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China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen

China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen

China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen Featured Image
  • China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen
  • China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen
  • China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen
  • China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen
  • China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen


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The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for Neodymium Iron Boron Magnet, Ndfeb Countersunk Magnet, Magnets, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen Detail:

Features

Honsen offers neodymium magnets in square and rectangular blocks. These neodymium Iron Boron magnets are widely used for motor, sensor and holding applications. Neodymium block magnet is the most powerful rare earth magnet, which provides huge cost and performance return. It has the highest field / surface strength (Br) and high coercivity (Hcj), and can be easily machined to various shapes and sizes. It is an ideal choice from industrial and technological applications to your projects. Contact us for an efficient magnet solutions for your project.

• Neo magnets are the most powerful commercially produced magnets.

• Permanent Nib magnets are hard and brittle and may chip or break if dropped.

• Honsen Neodymium block magnets can be magnetized through the length width and thickness.

• Uncoated rare earth magnets may corrode in humid conditions.

• Operating temperatures vary among material grades. For a comparison of neodymium material grades, please visit our chart of material properties.

N Grade Magnets
No Grade Br (kGs) Hcb (kOe) Hcj (kOe) （BH）max (MGOe) Tw (℃)
1 N55 14.7-15.3 ≥10.8 ≥11 52-56 80
2 N52 14.3-14.8 ≥10.8 ≥12 50-53 80
3 N50 14.0-14.5 ≥10.8 ≥12 48-51 80
4 N48 13.8-14.2 ≥10.5 ≥12 46-49 80
5 N45 13.2-13.8 ≥11.0 ≥12 43-46 80
6 N42 12.8-13.2 ≥11.6 ≥12 40-43 80
7 N40 12.5-12.8 ≥11.6 ≥12 38-41 80
8 N38 12.2-12.5 ≥11.3 ≥12 36-39 80
9 N35 11.7-12.2 ≥10.9 ≥12 33-36 80
10 N33 11.3-11.8 ≥10.5 ≥12 31-34 80
11 N30 10.8-11.3 ≥10.0 ≥12 28-31 80

 

M Grade Magnets
No Grade Br (kGs) Hcb (kOe) Hcj (kOe) （BH）max (MGOe) Tw (℃)
1 N52M 14.3-14.8 ≥13.0 ≥14 50-53 100
2 N50M 14.0-14.5 ≥13.0 ≥14 48-51 100
3 N48M 13.8-14.3 ≥12.9 ≥14 46-49 100
4 N45M 13.3-13.8 ≥12.5 ≥14 43-46 100
5 N42M 12.8-13.3 ≥12.0 ≥14 40-43 100
6 N40M 12.5-12.8 ≥11.6 ≥14 38-41 100
7 N38M 12.2-12.5 ≥11.3 ≥14 36-39 100
8 N35M 11.7-12.2 ≥10.9 ≥14 33-36 100
9 N33M 11.3-11.8 ≥10.5 ≥14 31-34 100
10 N30M 10.8-11.3 ≥10.0 ≥14 28-31 100

 

H Grade Magnets
No Grade Br (kGs) Hcb (kOe) Hcj (kOe) （BH）max (MGOe) Tw (℃)
1 N52H 14.2-14.7 ≥13.2 ≥17 50-53 120
2 N50H 14.0-14.5 ≥13.0 ≥17 48-51 120
3 N48H 13.8-14.3 ≥13.0 ≥17 46-49 120
4 N45H 13.3-13.8 ≥12.7 ≥17 43-46 120
5 N42H 12.8-13.3 ≥12.5 ≥17 40-43 120
6 N40H 12.5-12.8 ≥11.8 ≥17 38-41 120
7 N38H 12.2-12.5 ≥11.3 ≥17 36-39 120
8 N35H 11.7-12.2 ≥11.0 ≥17 33-36 120
9 N33H 11.3-11.8 ≥10.6 ≥17 31-34 120
10 N30H 10.8-11.3 ≥10.2 ≥17 28-31 120

 

SH Grade Magnets
No Grade Br (kGs) Hcb (kOe) Hcj (kOe) （BH）max (MGOe) Tw (℃)
1 N52SH 14.3-14.5 ≥11.7 ≥20 51-54 150
2 N50SH 14.0-14.5 ≥13.0 ≥20 48-51 150
3 N48SH 13.7-14.3 ≥12.6 ≥20 46-49 150
4 N45SH 13.3-13.7 ≥12.5 ≥20 43-46 150
5 N42SH 12.8-13.4 ≥12.1 ≥20 40-43 150
6 N40SH 12.6-13.1 ≥11.9 ≥20 38-41 150
7 N38SH 12.2-12.9 ≥11.7 ≥20 36-39 150
8 N35SH 11.7-12.4 ≥11.0 ≥20 33-36 150
9 N33SH 11.3-11.7 ≥10.6 ≥20 31-34 150
10 N30SH 10.8-11.3 ≥10.1 ≥20 28-31 150

 

UH Grade Magnets
No Grade Br (kGs) Hcb (kOe) Hcj (kOe) （BH）max (MGOe) Tw (℃)
1 N45UH 13.1-13.6 ≥12.2 ≥25 43-46 180
2 N42UH 12.8-13.4 ≥12.0 ≥25 40-43 180
3 N40UH 12.6-13.1 ≥11.8 ≥25 38-41 180
4 N38UH 12.2-12.9 ≥11.5 ≥25 36-39 180
5 N35UH 11.7-12.4 ≥11.0 ≥25 33-36 180
6 N33UH 11.4-12.1 ≥10.6 ≥25 31-34 180
7 N30UH 10.8-11.3 ≥10.5 ≥25 28-31 180
8 N28UH 10.5-10.8 ≥9.6 ≥25 26-30 180

 

EH Grade Magnets
No Grade Br (kGs) Hcb (kOe) Hcj (kOe) （BH）max (MGOe) Tw (℃)
1 N42EH 12.8-13.2 ≥12.0 ≥30 40-43 200
2 N40EH 12.4-13.1 ≥11.8 ≥30 38-41 200
3 N38EH 12.2-12.7 ≥11.5 ≥30 36-39 200
4 N35EH 11.7-12.4 ≥11.0 ≥30 33-36 200
5 N33EH 11.4-12.1 ≥10.8 ≥30 31-34 200
6 N30EH 10.8-11.5 ≥10.2 ≥30 28-31 200
7 N28EH 10.4-10.9 ≥9.8 ≥30 26-29 200

 

AH Grade Magnets
No Grade Br (kGs) Hcb (kOe) Hcj (kOe) （BH）max (MGOe) Tw (℃)
1 N38AH 12.2-12.5 ≥11.4 ≥35 36-39 240
2 N35AH 11.6-12.3 ≥10.9 ≥35 33-36 240
3 N33AH 11.4-12.1 ≥10.7 ≥35 31-34 240
4 N30AH 10.8-11.5 ≥10.2 ≥35 28-31 240

Gluing Magnets

Neodymium magnets are often assembled into products using strong adhesives such as Loctite 326 (Adhesive with metal materials and magnets). Make sure that all contact surfaces are clean and dry prior to bonding. Other glue types are always used up to the materials which magnets are applied with. For more information, please contact our experts.

Application of Block Magnets

-Life Consumption: Clothes, Bag, Leather Case, Cup, Glove, Jewelry, Pillow, Fish Tank, Photo Frame, Watch;

-Electronic Product: Keyboard, Display, Smart Bracelet, Computer, Mobile Phone, Sensor, GPS Locator, Bluetooth, Camera, Audio, LED;

-Home-based: Lock, Table, Chair, Cupboard, Bed, Curtain, Window, Knife, Lighting, Hook, Ceiling;

-Mechanical Equipment & Automation: Motor, Unmanned Aerial Vehicles, Elevators, Security Monitoring, Dishwashers, Magnetic Cranes, Magnetic Filter.

Handle with care!

Please use caution when handling magnetized neodymium magnets, their exceptional magnetic force may cause them to attract to metal (or to each other) so strongly that fingers in their path could prove painful.

Product detail pictures:

China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen detail pictures

China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen detail pictures

China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen detail pictures

China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen detail pictures

China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen detail pictures

Related Product Guide:
"Based on domestic market and expand abroad business" is our enhancement strategy for China wholesale Permanent Magnets – Sintered NdFeB Block / Cube / Bar Magnets Overview – Honsen , The product will supply to all over the world, such as: Italy, Portugal, Angola, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.

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    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Polly from Libya - 2017.09.28 18:29
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Martha from Estonia - 2017.09.16 13:44