High Strength N52 NdFeB Disc Magnets
Brand: magnet forever
Product origin: china
Delivery time: 35 days
Supply capacity: 100000 pieces/month
High Magnetic Strength – N52 NdFeB provides strong magnetic performance in a compact size.
Multiple Grades – N52, N52M, N52H, N52SH and other grades available.
Custom Sizes – Diameter, thickness and tolerance can be customized.
Coating Options – Nickel, zinc, epoxy and other coatings available.
OEM Support – Custom magnetization, samples and batch production supported.
Product Specifcations
| Item | High Strength N52 NdFeB Disc Magnets | |
| Material | Sintered NdFeb | |
Grade & Workingtemperature | Grade | Max.Operating Temperature |
| N35-N48 | 80°C(176°F) | |
| N50-N52 | 60° C(160°F) | |
| 35M-50M | 100° C(212° F) | |
| 33H-48H | 120° C(248°F) | |
| 33SH-45SH | 150°C(302°F) | |
| 30UH-40UH | 180°C(356°F) | |
| 28EH-38EH | 200° C(392° F) | |
| 28AH-33AH | 220° C(428° F) | |
| Shape | Disc | |
| Coating | Ni,Ni-Cu-Ni,Zn,Ag.Expoxy,Passivated,etx | |
| Customize | OEM | |
These high-performance N52 rare earth disc magnets deliver strong magnetic output from a compact profile, making them suitable for space-limited designs and precision magnetic components.
N52, N52M, N52H and N52SH options are available to match different performance and temperature requirements.
Built to Your Specification
Round and cylindrical NdFeB magnets can be produced with different:
Diameters and thicknesses
Magnetic grades
Magnetization directions
Surface finishes
Precision requirements
Nickel, epoxy, zinc and other protective finishes are available depending on the operating environment.
Our N52 NdFeB round magnets for industrial use can be integrated into motors, sensors, compact mechanisms, electronic devices and engineered magnetic assemblies.
For OEM projects, send us your drawing or application details. We can produce samples before moving to volume production.
About Us
Our factory is equipped with advanced magnet production and testing equipment, including precision pressing machines, sintering furnaces, CNC cutting tools, and automated coating lines. Each NdFeB magnet undergoes rigorous inspection using flux meters, pull force testers, and dimensional measurement tools to ensure consistent high strength magnet performance and quality. This combination of modern production and quality control equipment guarantees reliable, uniform, and durable magnets for industrial, electronic, and custom applications.
Certifications
Packing And Shipping
