HS Code for Yttrium (HS 2846.90)
Yttrium is a heavy rare earth (although often classified separately). ~90% is used as Y-stabilised zirconia (YSZ) for solid oxide fuel cells, dental crowns, thermal-barrier coatings; also YAG laser crystals, YIG microwave filters, and red phosphors. China dominates separation.
Sample 6-digit codes
| Code | Description |
|---|---|
| 2805.30 | Yttrium metal |
| 2846.10 | Cerium compounds |
| 2846.90 | Other REE compounds (includes Y2O3) |
Typical import duty by market
| Market | Duty |
|---|---|
| European Union | 0% |
| United States | 0% AD/CVD on Chinese REE magnets, not oxides. |
Worked landed-cost example
500 kg Y2O3 99.999%, FOB Baotou USD 12/kg, CIF Rotterdam
- · EU CRM Act 2024/1252 - HREE strategic.
- · ISO 22574 REE oxide purity.
- · China
- · USA (MP Materials)
- · Malaysia (Lynas)
- · Estonia (Silmet)
Frequently asked questions
Y2O3 is the traded oxide feedstock (~USD 8-15/kg). YSZ (yttria-stabilised zirconia, 3-8 mol% Y2O3) is the value-added engineered ceramic powder - USD 40-90/kg from Tosoh, Saint-Gobain. Downstream margin is in the powder engineering, not the Y2O3 feedstock.
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Sources & citations
- EU Critical Raw Materials Act 2024/1252European Commission
- WCO Harmonized System NomenclatureWorld Customs Organization
- WTO Integrated Database (tariff data)World Trade Organization