Electrolytic Tough Pitch Copper Strip Coil 0.8mm
ETP Grade 1 refined copper strip in coiled rolls, 0.8 mm thick, commonly used in transformer windings and printed circuit boards. HTS 7409.11.50 applies for refined copper plates/sheets/strips in coils under 5 mm thick over 0.15 mm. Meets ASTM B152 standards for electrical conductivity.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If copper-nickel-zinc base alloys
Nickel silvers with 5%+ nickel per chapter note (c) are classified under specific alloy subheadings.
If not in coils but straight lengths
Refined copper plates/sheets not in coils use heading 7408, differentiating by presentation.
If copper powders or flakes derived from strip
Processed forms like powders from refined copper shift to unwrought or powder headings.
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Import Tips & Compliance
• Include ASTM B152/B187 certification to substantiate refined copper purity and avoid duty disputes
• For electrical grade, note conductivity specs; mislabeling as industrial can affect end-use rulings
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C120 Semi-Hard DHP Copper Strip Coil 0.3mm
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