Zinc-Coated Brass Annealed Wire
Zinc-coated brass annealed wire is a soft-annealed copper-zinc brass wire hot-dip galvanized with zinc, used for flexible stranding in cables. The brass core meets the copper-zinc base alloy definition, and the zinc coating provides corrosion protection. It is classified as a metal-coated copper alloy wire under this tariff item.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the wire is made of refined copper instead of a copper alloy
Refined copper wire with a maximum cross-sectional dimension not exceeding 6 mm is classified under a different item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify that the brass core meets the copper-zinc base alloy definition (zinc predominates, nickel <5%, tin <3%)
• Document the zinc coating method (hot-dip galvanizing) and thickness for CBSA assessment
• Provide a certificate of analysis for the alloy composition
Related Products under Tariff item 7408.29.00
Admiralty Brass Condenser Wire 0.048 Inch
Admiralty brass condenser wire is a 0.048-inch uncoated copper-zinc-tin alloy wire (70% copper, 29% zinc, 1% tin) used for heat exchanger fins. The alloy meets the copper-zinc base (brass) definition despite the minor tin content, as tin is below 3%. It is classified as an uncoated copper alloy wire under this tariff item.
Aluminum Brass Heat Exchanger Wire
Aluminum brass heat exchanger wire is an uncoated copper-zinc-aluminum alloy wire (76% copper, 22% zinc, 2% aluminum) used for condenser tubes. The alloy meets the copper-zinc base (brass) definition, with aluminum as a minor element. It is classified as an uncoated copper alloy wire under this tariff item.
Beryllium Copper Tempered Wire AWG 18
Beryllium copper tempered wire is an AWG 18 uncoated copper-beryllium alloy wire (with beryllium content below 3%) in temper H, used for springs and fasteners. The alloy is a copper base alloy with beryllium as a minor element, not fitting the specific brass or bronze definitions. It is classified as an uncoated copper alloy wire under this tariff item.
Brass MIG Welding Wire 0.030 Inch
Brass MIG welding wire is a 0.030-inch diameter uncoated copper-zinc brass alloy wire (70/30), used for welding galvanized steel and dissimilar metals. The alloy meets the copper-zinc base (brass) definition, with zinc predominating over other elements. It is classified as an uncoated copper alloy wire under this tariff item.
Copper-Clad Brass Welding Wire
Copper-clad brass welding wire consists of a brass core pressure-bonded with pure copper cladding, designed for specialized MIG welding electrodes. The copper cladding provides unique arc characteristics for brass welding applications. It is classified as a copper alloy wire of copper-zinc base (brass) that is metal-coated, falling under this tariff item for other copper alloy wire.
Copper-Nickel 90/10 Marine Grade Wire
Copper-nickel 90/10 marine grade wire is an uncoated copper-nickel alloy wire (90% copper, 10% nickel, zinc ≤1%) used for corrosion-resistant marine sensors and piping. The alloy meets the copper-nickel base definition, with nickel predominating over other elements and zinc content not exceeding 1%. It is classified as an uncoated copper alloy wire under this tariff item.