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Medium-Grade Ferruginous Manganese Ore from China

Ferruginous manganese ore containing 25-35% manganese and significant iron impurities, sourced from sedimentary deposits. It qualifies for HTS 2602.00.00 as its manganese content exceeds the 20% threshold on dry weight.

Duty Rate — China → United States

25%

Rate breakdown

9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Submit laboratory assays from accredited labs showing dry weight Mn content to customs

Segregate shipments by grade to prevent blending that could drop below 20% threshold

Include geological origin details, as some deposits may require special environmental declarations