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Electro-magnets; permanent magnets and articles intended to become permanent magnets after magnetization; electro-magnetic or permanent magnet chucks, clamps and similar holding devices; electro-magnetic couplings, clutches and brakes; electro-magnetic lifting heads. > Permanent magnets and articles intended to become permanent magnets after magnetization: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8505.1
Aerospace Grade Samarium-Cobalt Cylinder Magnet
Cylindrical sintered samarium-cobalt magnets meeting aerospace specifications (AS9100), used in gyroscopes and satellite reaction wheels. These are permanent magnets of metal, classified under tariff item 8505.11.00 as sintered metal permanent magnets.
8505.11.00Alnico Arc Segment Magnet for Generators
Curved arc-shaped Alnico segments used in permanent magnet generator rotors for wind turbines. Made from Alnico metal alloy, these magnets are classified under tariff item 8505.11.00 as permanent magnets of metal, with precise angular dimensions ensuring proper generator operation.
8505.11.00Alnico Bar Magnet for Guitar Pickups
Alnico bar magnets used in electric guitar pickups, prized for their tonal characteristics. These cast Alnico alloy permanent magnets are classified under 8505.11.00 due to their metal composition and permanent magnetic properties.
8505.11.00Alnico Bar Magnets Grade 5
Alnico bar magnets made from cast aluminum-nickel-cobalt alloy, a metal permanent magnet material. These are supplied unmagnetized and are intended to become permanent magnets after magnetization, fitting the tariff item for metal permanent magnets.
8505.11.00Alnico Block Magnet for DC Motors
Rectangular Alnico blocks used as field poles in permanent magnet DC motors, offering high temperature tolerance. These permanent metal magnets are classified under 8505.11.00 and are typically magnetized after import during motor assembly.
8505.11.00Alnico Cow Magnet for Livestock
Smooth Alnico cylinder magnets administered to cattle to prevent hardware disease by capturing ingested metal. These veterinary permanent magnets are classified under 8505.11.00 due to their Alnico metal composition and permanent magnet design.
8505.11.00Alnico Horseshoe Magnet Industrial Grade
Classic U-shaped Alnico horseshoe magnets for industrial lifting and holding applications. These permanent magnets are classified under 8505.11.00 due to their Alnico metal alloy composition and permanent magnet design, providing strong holding force with high coercivity.
8505.11.00Alnico Horse Shoe Magnets
Classic U-shaped Alnico horseshoe magnets made of cast aluminum-nickel-cobalt alloy. These metal permanent magnets are supplied demagnetized for safe shipping and are intended to become permanent magnets after magnetization, suitable for educational and industrial holding applications.
8505.11.00Alnico Magnet for Reed Switch Activation
Precision Alnico magnets designed to actuate reed switches in security systems and sensors. These permanent magnets are classified under 8505.11.00 due to their Alnico metal alloy composition and specific flux density for reliable switch operation.
8505.11.00Alnico Pot Magnet with Threaded Hole
Encapsulated Alnico pot magnet with M6 threaded center hole for secure mounting in automotive sensors. This permanent magnet of Alnico alloy is classified under 8505.11.00, providing a focused magnetic field through its steel casing.
8505.11.00Alnico Ring Magnet for Loudspeakers
Cast Alnico ring-shaped permanent magnets used in high-end audio loudspeakers for optimal voice coil performance. These metal Alnico magnets are classified under 8505.11.00 as permanent magnets intended for magnetization, known for their linear demagnetization characteristics.
8505.11.00Alnico Tube Magnet for Magnetic Separators
Cylindrical Alnico tube magnets for food processing magnetic separators, designed to remove metal contaminants. These permanent Alnico magnets are classified under 8505.11.00 and are designed for washdown environments, providing consistent pull strength.
8505.11.00Alnico V Permanent Magnet Disc
A high-performance Alnico V disc magnet composed of aluminum, nickel, cobalt, iron, and copper, designed for permanent magnetic applications after magnetization. Classified under 8505.11.00 as an Alnico permanent magnet of metal.
8505.11.00Anisotropic Barium Ferrite Ceramic Magnet
Oriented barium ferrite ceramic magnets with superior magnetic alignment for efficient field generation. These ceramic articles are intended for permanent magnetization and are used in hard disk drives and automotive alternators.
8505.11.00Cast Alnico Sensor Magnets
Precision cast Alnico sensor magnets made from a metallic alloy, designed for position sensors and reed switch actuation. These metal permanent magnets are supplied unmagnetized and are intended for magnetization after import, fitting the tariff item for metal permanent magnets.
8505.11.00Ceramic Arc Segment Magnet for Motors
Curved arc-shaped ceramic permanent magnets made from barium ferrite for DC motor rotors. These ceramic articles are intended to become permanent magnets after magnetization and are used in various motor applications.
8505.11.00Ceramic Magnet for Speaker Voice Coil
Hard ferrite ceramic ring magnets optimized for loudspeaker voice coil gaps. These ceramic permanent magnets are used in audio equipment and deliver high flux density in compact designs.
8505.11.00Ceramic Pot Magnet Assembly
Cup-shaped ceramic ferrite magnet housed in a steel pot for focused holding force. The ceramic core qualifies for classification as a permanent magnet article despite the metal housing, and is popular for industrial clamping and lifting applications.
8505.11.00Custom Sintered Sm2Co17 Magnet Segment
Precision-cut segments from sintered Sm2Co17 alloy plates, used in Halbach arrays for MRI machines and particle accelerators. These permanent magnets of metal are classified under tariff item 8505.11.00 as sintered samarium-cobalt metal permanent magnets.
8505.11.00Ferrite Ring Ceramic Magnet
A strontium ferrite ceramic ring-shaped permanent magnet used in speakers and transformers. This ceramic (ferrite) composition is designed to become a permanent magnet post-magnetization and falls under the permanent magnet classification.
8505.11.00Ferrite-Strontium Permanent Magnet Segments
Arc-shaped strontium ferrite segments with a metal-bonded matrix, primarily metallic in construction. These are intended to become permanent magnets after magnetization and are used in large electric motors and generators, fitting the metal permanent magnet tariff item.
8505.11.00Hard Ferrite Metal Matrix Tiles
Square tile magnets with a metal matrix embedding hard ferrite particles, predominantly metallic in construction. These are intended for permanent magnetization and used in speakers and holding applications, fitting the metal permanent magnet tariff item.
8505.11.00Heavy Duty Neodymium Channel Magnets
Heavy-duty neodymium channel magnets with N52 cores housed in rectangular steel channels, all-metal construction. These are supplied demagnetized and are intended to become permanent magnets after magnetization, fitting the metal permanent magnet tariff item for applications like door hardware.
8505.11.00High-Temperature Ceramic Block Magnet
High-temperature ceramic block magnets made from samarium-cobalt ferrite, designed to operate in environments up to 350°C. These permanent magnets are intended for use in aerospace actuators and industrial brakes, and are classified under tariff item 8505.11.00 as permanent magnets of metal.
8505.11.00High-Temp Samarium-Cobalt Ring Magnet
Ring-shaped sintered samarium-cobalt magnets designed for extreme temperature operation, used in downhole oilfield tools and turbine generators. These permanent magnets of metal are classified under tariff item 8505.11.00 as sintered metal permanent magnets.
8505.11.00Isotropic Ceramic Disc Magnet
Isotropic ceramic disc magnets made from ferrite materials, designed for holding applications and suitable for magnetization after import. These permanent magnets are classified under tariff item 8505.11.00 as articles intended to become permanent magnets after magnetization, of metal.
8505.11.00Medical Grade Sintered Samarium-Cobalt Sensor Magnet
Biocompatible sintered samarium-cobalt magnets for implantable medical sensors, corrosion-resistant in bodily fluids. These permanent magnets of metal are classified under tariff item 8505.11.00 as sintered metal permanent magnets.
8505.11.00Metal Bonded Hybrid Magnets
Hybrid metal matrix magnets combining NdFeB and SmCo powders in a steel binding matrix, fully metallic. These are intended for specialized motors requiring custom field profiles and are supplied unmagnetized, fitting the metal permanent magnet tariff item.
8505.11.00Multi-Pole Ceramic Rotor Magnet
Multi-pole ceramic rotor magnets made from neodymium ferrite, designed for brushless DC motors and intended for magnetization. These cylindrical permanent magnets are classified under tariff item 8505.11.00 as permanent magnets of metal, suitable for use in precision motors.
8505.11.00N52 Neodymium Pot Magnets
N52 neodymium pot magnets with steel cup housings, all-metal construction for concentrated holding force. These are supplied demagnetized and are intended to become permanent magnets after magnetization, fitting the metal permanent magnet tariff item for tooling and fixtures.
8505.11.00N55 Neodymium Countersunk Magnets
N55 neodymium countersunk magnets with steel caps, all-metal construction for heavy-duty mounting. These are commonly shipped demagnetized and are intended to become permanent magnets after magnetization, fitting the metal permanent magnet tariff item.
8505.11.00NdFeB Strip Magnets
Thin NdFeB sintered strip magnets made from a pure metal alloy, used in magnetic encoders and linear position sensors. These are intended for magnetization after import, fitting the metal permanent magnet tariff item.
8505.11.00Neodymium Block Magnets N42
N42 neodymium rectangular block magnets made from sintered Nd2Fe14B metal alloy, used in linear motors and magnetic separators. These are shipped unoriented for custom magnetization, fitting the metal permanent magnet tariff item.
8505.11.00Neodymium Disc Magnets N52
High-strength neodymium-iron-boron disc magnets, grade N52, made primarily of metal alloys. These are supplied unmagnetized and intended for magnetization after import, fitting the metal permanent magnet tariff item.
8505.11.00Neodymium-Iron-Boron Ceramic Permanent Magnet
High-performance ceramic permanent magnets made from neodymium-iron-boron (NdFeB) alloy with ceramic binding for enhanced durability. These magnets are intended for use in various electrical applications and are classified under tariff item 8505.11.00 as permanent magnets of metal.
8505.11.00Neodymium Sphere Magnets 1/2 Inch
Nickel-plated neodymium sphere magnets, 1/2 inch in diameter, made of metal alloy. These are shipped unmagnetized and intended for magnetization after import, fitting the metal permanent magnet tariff item for applications like jewelry clasps.
8505.11.00Nuclear Magnetic Resonance SmCo Sintered Magnet
High-field sintered samarium-cobalt magnet shims for NMR spectrometers, providing homogeneous magnetic fields for chemical analysis. These permanent magnets of metal are classified under tariff item 8505.11.00 as sintered metal permanent magnets.
8505.11.00Samarium Cobalt Ring Magnets
Samarium cobalt ring magnets made from SmCo5 metal alloy, known for high-temperature resistance. These are intended for magnetization after import and used in aerospace and military applications, fitting the metal permanent magnet tariff item.
8505.11.00SmCo Cylindrical Magnets
Samarium cobalt cylindrical magnets made from Sm2Co17 alloy, fully metallic, for cryogenic and high-reliability applications. These are commonly magnetized post-import, fitting the metal permanent magnet tariff item.
8505.11.00Strontium Ferrite Ceramic Strip Magnet
Flexible strip magnets made from strontium ferrite ceramic powder, used for signage and displays. These are permanent magnets of metal, intended to become permanent magnets after magnetization, and are classified under tariff item 8505.11.00.
8505.19.00Alnico Horseshoe Magnets
Cast Alnico (Aluminum-Nickel-Cobalt) horseshoe magnets supplied unmagnetized for educational kits and industrial separators. These are articles intended to become permanent magnets after magnetization, falling under tariff item 8505.19.00 as 'other' permanent magnets.
8505.19.00Bonded Neodymium Magnet Powder Pellets
Compression-bonded neodymium powder in pellet form for injection molding into complex magnet shapes. These pellets are articles intended to become permanent magnets after magnetization, classified under tariff item 8505.19.00 as 'other' permanent magnets.
8505.19.00Car Dashboard Flexible Magnet Holder
Composite phone/GPS mount with a flexible magnet disc and suction cup adapter for vehicle dashboards. The flexible magnet provides secure magnetic attachment to prevent device movement. It is classified under 8505.19.00 as a composite holding device with a permanent magnet.
8505.19.00Custom NdFeB Magnet Tiles
Thin, tile-shaped neodymium magnets for magnetic whiteboard backing, supplied unmagnetized. These are articles intended to become permanent magnets after magnetization, classified under tariff item 8505.19.00 as 'other' permanent magnets.
8505.19.00Educational Flexible Magnetic Letters
Individual flexible magnetic letters molded from ferrite-polymer compound, designed for fridge alphabet learning. These letters are permanently magnetized after manufacturing and are safe for children. They fall under tariff item 8505.19.00 as permanent magnet articles intended for educational use.
8505.19.00Flexible Magnet Business Card Sheets
Sheets of flexible magnetic material pre-printed with detachable business cards, designed for refrigerator attachment as promotional items. The flexible magnet provides the essential attachment function. It is classified under 8505.19.00 as a composite good with a permanent magnet.
8505.19.00Flexible Magnet Cable Organizer Clips
Plastic clips with embedded flexible magnet strips for securing cables to metal desks. The magnetic retention function is the primary purpose of these clips. They are classified under 8505.19.00 as composite holding devices with permanent magnets.
8505.19.00Flexible Magnet Fishing Lure Organizer
Tackle tray with flexible magnet strips securing metal lures, designed for portable use in tackle boxes. The flexible magnet provides the holding function for lures. It is classified under 8505.19.00 as a composite holding device with a permanent magnet.
8505.19.00Flexible Magnet for Garage Door Tracks
Long flexible magnetic strips made of ferrite-based material, used for guiding garage door rollers or sensor alignment. These strips are magnetized after installation to enhance door operation safety. They are classified under 8505.19.00 as permanent magnet articles in flexible form.
8505.19.00Flexible Magnetic Name Badge Holder
Composite badge reel assembly with a flexible magnet strip on the back for attachment to metal surfaces, paired with a plastic holder and clip for name badges. The flexible magnet provides the primary attachment function. It is classified under 8505.19.00 as a composite holding device.
8505.19.00Flexible Magnetic Photo Frame Backing
Thin flexible magnet sheets cut to fit photo frame backs, allowing attachment to metal surfaces. These ferrite-based sheets are magnetized for repositionable display use. They are classified under 8505.19.00 as permanent magnet articles in sheet form.
8505.19.00Flexible Magnetic Sheet for Crafts
A thin, bendable sheet made from ferrite powder embedded in a flexible polymer matrix, designed to be magnetized for craft projects. This product is intended to become a permanent magnet after magnetization. It falls under 8505.19.00 as an article intended to become a permanent magnet.
8505.19.00Flexible Magnetic Tape Roll
Adhesive-backed rolls of flexible magnet tape made from strontium ferrite in synthetic rubber, used for attaching signs or tools. These rolls are magnetized after manufacturing to serve as permanent magnets. They are classified under 8505.19.00 as flexible permanent magnet articles.
8505.19.00Flexible Magnet Tool Holder Strip
An adhesive-backed flexible magnet strip encased in a plastic housing, designed to organize small tools and screws on metal surfaces. The flexible magnet provides the essential holding function, classifying it under tariff item 8505.19.00 as a permanent magnet article.
8505.19.00Flexible Magnet Tool Holder Strips
Bendable magnetic strips for mounting tools in workshops, made of high-pull ferrite flexible magnets. These strips conform to curved surfaces and are magnetized for permanent use. They are classified under 8505.19.00 as permanent magnet articles.
8505.19.00Flexible Magnet Whiteboard Eraser Set
A set of six felt erasers, each with a full flexible magnet backing, allowing convenient storage on whiteboards or metal surfaces. The flexible magnet enables the self-storage function, making it a composite good classifiable under 8505.19.00 as a permanent magnet article.
8505.19.00Flexible Rubber-Coated Neodymium Strips
Thin, flexible neodymium magnet strips with rubber coating, shipped unmagnetized for signage and crafts. These are articles intended to become permanent magnets after magnetization, classified under tariff item 8505.19.00 as 'other' permanent magnets.
8505.19.00Flexible Rubber Magnet for Door Seals
Bendable magnetic strips embedded in rubber for refrigerator or shower door seals, magnetized for holding contact. These strips provide durable, weather-resistant sealing. They are classified under 8505.19.00 as flexible permanent magnets in article form.
8505.19.00Fridge Calendar with Flexible Magnet
A monthly wall calendar with a full-sheet flexible magnet backing for secure refrigerator mounting, including a dry-erase surface. The flexible magnet provides the essential attachment function, classifying it under 8505.19.00 as a permanent magnet article.
8505.19.00Fridge Magnet Blank Strips
Pre-cut flexible magnet strips intended for customization into decorative fridge magnets, composed of isotropic flexible ferrite material. These strips are designed to become permanent magnets after magnetization. They are classified under 8505.19.00 as articles intended to become permanent magnets.