Hollow Copper Oval Profiles for Radiator Manufacturing from China
Oval-shaped hollow profiles extruded from refined copper, engineered for automotive and industrial radiator cores where the elongated cross-section optimizes fluid flow and heat dissipation. HTS 7407.10.15.00 applies to these refined copper hollow profiles, separate from circular tubing. Their precise wall thickness supports brazing in heat exchanger assemblies.
Duty Rate — China → United States
38%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Mill test reports certifying refined copper chemistry (Cu >99.9%) are crucial to avoid alloy misclassification
• Specify 'profiles' not 'tubes' in commercial invoices; include cross-sectional diagrams showing non-circular hollow shape
• For radiator-specific imports, separate from fins or headers to prevent set classification under 8708.99