Battery Tab Refined Copper Foil Coil from Canada
Ultra-thin refined copper foil coil for lithium battery tabs, 0.15 mm thick x 150 mm wide. Precisely matches HTS 7409.11.5050 criteria for refined copper coils with thin strip dimensions. High ductility for tab welding.
Duty Rate — Canada → United States
51%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• End-use statements for battery components may qualify for duty relief programs
• Thickness tolerance ±0.01mm critical; out-of-spec risks foil reclassification
• Segregate from alloy foils to prevent commingling penalties