N56 Neodymium Magnets

OSENC delivers high-performance N56 neodymium magnets with superior energy density for the most demanding applications. Fully customizable sizes, magnetization, coatings, and assemblies.

  • Custom sizes from 0.2 mm to 300 mm
  • MOQ from 1 piece
  • Custom coatings & magnetization
  • Magnetic assemblies & engineering support
  • Full testing and quality certification
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N56 Neodymium Magnets

What Are N56 Neodymium Magnets?

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.

what are N56 Neodymium Magnets

N56 Neodymium Magnet Technical Data

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
 
Note: Typical values for reference only. Performance may vary by size, shape and processing.

Why Choose N56 Instead of N52 or N54?

Higher energy product delivers more holding force in a smaller volume.

Grade
Max Energy Product (BH)max (MGOe)
N52
52
N54
53
N56
54

Stronger holding force

More compact designs

Higher performance in critical applications

Custom N56 Magnet Shapes and Sizes

We manufacture a wide range of shapes with tight tolerances.

Disc

Disc

block

Block

ring

Ring

Countersunk

Segment

Segment

custom neodymium magnet

Custom Shape

◎
Custom sizes from minimum 0.2 mm to maximum 300 mm
Prototypes to volume production with consistent quality.

N56 Neodymium Magnet Coating Options

Choose the right coating for corrosion resistance and performance.

Nickel

Excellent corrosion resistance

Zinc

Cost-effective protection

Teflon

Low friction coating

Gold

High conductivity & stability

Chrome

Wear & corrosion resistant

Plastic

General purpose protection

Epoxy

Excellent corrosion resistance

Parylene

Premium thin-film protection

Recommended: Nickel, Epoxy, Parylene for demanding environments.

Custom Magnetization Directions

We support all standard and custom magnetization patterns.

Axial

Axial

Magnetized through thickness

Diametrical

Diametrical

Magnetized across diameter

Radial

Radial

Magnetized across radius

Multi-pole

Multi-pole

Custom multi-pole configuration

N56 Magnetic Assemblies and Engineering Support

From concept to production, we help you build better magnetic solutions.

Magnetic Assemblies

Bonding, mechanical assembly, and encapsulation.

Magnetic Simulation

FEM simulation and performance optimization.

Magnetic Circuit Design

Design for performance, size and cost.

Pull Force Testing

Advanced testing to ensure consistent quality.

Typical Applications

Precision Equipment

Robotics Fixtures

Motors & Actuators

Sensors & Encoders

Medical Devices

Consumer Electronics

Magnetic Assemblies

Distributors / OEM Buyers

Why Choose OSENC

Stable N56 Custom Production

Consistent quality and performance

Private Label Experience

Trusted by international electronic component distributors

Medical-Level Product Capability

High reliability for medical applications

Cleanroom Packaging Available

Class 100–10,000 cleanroom options

Prototype to Batch Support

From samples to volume production

Quality Control and Packaging

100% Pull-Force Testing

Ensure magnetic performance

Dimensional Inspection

Tight tolerance and consistency

Cleanroom Packaging Available

Protects product quality

MOQ, Lead Time, and Ordering Information

MOQ

From 1 piece

Sample Lead Time

25–30 days

Typical Lead Time

Around 25 days

Shipping

Mainly by courier for samples and urgent orders

FAQ

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.

MOQ can start from 1 piece for custom prototypes.
Yes. We support assemblies, simulation, magnetic circuit design and pull-force testing.
You can send drawings, dimensions, coating requirements, magnetization direction and application details.

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