C65500 Silicon Bronze Sheet 6mm Thick from Japan
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 — Japan → United States
13%
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
• 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