Oxygen-Free Copper Rectangular Profile from Japan
An oxygen-free high-conductivity (OFHC) copper bar with a solid rectangular cross-section, used for RF shielding and microwave components due to its high electrical conductivity. It falls under tariff item 7407.10.90 as an 'other' refined copper bar or profile, since it is not hollow and is not further worked.
Duty Rate — Japan → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Maintain purity certificates (e.g
• OFHC grade) to prove refined copper status
• Ensure the product is not considered 'unwrought' (e.g
• wire-bars) which would fall under heading 74.03
• Verify the rectangular cross-section thickness exceeds one-tenth of the width to qualify as a bar, not a plate