Fire-Refined Copper Strip 6.5mm Thick from Mexico
Fire-refined tough copper strip, 6.5mm thick x 150mm wide, for heavy-duty conductors. Under HTS 7409.19.10.00 as refined copper strip >5mm. Traditional refining method.
Duty Rate — Mexico → United States
13%
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
• Distinguish fire-refined vs electrolytic with process documentation
• Ensure strip edges are trimmed; rough edges may affect classification
• Batch test for impurities to confirm non-alloy refined copper