C65500 Silicon Bronze Sheet 6mm Thick from China
A 6mm thick sheet made from C65500 silicon bronze, a copper-tin base alloy with silicon addition where tin predominates over other elements except allowable zinc. This flat-rolled product exceeds 0.15mm thickness and falls under 7409.39.10.60 as 'other' bronze sheets 5mm or more thick, used in marine hardware and architectural trim.
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
• Provide mill test certificates verifying copper-tin base alloy composition per subheading note (b), with tin predominating
• Ensure accurate thickness measurement documentation; products under 5mm shift to other subheadings
• Declare exact alloy grade (e.g
• UNS C65500) to avoid reclassification during customs review