Bars and rods
Copper bars, rods and profiles: > Of refined copper: > Bars and rods
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 7407.10.50
C101 Oxygen-Free Copper Round Rod
A high-purity round rod made from C101 oxygen-free refined copper, used in electronics for its excellent conductivity and minimal oxygen content. Classified under HTS 7407.10.50 as bars and rods of refined copper with cross-section dimensions exceeding 1.6 mm but under 35 mm. Meets the definition of refined copper bars and rods per Chapter 74 notes.
C110 Electrolytic Tough Pitch Copper Bar
Rectangular bar of C110 ETP refined copper, ideal for busbars in power distribution due to superior thermal conductivity. HTS 7407.10.50 covers bars/rods of refined copper with cross-sections 1.6-35mm. Excludes alloyed copper per chapter definitions.
ETP Copper Square Profile Rod
Square cross-section ETP copper rod for architectural accents and transformer windings. Refined copper bars/profiles under 7407.10.50 when solid and 1.6-35mm section. High ductility for bending applications.
Oxygen-Free High-Conductivity Copper Bar
OFHC C102 copper bar for RF components and cryogenics, with <5 ppm oxygen. HTS 7407.10.50 for refined copper bars/rods in precision applications. Superior purity prevents hydrogen embrittlement.
C120 Deoxidized Copper Rod
Low-residual phosphorus C120 refined copper rod for heat exchangers. Maintains refined copper status under HTS 7407.10.50. Excellent corrosion resistance in marine environments.
Refined Copper Hexagonal Rod
Hexagonal refined copper rod for bolt stock and decorative trim. HTS 7407.10.50 applies to uniform cross-section profiles of refined copper 1.6-35mm. Precision tolerances for machining.
C103 OF Copper Flat Bar
Flat OF C103 copper bar for commutators and busbars. Refined copper per purity specs, HTS 7407.10.50 for 1.6-35mm thick bars. High strength-to-weight ratio.
C122 Phosphorized Copper Rod
DHP (deoxidized high phosphorus) C122 copper rod for plumbing fittings, containing trace phosphorus for weldability. Still refined copper under HTS 7407.10.50 as P content <0.015% excludes it from alloy headings. Used in HVAC and refrigeration lines.