C-110 Refined Copper Coil Strip 0.5mm Thick from Germany
A continuous coil of refined electrolytic tough pitch (ETP) copper alloy C-110, measuring 0.5 mm in thickness and exceeding 0.15 mm, used for electrical busbars and heat exchangers. It falls under HTS 7409.11.50 as refined copper strip in coils less than 5 mm thick. This high-conductivity material is refined to 99.9% purity.
Duty Rate — Germany → United States
11%
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
• Verify copper purity exceeds 99.5% with mill test certificates to confirm 'refined copper' classification
• Ensure thickness measurement is precisely documented as under 5 mm but over 0.15 mm to avoid reclassification