|
| Sub-Chapter | 2006 | 2007 | 2008 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $135,164 | $35,286 | $104,946 |
| Molybdenum and articles thereof, including waste and scrap. | $359,991 | $178,716 | $37,010 |
| Tantalum and articles thereof, including waste and scrap. | $6,420 | | $2,139 |
| Magnesium and articles thereof, including waste and scrap. | $110,278 | $104,390 | $717,915 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $9,529 | $6,957 | $7,081 |
| Bismuth and articles thereof, including waste and scrap. | $224 | | |
| Cadmium and articles thereof, including waste and scrap. | | | $3,470 |
| Titanium and articles thereof, including waste and scrap. | $440,681 | $242,925 | $149,067 |
| Zirconium and articles thereof, including waste and scrap. | | $33,664 | |
| Manganese and articles thereof, including waste and scrap. | | | $9,302 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $10,620 | $5,248 | |
| Cermets and articles thereof, including waste and scrap. | $36,118 | $45,707 | $30,736 |
| Total | $1,109,025 | $652,893 | $1,061,666 |
|
|
