N52 Rare Earth Thin Ring NdFeB Neodymium Magnet

Basic Information
Place of Origin: China
Brand Name: YYMAG
Certification: ISO / REACH / SGS
Model Number: ring magnet
Minimum Order Quantity: 10pcs
Price: US$0.05-10/pc
Packaging Details: Standard export packing according to your requirement
Delivery Time: 25 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000000pcs per month
Detail Information
Name:: N52 Industry Rare Earth Neodymium Magnet Permanent Thin Ring Magnets Grade: N52
Tolerance: +/-0.05mm Type: NdFeB Magnet
Temperature: 80 Centigrade Magnetized Direction: Axial
Color: Bright Silver
High Light:

Rare Earth NdFeB Neodymium Magnet


N52 NdFeB Neodymium Magnet


Rare Earth n52 neodymium magnet

Product Description

N52 Industry Rare Earth Neodymium Magnet Permanent Thin Ring Magnets



Neodymium Iron Boron (NdFeB) Magnets


Neodymium Iron Boron magnets are a type of rare earth alloy that typically has two atoms of Neodymium (Nd), 14 atoms of Iron (Fe), and one atom of Boron (B) as its primary elements, hence their chemical composition Nd2Fe14B, which is commonly abbreviated as NdFeB. There are other elements that are used to increase the coercivity, to gain lower oxidation characteristics, and to obtain other desirable characteristics. These elements are used to "dope" the alloy and are generally found in small quantities (<10% by weight).


Sintered Neodymium Iron Boron Magnets

The sintered Neodymium Iron Boron magnet is produced by the OPS (orient-press-sinter) method. A crystalline alloy of Neodymium, Iron, and Boron is ground to a sub-micron powder using a ball mill, then aligned in a strong magnetic field, and pressed into a basic shape. The resultant "block" is then sintered, thereby fusing the material into a solid metal.


Key Advantages of Neodymium Magnet


Neodymium Magnet are the most powerful commercially produced magnets.
Neodymium Magnet have a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe.
Neodymium Magnet can replace SmCo magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade.
Neodymium Magnet has very high strength.
Relatively low cost.
Compared to Alnico and SmCo magnets, relatively easy to machine




- 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.


Ni-Cu-Ni, Zn, Epoxy, Parylene, etc.




Neodymium ring magnet
Grade N35-N52
Coating Nickel, Zinc, Gold, Epoxy
Magnetic direction Axial or Diameter
MOQ 10pcs
Lead time 20 days



Product Show

N52 Rare Earth Thin Ring NdFeB Neodymium Magnet 0

N52 Rare Earth Thin Ring NdFeB Neodymium Magnet 1N52 Rare Earth Thin Ring NdFeB Neodymium Magnet 2



Hangzhou YangYi Magnetics Co., Ltd. was established in 2007, located in Xiaoshan Economic & Technological Development Zone, is a professional supplier of permanent magnets. Our company insists people-oriented, market-oriented, quality-oriented and service-oriented; our goal is to grow with our staff together, and develop with our customers together.



Why choose us

1. Professional factory, 8 years gold supplier.
2. More than 10 years experiences for magnet and export, we can supply technical support and develop projects with customers together.
3. High quality products, we have advanced equipment and good quality system to ensure the products quality.
4. Competitive prices and quickly delivery.
5. Good service. Usually we will reply customer within 24 hours.


If you are interested in YY MAG, please don't hesitate to contact us, we will try our best to meet your requirement. Thanks in advance.




Contact Details
Cici Cao

Phone Number : +8615757139784

WhatsApp : +8613858139372