Silicon Bronze C65500 Plate from China
Silicon bronze C65500 plate features 95% copper, 3% silicon, 1% manganese, trace tin, 3.5 mm thick, 510 mm wide. Classed in HTS 7409.39.50.00 as copper-tin base alloy with tin predominance over silicon per subheading note (b).
Duty Rate — China → United States
36.7%
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
• Chemical analysis must show tin > silicon/manganese; use XRF reports for proof
• Declare as 'weldable bronze plate' with exact dimensions to match tariff