Other

Brass Craft Wire 24 Gauge Half-Round

Half-round brass craft wire in 24 gauge, made from a copper-zinc base alloy (brass). It is used for artisan crafts, weaving, and decorative work, and is presented in wire form, not further worked beyond its cross-section.

Brass Electrical Terminal Wire 18 AWG

18 AWG brass wire used for manufacturing electrical terminals and connectors. It is a copper-zinc base alloy in wire form, uninsulated, and not yet incorporated into an electrical article, so it remains classified as brass wire.

Brass Jewelry Making Wire 20 Gauge Round

Round 20 gauge brass wire for jewelry crafting and wire wrapping, made from a copper-zinc alloy. It is unworked wire, not yet formed into jewelry or other articles, and qualifies as brass wire under the tariff item.

Brass Locksmith Pick Wire 0.025 inch

0.025-inch brass wire used by locksmiths for tension bars and pick tools. It is a copper-zinc base alloy in wire form, not yet cut or shaped into tools, so it remains classified as brass wire.

Brass MIG Welding Wire 0.030 inch

0.030-inch diameter brass wire for MIG welding, composed primarily of copper and zinc. It is in wire form, not yet used in welding, and is classified as brass wire under the tariff item.

Brass Model Train Wiring 22 AWG

22 AWG brass wire for model railroad electrical systems and track power. It is a copper-zinc base alloy in wire form, uninsulated, and not yet connected to any electrical apparatus, so it remains brass wire.

Brass Musical Instrument String Wire

Brass wire for manufacturing wound strings on musical instruments like guitars and basses. It is a copper-zinc alloy in wire form, not yet wound onto strings or assembled, so it is classified as brass wire.

Brass TIG Welding Filler Wire 1/16 inch

1/16-inch diameter brass filler wire for TIG welding of brass components. It is a copper-zinc base alloy in wire form, not yet used in welding, and is classified as brass wire under the tariff item.

Constantan Bare Wire for Strain Gauges

High-precision bare constantan (cupro-nickel alloy) wire for strain gauge sensors in engineering applications. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel base alloys, meeting the definition of copper-nickel base alloys with nickel content at least 5% and zinc not exceeding 1%.

Cupro-Nickel 70/30 Wire for Heat Exchangers

Bare 70/30 cupro-nickel wire used in condenser tube supports and heat exchanger components. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel base alloys, with the 70/30 composition meeting the copper-nickel base alloy definition.

Cupro-Nickel Annealed Wire for Marine Hardware

Soft-annealed bare cupro-nickel wire (90/10 alloy) for corrosion-resistant marine fasteners and rigging. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel base alloys, with the 90/10 composition meeting the copper-nickel base alloy definition.

Cupro-Nickel Coated Electrical Wire

This is a thin wire made from a copper-nickel base alloy (cupro-nickel), coated with a layer of silver for enhanced conductivity and corrosion resistance. It falls under tariff item 7408.22.00 because it is wire of copper-nickel base alloys, and the silver coating does not change its classification as a copper alloy wire.

Cupro-Nickel Fine Wire for Medical Sensors

Ultra-fine bare cupro-nickel wire for biomedical temperature sensors and implants. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel base alloys, meeting the definition of copper-nickel base alloys with nickel content at least 5% and zinc not exceeding 1%.

Cupro-Nickel Palladium-Plated Precision Wire

Ultra-fine cupro-nickel wire with palladium plating for catalytic converter sensors and hydrogen fuel cells. It falls under tariff item 7408.22.00 as wire of copper-nickel base alloys, and the palladium plating does not alter its classification as a copper alloy wire.

Cupro-Nickel Resistance Wire AWG 24

Bare cupro-nickel alloy wire (e.g., constantan composition) used for electrical resistors and heating elements due to its high resistivity. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel base alloys, meeting the definition of copper-nickel base alloys.

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 falls under tariff item 7408.22.00 as wire of copper-nickel base alloys, with the silver plating not affecting its classification.

Cupro-Nickel Thermocouple Wire Type T

Bare cupro-nickel wire used in Type T thermocouples for temperature measurement in industrial and laboratory settings. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel base alloys, with the nickel content meeting the definition of copper-nickel base alloys.

Nickel Silver Bare Round Wire 0.5mm

Bare round wire made from copper-nickel-zinc base alloy (nickel silver) with ≥5% nickel, used in precision instruments and jewelry findings. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel-zinc base alloys, meeting the definition of nickel silver.

Nickel Silver Flat Wire for Electrical Contacts

Rectangular bare nickel silver wire for stamped electrical connectors and switch contacts. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel-zinc base alloys, meeting the definition of nickel silver with nickel content at least 5%.

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. It falls under tariff item 7408.22.00 as wire of copper-nickel-zinc base alloys, and the gold plating and insulation do not change its classification as a copper alloy wire.

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. It falls under tariff item 7408.22.00 as wire of copper-nickel-zinc base alloys, with the rhodium plating not affecting its classification.

Nickel Silver Square Wire for Springs 1mm

Uncoated square-profile nickel silver wire used in manufacturing small mechanical springs and contacts. It falls under tariff item 7408.22.00 as uncoated wire of copper-nickel-zinc base alloys, meeting the definition of nickel silver with nickel content at least 5%.

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. It falls under tariff item 7408.22.00 as wire of copper-nickel-zinc base alloys, and the tin plating does not alter its classification.

Nickel Silver Watch Spring Wire

Nickel silver watch spring wire is a precision-drawn, bare copper-nickel-zinc alloy wire used to manufacture hairsprings in mechanical watches. Its uniform cross-section and coil form meet the definition of wire under Chapter 74, and its copper-nickel-zinc base alloy composition classifies it under tariff item 7408.22.00.

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.

Cupronickel Resistance Wire AWG 26

Cupronickel resistance wire is AWG 26 uncoated wire made of a copper-nickel alloy with 45% nickel, used for heating elements. 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.

Dura-Bar Bronze Continuous Cast Wire

Dura-Bar bronze continuous cast wire is uncoated wire made of a copper-tin bronze alloy, used for bushings. The alloy meets the copper-tin base alloy definition under subheading note 1(b), and it is uncoated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.

Electrolytic Nickel-Plated Brass Pin Wire

Electrolytic nickel-plated brass pin wire is ultra-fine brass wire with an electrolytic nickel plating, used for manufacturing straight pins and needles. The brass core is a copper-zinc alloy meeting the brass definition, and the nickel plating makes it a metal-coated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.

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.

High-Lead Brass Rotary Swaging Wire

High-lead brass rotary swaging wire, uncoated, is a copper-zinc alloy wire with a lead content that improves its swaging characteristics. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire, since it is not a copper-nickel or copper-nickel-zinc base alloy. The wire is used in the production of swaged components for various industrial applications.

Leaded Brass Free-Machining Wire

Leaded brass free-machining wire, composed of copper, zinc, and 2% lead, is a copper-zinc base alloy (brass) wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it is not a copper-nickel or copper-nickel-zinc alloy. This wire is designed for screw machine products where free-machining properties are required.

Manganese Bronze Wire for Springs

Manganese bronze wire for springs, made from a copper-zinc-manganese-tin alloy, is a copper alloy wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it does not fit the definitions of brass, bronze, or nickel silver under subheading note 1. This wire is used in spring applications requiring high strength and corrosion resistance.

Naval Brass Propeller Shaft Wire

Naval brass propeller shaft wire, composed of copper, zinc, tin, and arsenic, is a copper-zinc base alloy (brass) wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it is not a copper-nickel or copper-nickel-zinc alloy. This wire is used in marine applications, such as propeller shafts, due to its corrosion resistance.

Nickel-Plated Brass Magnet Wire

Nickel-plated brass magnet wire is brass alloy wire with low nickel content (<5%) and a nickel plating, used in high-temperature electromagnetic coils and motors. The base brass alloy meets the copper-zinc definition, and the nickel plating makes it a metal-coated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.

Nickel Silver Hook-Up Wire AWG 22

Nickel silver hook-up wire, AWG 22, is a copper-nickel-zinc alloy wire with a nickel content of 5% or more. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it is not a copper-nickel base alloy. This wire is used for instrument leads and decorative applications due to its silver-like appearance and corrosion resistance.

Phosphor Bronze Electrical Wire AWG 24

Phosphor bronze electrical wire, AWG 24, is a copper-tin-phosphorus alloy wire with tin predominating over other elements. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it is not a copper-nickel or copper-nickel-zinc alloy. This wire is used in springs, contacts, and electronics due to its conductivity and fatigue resistance.

Silicon Bronze TIG Filler Wire 0.035"

Silicon bronze TIG filler wire, 0.035 inches, is a copper-silicon-tin-manganese alloy wire used for welding. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it is not a copper-nickel or copper-nickel-zinc alloy. This wire is used in TIG welding applications for its strength and corrosion resistance.

Silver-Plated Copper-Zinc Wire for Jewelry

Silver-plated copper-zinc wire for jewelry is fine brass wire electroplated with silver, used for decorative chainmaille jewelry making. The brass core meets the copper-zinc base alloy definition, and the silver plating makes it a metal-coated copper alloy wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire.

Tin Brass Refrigeration Wire

Tin brass refrigeration wire, composed of copper, zinc, and tin, is a copper-zinc base alloy (brass) wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it is not a copper-nickel or copper-nickel-zinc alloy. This wire is used in refrigeration coils due to its corrosion resistance and formability.

Tin-Plated Brass Electrical Wire

Tin-plated brass electrical wire is thin-gauge wire made from a copper-zinc brass alloy, coated with tin to enhance solderability and corrosion resistance. The brass core meets the copper-zinc base alloy definition, and the tin coating makes it a metal-coated copper alloy wire. It falls under tariff item 7408.29.00 as 'other' copper alloy wire.

Tin-Plated Phosphor Bronze Wire

Tin-plated admiralty brass wire is made from a copper-zinc-tin alloy (Cu-Zn-Sn <3%) and coated with tin, used for condenser tubes and heat exchangers. The base alloy meets the brass definition under subheading note 1(a) because tin content is less than 3%, and the tin coating makes it a metal-coated copper alloy wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire.