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.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
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
Related Products under HTS 7409.11.50
High Purity Annealed Copper Sheet Coil 3.5mm
Annealed refined copper sheets in coils, 3.5 mm thick, for heat exchanger fins and bus conductors. HTS 7409.11.50 covers this refined copper product in coils under 5 mm. Annealing softens for better formability while maintaining 99.9%+ purity.
C120 Semi-Hard DHP Copper Strip Coil 0.3mm
Deoxidized high phosphorus (DHP) copper C120 strip coil, 0.3 mm thick in semi-hard temper, for HVAC coils. Classified HTS 7409.11.50 for refined copper in coils 0.15-5 mm thick. Low oxygen enhances corrosion resistance.
Refined Copper Roofing Strip Coil 1.5mm
Refined copper strip in coils for roofing and flashing, 1.5 mm thick, with natural patina development. HTS 7409.11.50 due to refined copper, coil form, thickness specs.
Busbar Grade ETP Copper Coil 4.0mm
ETP copper coil stock 4.0 mm thick for electrical busbars, high IACS conductivity.
Transformer Winding Copper Strip 0.2mm
Ultra-thin refined copper strip coil 0.2 mm for transformer windings.
Heat Sink Copper Fin Stock Coil 1.0mm
C110 copper coil 1.0 mm for heat sink fins.