Zirconium and articles thereof, including waste and scrap:
| Subheading | Description | General | Special | Other |
|---|---|---|---|---|
| 8109.21 | Zirconium and articles thereof, including waste and scrap | — | — | — |
| 8109.29 | Zirconium and articles thereof, including waste and scrap | — | — | — |
| 8109.31 | Zirconium and articles thereof, including waste and scrap | — | — | — |
| 8109.39 | Zirconium and articles thereof, including waste and scrap | — | — | — |
| 8109.91 | Zirconium and articles thereof, including waste and scrap | — | — | — |
| 8109.99 | Zirconium and articles thereof, including waste and scrap | — | — | — |