Siderite Iron Ore Concentrate from Mexico
Siderite iron ore concentrate is derived from sedimentary carbonate ores, finely milled and magnetically separated to yield non-agglomerated powder with 62% Fe content. It is classified in HTS 2601.11.0030 for its concentrate form, excluding roasted pyrites.
Duty Rate — Mexico → 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
Import Tips
• Test for carbonate content to distinguish from other concentrates
• Use sealed containers to prevent oxidation during ocean transit
• Prepare for potential sampling by customs for Fe assay verification