Seamless Refined Copper Solar Thermal Collector Tubing from Canada
Seamless refined copper riser tubes for flat plate solar thermal collectors absorbing sunlight. Falls under HTS 7411.10.10 as basic seamless refined copper tubes. High solar absorption coating applied post-import typically.
Duty Rate — Canada → United States
11.5%
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
• Declare uncoated status if absorber coating absent; solar energy end-use may qualify incentives
• Pitfall: classifying absorber-coated tubes as 'worked' under 7412