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- Changping, Dongguan, Guangdong 523000, China
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OSENC delivers high-performance N56 neodymium magnets with superior energy density for the most demanding applications. Fully customizable sizes, magnetization, coatings, and assemblies.
N56 is a high-performance neodymium-iron-boron (NdFeB) magnet grade with exceptionally high magnetic energy. It provides stronger holding force in smaller sizes, making it ideal for advanced engineering and compact, high-performance applications.
| Grade | Remanence Br | Coercivity HcB | Intrinsic Coercivity Hcj | Maximum Energy Product (BH)max | Squareness Hk/Hcj |
Recommended Max. Working Temp. |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| kGs | T | kOe | kA/m | kOe | kA/m | MGOe | kJ/m3 | % | L/D ≥ 0.7 | |||||
| Max | Min | Max | Min | Min | Min | Min | Min | Max | Min | Max | Min | Min | °C | |
| N52 | 14.6 | 14.2 | 1.46 | 1.42 | ≥10.5 | ≥836 | ≥12 | ≥955 | 52 | 48 | 414 | 382 | ≥95 | ≤80 |
| N54 | 14.8 | 14.4 | 1.48 | 1.44 | ≥10.5 | ≥836 | ≥12 | ≥955 | 53 | 50 | 422 | 398 | ≥95 | ≤80 |
| N56 | 15.0 | 14.6 | 1.50 | 1.46 | ≥10.5 | ≥836 | ≥11 | ≥876 | 54 | 51 | 429 | 406 | ≥95 | ≤70 |
Higher energy product delivers more holding force in a smaller volume.
We manufacture a wide range of shapes with tight tolerances.
Choose the right coating for corrosion resistance and performance.
Excellent corrosion resistance
Cost-effective protection
Low friction coating
High conductivity & stability
Wear & corrosion resistant
General purpose protection
Excellent corrosion resistance
Premium thin-film protection
Recommended: Nickel, Epoxy, Parylene for demanding environments.
We support all standard and custom magnetization patterns.
Magnetized through thickness
Magnetized across diameter
Magnetized across radius
Custom multi-pole configuration
From concept to production, we help you build better magnetic solutions.
Bonding, mechanical assembly, and encapsulation.
FEM simulation and performance optimization.
Design for performance, size and cost.
Advanced testing to ensure consistent quality.
Consistent quality and performance
Trusted by international electronic component distributors
High reliability for medical applications
Class 100–10,000 cleanroom options
From samples to volume production
Ensure magnetic performance
Tight tolerance and consistency
Protects product quality
From 1 piece
25–30 days
Around 25 days
Mainly by courier for samples and urgent orders
N56 magnets usually have a lower working temperature than some lower grades. Please confirm your application temperature before production.
Yes. OSENC can manufacture disc, block, ring, arc, cylinder and custom shapes.
Nickel, epoxy and parylene are commonly recommended for demanding environments.
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