Braunite Manganese Concentrate (35% Mn) from Mexico
Concentrate from braunite mineral (Mn2O3) with 35% manganese content by dry weight, under 47%. HTS 2602.00.0040 applies to such natural concentrates ≥20% Mn. Utilized in the production of silicomanganese alloys.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide third-party assay reports specifying dry weight basis for Mn content verification
• Ensure bulk packaging meets IMO standards for ore shipments to avoid demurrage
• Monitor for misclassification as waste if low purity; maintain purity documentation