Of a width of less than 500 mm
Copper plates, sheets and strip, of a thickness exceeding 0.15 mm: > Of refined copper: > In coils: > Of a thickness of less than 5 mm > Of a width of less than 500 mm
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 7409.11.50.50
ETP Grade Refined Copper Strip Coil
Electrolytic tough pitch (ETP) refined copper strip in coil form, 0.4 mm thick and 450 mm wide, ideal for transformer windings. Classified under HTS 7409.11.5050 due to refined copper composition, coil presentation, and dimensions under specified limits. Meets high conductivity standards for electrical use.
C101 Refined Copper Sheet Coil
C101 oxygen-free refined copper sheet in coil, 1.2 mm thickness and 400 mm width, used in heat exchangers. Fits HTS 7409.11.5050 for refined copper coils under 5 mm thick and <500 mm wide. High purity supports thermal applications.
Annealed Refined Copper Ribbon for Heat Sinks
Soft-annealed refined copper ribbon coil, 0.8 mm x 480 mm wide, used in heat sink fins. Falls under HTS 7409.11.5050 for refined copper coils under 5 mm thick and <500 mm width. Annealing enhances thermal conductivity.
C102 Refined Copper Strip Coil
C102 phosphor-deoxidized refined copper strip in coil, 2.0 mm thick x 400 mm wide, for busbars. HTS 7409.11.5050 due to refined (non-alloy) status, coil form, and dimension compliance. Low phosphorus aids weldability.
Battery Tab Refined Copper Foil Coil
Ultra-thin refined copper foil coil for lithium battery tabs, 0.15 mm thick x 150 mm wide. Precisely matches HTS 7409.11.5050 criteria for refined copper coils with thin strip dimensions. High ductility for tab welding.
RF Shielding Refined Copper Tape Coil
Refined copper tape coil for EMI/RF shielding, 0.25 mm x 300 mm wide, in continuous coil. HTS 7409.11.5050 classification for refined copper strip coils under size limits. Adhesive-free for cleanroom applications.
C-110 Refined Copper Foil Coil
A coil of refined C-110 copper foil with thickness 0.2 mm and width 300 mm, used for electrical applications like PCB manufacturing. It falls under HTS 7409.11.5050 as refined copper strip in coils, thickness under 5 mm, and width less than 500 mm. The high purity refined copper distinguishes it from alloyed variants.
Oxygen-Free Refined Copper Ribbon Coil
Oxygen-free high-conductivity (OFHC) refined copper ribbon coil, 0.3 mm thick by 200 mm wide, for RF shielding and waveguides. HTS 7409.11.5050 applies as refined copper in coils with qualifying thin dimensions. Low oxygen content ensures superior purity.
Electrolytic Refined Copper Strip for Batteries
Electrolytic refined copper strip coil, 0.5 mm thick x 350 mm wide, for battery current collectors. Classified in HTS 7409.11.5050 as refined copper in qualifying coil dimensions. Purity critical for battery performance.
High Purity Refined Copper Foil for PCBs
99.99% pure refined copper foil coil, 0.1 mm thick and 250 mm wide, specifically for printed circuit board lamination. HTS 7409.11.5050 covers this refined copper coil format within dimension specs. Electrodeposited for uniform thinness.