High Conductivity Refined Copper Sheet 10mm
HCC (high conductivity copper) refined sheet, 10mm thick for busbar stock. HTS 7409.19.10.00 for refined copper plates >5mm thick. Optimized for electrical use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If thickness >5mm but brass alloy
Copper-zinc brasses per note (a) use alloy thickness subheading.
If refined copper 0.15-5mm thick
Standard thickness range for sheets/plates is separate.
If made into washers/screws
Hardware items become Chapter 74 articles of copper.
Not sure which classification is right?
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Import Tips & Compliance
• Conductivity certification (>100% IACS) supports refined copper claim
• Import in protective packaging to preserve flatness for duty assessment
• Separate from lower-grade copper to avoid average pricing issues
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