South African UG2 Chromite Fines from China
Fines recovered from UG2 PGM tailings in South Africa, averaging 25-32% Cr2O3 equivalence. Classified as chromium ores under HTS 2610.00.0020 due to ≤40% chromium content. Widely used in refractory brick manufacturing.
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
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include tailings recovery certification to prove natural ore origin vs. artificial residues
• Particle size analysis required; fines <4.75mm still qualify if ore-derived
• Avoid bulk packaging confusion with processed slag (2620), ensure clear labeling