C10100 Oxygen-Free Copper Wide Coil
Ultra-pure oxygen-free copper (C10100) coil stock, 0.4 mm thick, 600 mm wide for RF shielding. HTS 7409.11.50.10 applies to this refined copper plate/sheet in coils meeting thickness and width specs. High purity distinguishes from base alloys.
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Import Tips & Compliance
• Certify oxygen content <10 ppm for OF grade to affirm refined status
• Inspect for edge cracks common in wide thin coils before import declaration
• Batch-test conductivity to support value declaration accuracy
Related Products under HTS 7409.11.50.10
C10200 Refined Copper Coil Sheet
A wide coil of refined oxygen-free copper (C10200) with thickness 0.2 mm and width 610 mm, used for electrical busbars. Classified under HTS 7409.11.50.10 as refined copper plate/sheet/strip in coils, thickness <5 mm, width ≥500 mm. Meets Chapter 74 definition of refined copper with high purity.
C11000 Electrolytic Tough Pitch Copper Strip Coil
Wide electrolytic tough pitch copper (C11000) strip in coil form, 0.3 mm thick and 800 mm wide, for heat exchanger fins. Fits HTS 7409.11.50.10 as refined copper strip in coils under 5 mm thick and 500 mm+ wide. Refined status confirmed by low oxygen content and high conductivity.
C12200 Phosphorized Copper Sheet Coil
Phosphorized refined copper (C12200) sheet coil, 1.5 mm thick, 1000 mm wide for roofing and cladding. Under HTS 7409.11.50.10 as refined copper (phosphorus <0.015% per UNS), in coils, thin and wide format. Excludes alloy definitions in subheading notes.
C12000 Deoxidized Low Phosphorus Copper Strip
DLP copper (C12000) strip in wide coil, 2 mm thick, 750 mm wide for marine hardware. Classifies as refined copper under HTS 7409.11.50.10 due to low phosphorus (<0.015%), coil form, and dimensions. Not meeting brass/bronze alloy criteria.
Lake Copper C11300 Sheet Coil
Lake copper (C11300) refined sheet in coil, 0.8 mm x 550 mm wide for architectural panels. HTS 7409.11.50.10 for refined copper coils with specified thin wide profile. Silver trace content doesn't trigger alloy notes.
C11400 Silver-Bearing Copper Wide Strip Coil
Silver-bearing refined copper (C11400) strip coil, 1.2 mm thick, 900 mm wide for switchgear. Fits HTS 7409.11.50.10 as refined (no alloy dominance), in qualifying coil dimensions. Used in high-conductivity applications.