8mm Refined Copper Marine Grade Wire from China
An 8mm refined copper wire engineered for corrosion resistance in marine electrical systems and shipbuilding. It is classified under tariff item 7408.11.10 because it is made of refined copper, has a maximum cross-sectional dimension exceeding 6mm but not exceeding 9.5mm, and is in the form of wire as defined in Chapter 74.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the wire's corrosion-resistant properties do not come from a coating or plating that would change its classification; bare refined copper wire is required for this item
• Provide a certificate of analysis showing copper purity of at least 99.85% by weight
• Confirm the wire is in coil form and has not been further worked