Automotive Heat Sink Aluminum Profile from Canada
Finned profiles from 6060 aluminum alloy for vehicle electronics cooling. HTS 7604.29.1090 for 'other' extruded alloy profiles with heat-dissipating fins. High silicon content defines alloy status.
Duty Rate — Canada → United States
15%
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
• Detail fin density and thermal specs to support profile classification
• Automotive certifications (e.g
• IATF) aid but don't change HTS
• Machined sinks risk 7616.99 as 'other articles'