N52 Strong Rectangular Neodymium Magnets Block NdFeB Rare Earth Magnet
Nanjing Huajin Magnet Co., Ltd.
Jiangsu, China
Last Login Date:
Jun 24, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Neodymium Magnet, NdFeB Magnet, Rare Earth Magnet, Permanent Magnet, PVC Magnetic Button, Magnet Rod/Bar, Block Magnet, Ring Magnet, Disc Magnet, Magnet Filter
Product Description
Company Info
Basic Info.
Product Description
1. Company's ability: Specializes in manufacturing all types of NdFeB magnets and related products for over 14 years, integrates development and manufacturing in-house.
2. Professional: Features high technical capabilities and employs experienced technical and management personnel.
3. Quality: We are in a very good position to supply most grades of NdFeB magnets at competitive prices and for good delivery.
4. Transportation: We are in Nanjing, close to Shanghai airport, with convenient transportation access.
All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world shortly.
N52 Strong Rectangular Neodymium Magnets Block Ndfeb Rare Earth Magnet
Type | Permanent Sintered Neodymium Magnets / Rare Earth Magnet |
Material | NdFeB |
Shape | Block, Bar, Cube, Disc, Ring, Cylinder, Ball, Arc, Trapezoid, etc |
Size | Customized according to customer's requirements |
Coating | Ni, Zn, Epoxy, Parylene, Gold, Passivated, etc |
Density | 7.5-7.6 g / cm³ |
Delivery date | 2-4 days for common samples, 7-10 days for mass production |
Magnetic Grade & Working Temperature | Magnetic Grade | Working Temperature |
N35-N45 | 80 ºC (176 ºF) | |
N48-N52 | 60 ºC (160 ºF) | |
35M-52M | 100 ºC (212 ºF) | |
33H-50H | 120ºC (248 ºF) | |
33SH-45SH | 150 ºC (302 ºF) | |
30UH-40UH | 180 ºC (356 ºF) | |
28EH-38EH | 200ºC (392 ºF) | |
28AH-33AH | 220 ºC (428 ºF) |
The common direction of magnetization is shown in the picture below:
3>Other options for coating are zinc, tin, copper, epoxy, silver, and gold.
1). Electronics - Sensors, hard disk drives, sophisticated switches, electro-mechanical devices, etc.;
2). Auto Industry - DC motors (hybrid and electric), small high-performance motors, power steering;
3). Medical - MRI equipment and scanners;
4). Clean Tech Energy - Water flow enhancement, wind turbines;
5). Magnetic Separators - Used for recycling, food and liquids QC, and waste removal;
6). Magnetic Bearing - Used for highly sensitive and delicate procedures in various heavy industries.
1. What is the normal dimension of your products?
Dimensions can be customized.
a. Dimensions or drawing with tolerances.
b. Material grade or magnetic properties.
c. Magnetic direction.
d. Surface coating (if necessary).
e. Quantity and delivery terms.
7x12 hours.
As we believe quality is the most important, we will provide high-quality magnets at a reasonable price.
Yes, for sure!
2-4 days for samples, 7-10 days for bulk orders.
T/T, Western Union, PayPal.
