2617.90.00/Niobium Ore Pyrochlore Concentrate/Japan

Niobium Ore Pyrochlore Concentrate from Japan

Carbonatite-hosted pyrochlore concentrate with 60% Nb2O5 and tantalum byproduct. Falls in HTS 2617.90.00 excluding specific niobium subheadings.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Dual-report niobium pentoxide and tantalum pentoxide contents separately

• Obtain carbonatite origin verification to distinguish from columbite sources

• Ensure <0.1% uranium/thorium for unrestricted commercial entry

Niobium Ore Pyrochlore Concentrate from Japan — Import Duty Rate | HTS 2617.90.00