Tantalum and articles thereof, including waste and scrap:
| Subheading | Description | General | Special | Other |
|---|---|---|---|---|
| 8103.20 | Tantalum and articles thereof, including waste and scrap | — | — | — |
| 8103.30 | Tantalum and articles thereof, including waste and scrap | — | — | — |
| 8103.91 | Tantalum and articles thereof, including waste and scrap | — | — | — |
| 8103.99 | Tantalum and articles thereof, including waste and scrap | — | — | — |