Mexican Fresnillo Lead-Silver Concentrate from Mexico
Concentrate produced at Fresnillo PLC's Saucito mine in Mexico, containing lead galena with 3% silver, flotated for optimal metal recovery. Specifically reportable under 2607.00.0040 for silver-bearing lead ores.
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
• Comply with USMCA rules of origin for preferential treatment; provide smelter contracts
• Declare exact silver ounces per metric ton to align with statistical note requirements
• Watch for anti-dumping duties on Mexican lead concentrates; check Commerce Dept updates