and articles thereof, including waste and scrap: > Waste and scrap8111.00.4700Manganese and articles thereof, including waste and scrap: > Flake containing at least 99.5 percent by weight manganese8111.00.4910Manganese and articles thereof, including waste and scrap: > Other > Powder containing at least 99.5 percent by weight manganese8111.00.4990Manganese and articles thereof, including waste and scrap: > Other > Other8111.00.6000Manganese and articles thereof, including waste and scrap: > Other
8112Unwrought; powders
8112.12.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; powders8112.13.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Waste and scrap8112.19.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other8112.21.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; powders8112.22.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Waste and scrap8112.29.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other8112.31.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders8112.39.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other8112.41.1000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Waste and scrap8112.41.5000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Unwrought; powders8112.49.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other8112.51.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; powders8112.52.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Waste and scrap8112.59.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other8112.61.0000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Waste and scrap8112.69.1000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other: > Unwrought cadmium; powders8112.69.9000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other: > Other8112.92.0700Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Waste and scrap8112.92.1000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Gallium8112.92.3000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Indium8112.92.4000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Niobium (columbium)8112.92.6000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Unwrought8112.92.6500Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Other8112.92.7000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Unwrought; waste and scrap; powders: > Vanadium8112.99.1000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other: > Germanium8112.99.2000Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other: > Vanadium8112.99.9100Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: > Other: > Other