C-110 Refined Copper Foil Coil from Japan
A coil of refined C-110 copper foil with thickness 0.2 mm and width 300 mm, used for electrical applications like PCB manufacturing. It falls under HTS 7409.11.5050 as refined copper strip in coils, thickness under 5 mm, and width less than 500 mm. The high purity refined copper distinguishes it from alloyed variants.
Duty Rate — Japan → 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
• Verify copper purity certification to confirm refined status (not alloyed) per Chapter 74 notes
• Provide mill test reports showing exact thickness (<5mm) and width (<500mm) to avoid reclassification