Gold-Flashed Brass Winding Wire
Gold-flashed brass winding wire is precision brass wire with a thin gold flash plating, used for high-reliability electronic windings and connectors. The brass base is a copper-zinc alloy meeting the brass definition, and the gold flash makes it a metal-coated copper alloy wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire.
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 |
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the wire is made of refined copper rather than a copper alloy
Refined copper wire is classified under a different subheading, not as copper alloy wire.
If the wire is insulated and used as an electrical winding wire
Insulated electrical wire falls under Chapter 85, not Chapter 74.
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
• Confirm the gold flash is a coating and not an alloying element, as this affects the base metal classification
• The brass core must meet the brass definition (zinc predominates, nickel <5%, tin <3%) for this tariff item
• Keep documentation of the gold plating thickness to distinguish this from gold-plated articles of Chapter 71
Related Products under Tariff item 7408.29.00
Admiralty Brass Condenser Wire 0.048 Inch
Admiralty brass condenser wire is 0.048-inch uncoated wire made of 70Cu-29Zn-1Sn alloy, used for heat exchanger fins. The alloy meets the brass definition under subheading note 1(a) because tin content is less than 3%, and it is uncoated copper alloy wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire.
Aluminum Brass Heat Exchanger Wire
Aluminum brass heat exchanger wire is uncoated wire made of 76Cu-22Zn-2Al alloy, used for condenser tubes. The alloy meets the brass definition under subheading note 1(a) because zinc predominates over other elements, and it is uncoated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.
Beryllium Copper Tempered Wire AWG 18
Beryllium copper tempered wire is AWG 18 wire made of a copper-beryllium alloy with less than 3% beryllium, used for springs and fasteners. The alloy is a copper base alloy that does not fit the specific definitions of brass, bronze, or nickel silver, so it is classified as 'other' copper alloy wire. It is uncoated and falls under tariff item 7408.29.00.
Brass MIG Welding Wire 0.030 Inch
Brass MIG welding wire is 0.030-inch uncoated wire made of 70/30 copper-zinc brass alloy, used for welding galvanized steel and dissimilar metals. The alloy meets the brass definition under subheading note 1(a), and it is uncoated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.
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 brass core meets the definition of a copper-zinc base alloy (brass) under subheading note 1(a), and the copper cladding makes it a metal-coated copper alloy wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire.
Copper-Nickel 90/10 Marine Grade Wire
Copper-nickel 90/10 marine grade wire is uncoated wire made of 90% copper and 10% nickel with zinc content not exceeding 1%, used for corrosion-resistant marine sensors and piping. The alloy meets the copper-nickel base alloy definition under subheading note 1(d), and it is uncoated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.