Block Neodymium-Iron-Boron Magnet

/Block Neodymium-Iron-Boron Magnet
  • Block Neodymium-Iron-Boron Magnet

Block Neodymium-Iron-Boron Magnet, Permanent Magnetic Bar, N40 Super Magnet Neo, Rare Earth Block Magnet, Sintered NdFeB Block Magnet, Neodymium-Iron-Boron Block

Product Name: Block Neodymium-Iron-Boron Magnet
Magnet ID:Block-10x4x4-N40-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength

Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.

Block nicuni coating neodymium magnet
4.Size:LxWxH, Customized
Block neodymium magnet
1. Materials:Neodymium-Iron-Boron magnets, Sintered NdFeB magnets;
2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as Strip casting, HDDR technology;
3. Magnetic properties:
a) High coercive force,
b) (BH)max from 33 to 53MGOe,
c) Max working temperature up to 230°C;
4. Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;
5. Shapes: Block / Square, or others: Arc, Ring, Disc, etc;
6. Sizes: Length x Width x Height , mm / inch, Customized;
7. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
8. Certification: ISO9001:2008
9. Applications: Sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters, automobiles, and so on;
10. Parameters: Grade, Size or Drawing, Coating, Quantity, Etc.
Glad to give you some suggestions on the block neodymium magnets.

  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range


Magnetisation Grade:         N40
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID:              Block-10x4x4-N40-Ni
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
Shape:         Block, Rectangle, Square, Rectangular, Oblong, Diamond
Block Magnet Size:
Block Total Long (L):       10 mm
Block Total Height (H):         4 mm
Block Total Width (W):         4 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1250-1280 mT (12.5-12.8 kGs)
Energy Density (BH)max:             302-326 KJ/m³  (38-41 MGOe)
Coercivity Force (Hcb):              ≥ 907 kA/m ( ≥ 11.4 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 955  kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time:           14-35 days

Technical Drawing