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Copper bars, rods and profiles. > Of refined copper > Other > Other
Duty Rate (from China)
Products classified under Tariff item 7407.29.00.90
Hollow Admiralty Brass Profile
Hollow profile of admiralty brass, a copper-zinc-tin alloy with tin content below 3%, extruded for use in condenser tubesheets and fittings. The alloy composition qualifies it as a brass under subheading note 1(a), and the hollow cross-section places it under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Aluminum Brass Oval Profile
Oval hollow profile of aluminum brass, a copper-zinc-aluminum alloy, used in radiator cores and marine condensers. The aluminum addition enhances corrosion resistance while the alloy remains a brass under subheading note 1(a) since zinc predominates over other elements. The hollow shape and alloy composition classify it under tariff item 7407.29.00.
7407.29.00Hollow Brass I-Beam Profile
Structural hollow I-beam profile made of brass alloy, engineered for lightweight architectural supports and machinery guards. The copper-zinc base alloy with zinc predominating qualifies as brass under subheading note 1(a), and the hollow I-beam cross-section is a profile under chapter note 1(b). Classified under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Brass Square Profile Rod
Hollow square profile rod made from copper-zinc base alloy (brass), used in architectural handrails and structural frameworks. The square hollow cross-section meets the definition of a profile in chapter note 1(b), and the brass composition with zinc predominating falls under subheading note 1(a). This product is classified under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Bronze Rectangular Profile
Hollow rectangular profile extruded from copper-tin base alloy (bronze) for marine hardware and fittings. The tin content predominates over other elements (except when zinc is present but below 10%), qualifying as bronze under subheading note 1(b). The hollow rectangular cross-section is a profile per chapter note 1(b), and the product is classified under tariff item 7407.29.00.
7407.29.00Hollow Copper-Nickel Profile Bar
Hollow profile bar of copper-nickel base alloy with zinc content not exceeding 1%, used for heat exchanger supports and desalination equipment. The alloy composition meets subheading note 1(d) for copper-nickel base alloys, and the hollow profile shape is covered by chapter note 1(b). Classified under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Cupro-Nickel 90/10 Profile
90Cu-10Ni hollow profile designed for offshore platform applications, offering excellent corrosion resistance in seawater. The copper-nickel base alloy with zinc content below 1% meets subheading note 1(d), and the hollow profile shape is classified under chapter note 1(b). This product falls under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Duralumin Bronze Profile
High-strength hollow profile blending bronze with aluminum, still classified as a copper alloy profile. The aluminum addition does not change the copper-tin base alloy classification, and the hollow shape meets profile definitions in chapter note 1(b). Classified under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Leaded Brass Hex Profile
Hexagonal hollow profile of leaded brass for machinable fittings and valve bodies. The lead addition improves machinability but does not alter the brass classification under subheading note 1(a), as zinc predominates over other elements. The hollow hexagonal cross-section is a profile per chapter note 1(b), and the product is classified under tariff item 7407.29.00.
7407.29.00Hollow Manganese Bronze L-Profile
L-shaped hollow manganese bronze profile used for propellers and marine applications. The copper-tin base alloy with manganese addition remains a bronze under subheading note 1(b), and the hollow L-shape is a profile per chapter note 1(b). Classified under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Naval Brass T-Profile
T-shaped hollow naval brass profile doped with arsenic for dezincification resistance, used in shipbuilding. The copper-zinc-tin alloy with tin below 3% qualifies as brass under subheading note 1(a), and the hollow T-shape is a profile per chapter note 1(b). Classified under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Nickel Silver Round Profile Tube
Hollow round profile made from copper-nickel-zinc alloy (nickel silver) with nickel content of 5% or more, used in decorative trim and musical instrument components. The alloy meets subheading note 1(c) for nickel silvers, and the hollow round cross-section is a profile per chapter note 1(b). Classified under tariff item 7407.29.00 as an 'other' copper alloy profile.
7407.29.00Hollow Red Brass Angle Profile
Angle hollow profile of high-copper red brass for plumbing applications. The copper-zinc alloy with high copper content and zinc predominating over other elements qualifies as brass under subheading note 1(a). The hollow angle cross-section is a profile per chapter note 1(b), and the product is classified under tariff item 7407.29.00.
7407.29.00Hollow Silicon Bronze Channel Profile
U-channel hollow profile of silicon bronze for welding applications and sculpture. The copper-tin-silicon alloy with tin predominating over other elements qualifies as bronze under subheading note 1(b). The hollow U-channel cross-section is a profile per chapter note 1(b), and the product is classified under tariff item 7407.29.00.
7407.29.00Hollow Yellow Brass Z-Profile
Z-profile hollow yellow brass for flashing and architectural applications. The copper-zinc alloy with zinc predominating over other elements qualifies as brass under subheading note 1(a). The hollow Z-shaped cross-section is a profile per chapter note 1(b), and the product is classified under tariff item 7407.29.00.