Fluxed Iron Ore Sinter (15-30 mm) from Mexico
Fluxed sinter is agglomerated iron ore mixed with limestone and coke breeze, sintered at high temperatures into 15-30 mm lumps for blast furnace charge. It qualifies under HTS 2601.12.00 for its agglomerated iron ore concentrate form.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Report basicity index (CaO/SiO2 ratio) to confirm classification as iron ore product
• Avoid moisture buildup to prevent degradation; use covered stockpiles
• Comply with EPA dust emission standards during transshipment