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Copper bars, rods and profiles: > Of copper alloys: > Other: > Profiles: > Hollow > Other
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 7407.29.16.80
Hollow Brass Rectangular Profile Rod
A hollow rectangular profile rod made from copper-zinc base alloy (brass) used in architectural trim and machinery components. Classified under HTS 7407.29.16.80 as a hollow profile of copper alloy, other than those specifically excluded. Meets brass definition with zinc predominating over other elements.
Hollow Bronze Square Profile for Valves
Hollow square profile extruded from copper-tin base alloy (bronze) for valve bodies and marine fittings. Falls under HTS 7407.29.16.80 as other hollow profiles of copper alloys. Bronze composition has tin predominating per subheading note (b).
Hollow Copper-Nickel Profile for Heat Exchangers
Hollow rectangular profile of copper-nickel base alloy (≤1% zinc) for heat exchanger components. Classified HTS 7407.29.16.80 as other hollow copper alloy profiles. Nickel predominates per subheading note (d).
Hollow Brass H-Profile Structural Section
H-shaped hollow profile extruded from brass for structural marine applications. HTS 7407.29.16.80 for other hollow copper alloy profiles. Zinc-dominant alloy per chapter definitions.
Hollow Admiralty Brass Profile Tube
Hollow D-shaped profile from admiralty brass (Cu-Zn-Sn) for condenser components. Classified under HTS 7407.29.16.80 as other hollow profiles. Low tin (<3%) qualifies as brass per note (a).
Hollow Aluminum Brass Fin Profile
Hollow finned profile from aluminum brass alloy for radiator cores. HTS 7407.29.16.80 covers such specialized hollow copper alloy profiles. Remains brass classification despite aluminum addition.
Hollow Naval Brass T-Profile
T-shaped hollow profile from naval brass (high zinc, trace tin) for shipbuilding fasteners. Falls in HTS 7407.29.16.80 as other hollow copper alloy profiles. Meets brass criteria.
Hollow Leaded Brass Profile for Machining
Hollow hexagonal profile with leaded brass for free-machining bushings. HTS 7407.29.16.80 for other hollow copper alloy profiles. Lead addition doesn't alter brass classification.
Hollow Muntz Metal Profile Section
Hollow angle profile from Muntz metal (60/40 Cu-Zn) for architectural castings feed. Classified HTS 7407.29.16.80 as other hollow profiles. Classic brass alloy composition.
Nickel Silver Hollow Oval Profile
Hollow oval profile from copper-nickel-zinc alloy (nickel silver) with ≥5% nickel, used in musical instrument components. HTS 7407.29.16.80 covers other hollow profiles of such copper alloys. Meets nickel silver definition per subheading note (c).