2617.90.00.60/Niobium Ore Concentrate (Columbite)/Japan

Niobium Ore Concentrate (Columbite) from Japan

Columbite-tantalite ore concentrate rich in niobium (columbium), classified under HTS 2617.90.0060 as other non-ferrous ores. Essential for superalloys in aerospace and steel.

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

• Separate niobium from tantalum content in assays; tantalum may require ITAR export controls on re-export

• Provide conflict mineral declarations (Dodd-Frank) for DRC-origin ores

• Ensure particle size specs don't mimic 'coarse' iron ore notes

Niobium Ore Concentrate (Columbite) from Japan — Import Duty Rate | HTS 2617.90.00.60