Neodymium N52 Block Magnets
High-strength neodymium-iron-boron (NdFeB) block magnets graded N52, intended for magnetization to create powerful permanent magnets used in motors and sensors. These fall under tariff item 8505.19.00 as articles designed to become permanent magnets.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the blocks are considered metal permanent magnets
NdFeB blocks are metal permanent magnets, which may fall under the metal-specific subheading.
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
• Clearly state the N52 grade and unmagnetized condition on the invoice
• Provide technical specifications to support the classification
• Ensure the blocks are packaged to prevent magnetization during transit
Related Products under Tariff item 8505.19.00
Alnico 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.
Bonded 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.
Custom 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.
Flexible 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.
Hard Ferrite Magnet Blanks
Pressed and sintered hard ferrite (ceramic) magnet blanks in block form, unmagnetized for custom machining. These are articles intended to become permanent magnets after magnetization, classified under tariff item 8505.19.00 as 'other' permanent magnets.
High-Temp Neodymium Magnet Segments
Neodymium magnets with dysprosium alloying for 150°C operation in automotive alternators. Unmagnetized segments under tariff item 8505.19.00 as 'other' permanent magnet articles intended for magnetization.