Of other copper alloys
Copper plates, sheets and strip, of a thickness exceeding 0.15 mm. > Of other copper alloys > Of other copper alloys
Duty Rate (from China)
Products classified under Tariff item 7409.90.00.00
Beryllium Copper 10mm Thick Strip for Switchgear
A 10mm thick beryllium copper strip for electrical switchgear contacts needing arc resistance and conductivity. It falls under this tariff item as a copper alloy plate/sheet exceeding 0.15 mm, specifically beryllium copper not meeting brass/bronze/nickel silver definitions.
7409.90.00Beryllium Copper 11mm Plate for Heat Sinks
This 11mm beryllium copper plate is designed for heat sink bases in electronics cooling. Beryllium copper is a copper alloy not falling under brass, bronze, or nickel silver definitions. It is classified under tariff item 7409.90.00 as a plate of other copper alloys, exceeding 0.15mm thickness.
7409.90.00Beryllium Copper 5.5mm Sheet for Medical Instruments
This 5.5mm beryllium copper sheet is intended for surgical tool prototypes requiring biocompatibility and strength. Beryllium copper is classified as an 'other copper alloy' under the chapter notes. It falls under tariff item 7409.90.00 as a copper alloy sheet exceeding 0.15mm in thickness.
7409.90.00Beryllium Copper 6mm Strip for Electrical Connectors
This 6mm beryllium copper strip is used for high-reliability electrical spring contacts in automotive and defense applications. Beryllium copper is a copper alloy not classified as brass, bronze, or nickel silver. It is classified under tariff item 7409.90.00 as a strip of other copper alloys, exceeding 0.15mm thickness.
7409.90.00Beryllium Copper 7mm Sheet for Marine Propeller Bushings
This 7mm beryllium copper sheet is designed for marine propeller shaft bushings, valued for its fatigue resistance in saltwater. Beryllium copper is classified as an 'other copper alloy' under the chapter notes. It falls under tariff item 7409.90.00 as a copper alloy sheet exceeding 0.15mm in thickness.
7409.90.00Beryllium Copper 8mm Sheet for Mold Tooling
This 8mm beryllium copper sheet is used for high-precision plastic injection mold inserts requiring excellent thermal conductivity. Beryllium copper is a copper alloy not classified as brass, bronze, or nickel silver. It is classified under tariff item 7409.90.00 as a copper alloy sheet exceeding 0.15mm in thickness.
7409.90.00Beryllium Copper Heavy Gauge Plate for Oil & Gas Valves
This 12mm beryllium copper plate is intended for machining corrosion-resistant valve bodies in oil and gas drilling equipment. Beryllium copper is classified as an 'other copper alloy' under the chapter notes. It falls under tariff item 7409.90.00 as a copper alloy plate exceeding 0.15mm in thickness.
7409.90.00Beryllium Copper Plate for Defense Armor Inserts
This 9mm beryllium copper armor-grade plate is used for vehicle protection inserts in military applications. Beryllium copper is a copper alloy not classified as brass, bronze, or nickel silver. It is classified under tariff item 7409.90.00 as a copper alloy plate exceeding 0.15mm in thickness.
7409.90.00Beryllium Copper Thick Plate for Aerospace Components
This 10mm beryllium copper plate is used in manufacturing precision aerospace structural components. Beryllium copper is classified as an 'other copper alloy' under the chapter notes. It falls under tariff item 7409.90.00 as a copper alloy plate exceeding 0.15mm in thickness.
7409.90.00Beryllium Copper Thick Stock for Custom Springs
This 15mm beryllium copper thick stock plate is used for heavy-duty industrial springs in machinery. Beryllium copper is a copper alloy not classified as brass, bronze, or nickel silver. It is classified under tariff item 7409.90.00 as a copper alloy plate exceeding 0.15mm in thickness.
7409.90.00C10100 Thick Copper Alloy Plate
A 10mm thick plate made from C10100 copper-zinc base alloy (brass), used in architectural cladding and decorative panels. It falls under this tariff item due to its thickness exceeding 0.15 mm and composition as a copper-zinc alloy.
7409.90.00C11000 Leaded Brass Sheet 5.5mm
This 5.5mm sheet of C11000 leaded brass is a copper-zinc base alloy with lead added for free-cutting properties. It is classified under tariff item 7409.90.00 as a copper alloy sheet exceeding 0.15mm in thickness. The alloy composition meets the definition of brass under subheading note 1(a).
7409.90.00C26000 Cartridge Brass Sheet 1.5mm Thick 600mm Wide
C26000 cartridge brass sheet, 1.5mm thick and 600mm wide, is a copper-zinc alloy with 70% copper and 30% zinc. It meets the definition of a copper-zinc base alloy (brass) and is classified under the tariff item for plates and sheets of other copper alloys, with the width exceeding 500mm.
7409.90.00C26000 Cartridge Brass Sheet 6mm Thick
This 6mm sheet of C26000 cartridge brass is a copper-zinc base alloy with 70% copper and 30% zinc. It is classified under tariff item 7409.90.00 as a copper alloy sheet exceeding 0.15mm in thickness. The alloy composition meets the definition of brass under subheading note 1(a).
7409.90.00C28000 Muntz Metal Plate 10mm Thick
This 10mm plate of C28000 Muntz metal is a copper-zinc base alloy with 60% copper and 40% zinc. It is classified under tariff item 7409.90.00 as a copper alloy plate exceeding 0.15mm in thickness. The alloy composition meets the definition of brass under subheading note 1(a).
7409.90.00C28000 Muntz Metal Strip 2.2mm x 650mm
C28000 Muntz metal strip, 2.2mm thick and 650mm wide, is a high-zinc brass with 60% copper and 40% zinc. It is a copper-zinc base alloy used for marine hardware and falls under the tariff item for plates and sheets of other copper alloys, given its dimensions.
7409.90.00C35300 High-Leaded Brass Thick Strip 7.5mm
A 7.5mm thick high-leaded C35300 brass strip for precision fittings. Classified as thick copper alloy strip under this tariff item because it is a copper-zinc base alloy with a thickness exceeding 0.15 mm.
7409.90.00C36000 Free-Cutting Brass Sheet 8mm
An 8mm thick free-cutting brass sheet (C36000) ideal for machining into fittings and valves in plumbing applications. It falls under this tariff item as a copper-zinc base alloy plate exceeding 0.15 mm thickness, with zinc predominant.
7409.90.00C36000 Free Machining Brass 7mm Sheet
This 7mm sheet of C36000 free machining brass is a copper-zinc base alloy with lead added for machinability. It is classified under tariff item 7409.90.00 as a copper alloy sheet exceeding 0.15mm in thickness. The alloy composition meets the definition of brass under subheading note 1(a).
7409.90.00C37000 Free-Turning Brass Bar Plate 6mm
A 6mm thick C37000 free-turning brass plate stock for screw machine products. This tariff item covers this thick brass plate form before machining, as it is a copper-zinc base alloy exceeding 0.15 mm thickness.
7409.90.00C38500 Architectural Bronze Plate 10mm
A 10mm C38500 low-zinc brass plate called 'architectural bronze' for building decoration. Despite the name, it is a copper-zinc alloy per note (a), thus falling under this tariff item for thick plates.
7409.90.00C43400 Arsenical Brass Sheet 5.2mm
A 5.2mm arsenical brass C43400 sheet for radiator cores and condenser plates. It meets this tariff item's criteria as a thick copper-zinc alloy sheet exceeding 0.15 mm.
7409.90.00C44300 Admiralty Brass Plate 8mm
This 8mm plate of C44300 admiralty brass is a copper-zinc base alloy with a small addition of tin for corrosion resistance. It is classified under tariff item 7409.90.00 as a copper alloy plate exceeding 0.15mm in thickness. The alloy composition meets the definition of brass under subheading note 1(a) since tin content is less than 3%.
7409.90.00C44300 Admiralty Brass Strip 2mm x 610mm
C44300 admiralty brass strip, 2mm thick and 610mm wide, is an arsenic-modified copper-zinc alloy used for condenser tubes. It qualifies as a brass because zinc predominates and tin content is below 3%, and it is classified under the tariff item for plates and sheets of other copper alloys.
7409.90.00C46400 Naval Brass Plate 12mm
C46400 naval brass plate, 12mm thick, is a copper-zinc alloy with a small tin addition (0.75-1.5%) that remains below the 3% threshold for classification as brass. It is used primarily in marine environments for its corrosion resistance and falls under the tariff item for plates and sheets of other copper alloys.
7409.90.00C46400 Naval Brass Plate 4.5mm x 700mm
C46400 naval brass plate, 4.5mm thick and 700mm wide, is a tin-modified brass with a copper-zinc base. It is used for propeller shafts and other marine applications, and it falls under the tariff item for plates and sheets of other copper alloys, with the tin content below the 3% threshold for brass.
7409.90.00C46400 Naval Brass Thick Strip 7mm
A 7mm thick C46400 naval brass strip used in marine propeller shafts and hardware. It falls under this tariff item as a copper alloy strip over 0.15 mm thick, with brass composition.
7409.90.00C67400 Manganese Brass Plate 8mm
An 8mm C67400 manganese brass plate for wear-resistant bushings. It is a zinc-predominant brass alloy, falling under this tariff item as a thick copper alloy plate.
7409.90.00C67500 Manganese Brass Sheet 1.8mm x 520mm
C67500 manganese brass sheet, 1.8mm thick and 520mm wide, is a copper-zinc alloy with manganese and silicon additions. It is used for architectural trim and qualifies as a brass under the chapter notes, falling under the tariff item for plates and sheets of other copper alloys.
7409.90.00C68700 Aluminum Brass Plate 12mm
A 12mm thick C68700 aluminum brass plate for seawater cooling systems and desalination plants. This tariff item applies to this thick copper-zinc base alloy with minor aluminum addition still meeting brass criteria.
7409.90.00C69300 Brass Condenser Tube Plate 6mm
A 6mm thick C69300 brass plate designed for heat exchanger condenser tube sheets in HVAC systems. It qualifies for this tariff item as a thick copper-zinc alloy plate with zinc predominant per subheading definitions.
7409.90.00C69430 Silicon Brass Sheet 3.2mm x 580mm
C69430 silicon brass sheet, 3.2mm thick and 580mm wide, is a leaded copper-zinc alloy with silicon. It is used for valve components and qualifies as a brass under the chapter notes, falling under the tariff item for plates and sheets of other copper alloys.
7409.90.00C69430 Silicon Brass Thick Sheet 5.5mm
A 5.5mm C69430 silicon brass sheet for architectural facades and ornamental work. It is classified under this tariff item as a copper-zinc alloy just exceeding 0.15 mm thickness.
7409.90.00C70600 Copper-Nickel Sheet 3mm Thick 550mm Wide
C70600 copper-nickel sheet, 3mm thick and 550mm wide, is a 90-10 copper-nickel alloy used for seawater piping. It contains less than 1% zinc and nickel predominates over other elements, qualifying it as a copper-nickel base alloy under the chapter notes, and it falls under the tariff item for plates and sheets of other copper alloys.
7409.90.00C83600 Commercial Cast Brass Plate 11mm
An 11mm continuously cast C83600 brass plate for bearings. It is rolled to plate thickness and falls under this tariff item as a copper-zinc base alloy plate exceeding 0.15 mm.
7409.90.00C83600 Leaded Red Brass Plate 1.2mm x 510mm
C83600 leaded red brass plate, 1.2mm thick and 510mm wide, is a cast copper-zinc alloy that has been hot-rolled into plate form. It is used for bearings and qualifies as a brass under the chapter notes, falling under the tariff item for plates and sheets of other copper alloys.
7409.90.00C84400 Leaded Red Brass Thick Sheet 5.8mm
A 5.8mm C84400 leaded red brass sheet for plumbing flanges. It is a copper-zinc base alloy qualifying under this tariff item as a thick sheet exceeding 0.15 mm.
7409.90.00C87200 Leaded Silicon Brass 6.5mm Sheet
A 6.5mm C87200 leaded silicon brass sheet for valves. It is a thick brass plate falling under this tariff item as a copper-zinc base alloy exceeding 0.15 mm.
7409.90.00CDA 385 Architectural Brass 6mm Sheet
CDA 385 architectural brass sheet, 6mm thick, is a copper-zinc alloy used for decorative building panels. It qualifies as a brass under the chapter notes because zinc predominates over other elements and the tin content is below 3%, and it is classified under the tariff item for plates and sheets of other copper alloys.
7409.90.00CDA 95200 Aluminum Bronze Thick Plate 9mm
This candidate is a 9mm thick plate of CDA 95200 aluminum bronze, a copper-aluminum alloy. Although the original note suggests it might be a brass, the high aluminum content means it is a copper alloy other than brass, bronze, or nickel silver. It is classified under tariff item 7409.90.00 as a copper alloy plate exceeding 0.15mm in thickness.