Sub Headings of 8101
| 8101.10.00.00 | Powders |
| 8101.94.00.00 | Unwrought tungsten, including bars and rodsobtained simply by sintering |
| 8101.96.00.00 | Wire |
| 8101.97.00.00 | Waste and scrap |
| 8101.99.10.00 | Bars and rods, other than those obtained simply by sintering, profiles, plates,sheets, strip and foil |
| 8101.99.80.00 | Other |