Sub-Chapter20052007200820092010
Tungsten (wolfram) and articles thereof, including waste and scrap.   $146$487
Molybdenum and articles thereof, including waste and scrap.    $215
Magnesium and articles thereof, including waste and scrap.  $31$15$18
Manganese and articles thereof, including waste and scrap. $527   
Cermets and articles thereof, including waste and scrap.$205$305   
Total$205$832$31$161$720