Naval Bronze C46400 Coil Strip from China
Naval bronze C46400 coil strip, 0.4 mm thick and 550 mm wide, is a copper-tin base alloy with 1% tin and 40% zinc, where tin predominates over other elements except zinc, which is below 10%, meeting the bronze definition. The coil form and thickness over 0.15 mm place it under tariff item 7409.31.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the tin content is dominant and zinc is below 10% per the bronze definition
• Verify the coil form and thickness over 0.15 mm
• Declare 7409.31.00 for proper CBSA processing