0.5mm Refined Copper Magnet Wire from China
Enamel-insulated refined copper wire with a 0.5mm diameter, used in electric motors and transformers. Classified under HTS 7408.19.0030 because it is refined copper wire with a maximum cross-sectional dimension of 3mm or less, excluding copper-zinc base alloys. The thin gauge makes it ideal for compact windings in small appliances.
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
• Verify copper purity exceeds 99.3% with mill test certificates to confirm refined status under Chapter 74
• Declare exact cross-sectional dimension; exceeding 3mm shifts to 7408.19.0035
• Avoid misclassification as alloy wire by providing chemical composition analysis