Aluminum Brass Heat Exchanger Wire from United States
Aluminum brass heat exchanger wire is uncoated wire made of 76Cu-22Zn-2Al alloy, used for condenser tubes. The alloy meets the brass definition under subheading note 1(a) because zinc predominates over other elements, and it is uncoated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the zinc content predominates over aluminum and other elements to qualify as brass per subheading note 1(a)
• The wire is uncoated, so no metal coating classification applies
• Provide alloy composition certificates to CBSA to confirm the brass classification