Tin Bronze C90300 Sheet from Mexico
C90300 tin bronze sheet has 88% copper, 8% tin, 3% lead, 1% zinc, thickness 0.8 mm, width 800 mm. Perfectly fits HTS 7409.39.50.00 as classic copper-tin base alloy (bronze) with tin predominant.
Duty Rate — Mexico → United States
11.7%
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
Import Tips
• Standard valve bronze; include casting/machining specs if relevant
• Batch test reports prevent disputes over minor zinc (<10%)
• Avoid declaring thickness average; use minimum >0.15mm