Black Epoxy Coated Ndfeb N52 Ring Magnets With Hole

Basic Information
Place of Origin: China
Brand Name: YYMAG
Certification: Reach / SGS / ISO
Model Number: Customized
Minimum Order Quantity: 10pcs
Price: US$0.05-10 / pc
Packaging Details: Standard export packing
Delivery Time: 25 days
Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 1000000 pcs per month
Detail Information
Testing: Gaussmeter,Salt Spray Testing Temperature: 80 Centigrade
Name: Black Epoxy Coated N52 Ring Neodymium Magnet Ndfeb With Hole Magnet Color: Epoxy
Tolarance: +/-0.05mm Grade: N52
Composite: Ndfeb Type: Ring Magnet
High Light:

n52 ring magnets With Hole


Epoxy Coated n52 ring magnets


Epoxy Coated strong magnets with hole

Product Description

Black Epoxy Coated N52 Ring Neodymium Magnet Ndfeb With Hole Magnet




Permanent neodymium magnet is an alloy magnet made from Nd,Fe,B and other metal elements, which has the high remanence, high coercive force, high energy and high performance/cost ratio.


The highest magnetic properties is from 33MGOe to 52MGOe,and we are able to control the magnetic properties within the range as you demanded, like SH,UH,EH such high stable properties could be produced as per your industrial application.

We focus on Sintered NdFeB magnet and develop it under experienced engineer and passionate & studious sales team.



- The grades like N35-N52 could meet your requirement on strong power
- Standard one like N35 or N38 is okay for your normal applications
- If you have requirement on the working temperature, please note it.



Neodymium magnetic rings
Grade N35- N52
Coating Epoxy coating 
Magnetic direction Axial or Diameter
MOQ 10pcs
Lead time 25 days



Product Show:

Black Epoxy Coated Ndfeb N52 Ring Magnets With Hole 0Black Epoxy Coated Ndfeb N52 Ring Magnets With Hole 1

Black Epoxy Coated Ndfeb N52 Ring Magnets With Hole 2


1.Life consumption: clothing, bag, leather case, cup, glove, jewelry, pillow, fish tank, photo frame, watch;
2.Electronic product: keyboard, display, smart bracelet, computer, mobile phone, sensor, GPS locator,Bluetooth, camera, audio, LED;
3.Home-based: Lock, table, chair, cupboard, bed, curtain, window, knife, lighting, hook, ceiling;
4.Mechanical equipment & automation: motor, unmanned aerial vehicles, elevators, security monitoring, dishwashers, magnetic cranes, magnetic filter.



Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.





1. What is normal dimension of your products?
All magnets are customized.


2. What information do I need to supply when I have an inquiry?
If you have any inquiry, please kindly advise the following items:
a. Dimensions or drawing with tolerances.
b. Material grade or magnetic properties.
c. Quantity and delivery terms.
d. Surface coating (If necessary).
e. Magnetic direction.


3. How long will you give me the reply?
We will reply you in 12 hours.


4. What's the price?
As we believe the quality is the most important, we will provide the high quality magnet with reasonable price.


5. Could I get samples?
Yes, we have materials in stock to help you to get the samples as soon as we can.


6. How long will you deliver sample and bulk order?
If we have materials in our stock, we can send them within 3 days. If we don't have material in stock, production time for sample
is 5-10 days, 15-25 days for bulk order.


7. How to pay you?
T/T, Western Union, L/C, ESCROW, Paypal.


If you need it, please kindly advise me the following details:

A Grade
B Size
C Coating
D Quantity
E Magnetization Direction

Then I will provide the most competitive price for you.
Thanks for your cooperation!





Contact Details
Cici Cao

Phone Number : +8615757139784

WhatsApp : +8613858139372