2mm Oxygen-Free Copper Wire from Japan
High-purity oxygen-free refined copper wire with a 2mm diameter, for audio cables and RF applications minimizing signal loss. Tariff item 7408.19.00 applies to refined, bare copper wire not exceeding 3mm, excluding alloys per subheading notes.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide a certificate of analysis confirming the oxygen-free grade and copper purity to support the refined copper classification
• Ensure the wire is bare and uncoated, as coated wire may be classified differently
• If the wire is used in audio cables, the cable assembly may be classified separately