Copper-Lead Ore Concentrate (High Lead Assay) from Canada
A copper ore concentrate containing significant lead content, typically extracted from polymetallic deposits where lead minerals like galena are intermingled with copper sulfides. Classified under HTS 2603.00.0020 due to the lead content portion of copper ores and concentrates, with quantity reported as assay lead without deductions per statistical notes.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide certified assay reports detailing lead content without deductions to comply with statistical note requirements
• Ensure documentation specifies origin mine and polymetallic nature to avoid misclassification as pure copper concentrate
• Verify no deductions in metal content reporting; common pitfall is under-declaring lead for lower duties