Nickel Silver Gold-Plated Magnet Wire
Magnet wire consisting of copper-nickel-zinc base alloy (nickel silver) with a gold plating over enamel insulation for extreme environment applications. Classified under HTS 7408.22.10.00 due to the metal plating on copper-nickel-zinc alloy wire, meeting subheading criteria for nickel ≥5% nickel silvers. Ideal for military connectors and medical devices.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If of other copper alloy compositions
Only cupro-nickel or nickel silver wires get this specific subheading; other alloy wires use the residual 'other' provision.
If below 0.2mm diameter and used in jewelry
Very fine plated base metal wire for imitation jewelry shifts to Chapter 71 based on end-use and size exclusion from Chapter 74.
If zinc content exceeds 1% in copper-nickel alloys
Copper-nickel alloys with >1% zinc fall outside note (d) definition and into copper-nickel-zinc (nickel silver) or brass categories.
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Import Tips & Compliance
• Provide detailed plating thickness specs and adhesion test results to substantiate 'coated or plated with metal' claim during customs review
• Confirm nickel content ≥5% by weight via spectrometry analysis to qualify as nickel silver per chapter note (c)
• Watch for anti-dumping duties on certain gold-plated wire from specific origins; check Commerce scope rulings
Related Products under HTS 7408.22.10.00
Cupro-Nickel Coated Electrical Wire
This is a thin wire made from copper-nickel base alloy (cupro-nickel), coated with a layer of silver for enhanced conductivity and corrosion resistance. It falls under HTS 7408.22.10.00 because it is wire of copper-nickel base alloys that has been plated with metal, distinguishing it from uncoated variants. Commonly used in high-reliability electronics like aerospace sensors.
Cupro-Nickel Silver-Plated Thermocouple Wire
Specialized thermocouple extension wire of copper-nickel alloy (constantan type) with silver plating for improved signal integrity in temperature sensing. It qualifies for HTS 7408.22.10.00 as metal-plated wire of copper-nickel base alloys, where nickel predominates over other elements except copper. Used in industrial furnaces and lab equipment.
Nickel Silver Tin-Plated Bus Wire
Heavy-gauge bus wire from copper-nickel-zinc (nickel silver) alloy, tin-plated for solderability in power distribution panels. Falls under HTS 7408.22.10.00 specifically for metal-coated nickel silver wire per chapter definitions. Common in renewable energy inverters.
Cupro-Nickel Palladium-Plated Precision Wire
Ultra-fine cupro-nickel wire with palladium plating for catalytic converter sensors and hydrogen fuel cells. HTS 7408.22.10.00 applies to metal-plated copper-nickel base alloy wire, confirmed by low zinc content. High-purity plating ensures durability in harsh chemical environments.
Nickel Silver Rhodium-Plated Lead Wire
Lead wire for high-end audio connectors made from nickel silver base with rhodium plating for low contact resistance. Classified HTS 7408.22.10.00 as metal-plated copper-nickel-zinc alloy wire meeting nickel ≥5% threshold. Audiophile-grade for premium cable assemblies.