Copper-Nickel 90/10 Marine Grade Wire from United States
Copper-nickel 90/10 marine grade wire is uncoated wire made of 90% copper and 10% nickel with zinc content not exceeding 1%, used for corrosion-resistant marine sensors and piping. The alloy meets the copper-nickel base alloy definition under subheading note 1(d), 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
• Confirm the zinc content is not more than 1% and nickel predominates over other elements to qualify as copper-nickel base alloy per subheading note 1(d)
• The wire is uncoated, so no metal coating classification applies
• Provide alloy composition certificates to CBSA to support the classification