Cone Neodymium-Iron-Boron Magnet

/Cone Neodymium-Iron-Boron Magnet
  • Cone Neodymium-Iron-Boron Magnet

Cone Neodymium-Iron-Boron Magnet, Sintered Cone Magnet, Neodymium Cone Magnet, Rare Earth NdFeB Cone Magnet, Cone Neodymium-Iron-Boron, Neodymium-Iron-Boron Powerful Cone Magnet

Product Name:Cone Neodymium-Iron-Boron Magnet
Magnet ID:Cone-Ø20xØ10×8-N45
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
* T/T, L/C, Paypal and other payment accepted.
* Orders of any size.
* Worldwide delivery. Fast Shipping.
* Quality and price guaranteed.
* Contact us to discuss your magnet needs.
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.

Magnets are found everywhere: In doors and drawers, in toys and tools, at friges and pinboards, in households, offices and workshops. Magnets are an invitation to children to make their own experiences, to become little explorers and discoverers. Magnets – the right ones! – are easy to handle, there is no need of complicate experimental setup, and magnetic effects are amazing.
Children have to be curious. And they shall detect the fascinating world of magnetism. But nevertheless: Magnets are no toys. Don’t leave your children alone. Especially neodymium magnets in most cases are too strong for a child’s hands. If swallowed magnets can cause danger of life! Please read our safety precautions. Children should not make their first experiences with neodymiums but with magnets of AlNiCo and ferrite and our special collection of science and educational magnets.

Also known as a boat magnet, dock magnet, or pier magnet, our Underwater Retrieving Magnet helps to retrieve lost tools, fishing gear, weapons, and equipment at any depth! Just hang the Underwater Retrieving Magnet off your local dock and see what treasures you can find!

These permanently charged lifting magnets work great for retrieving metal objects from under water. Simply attach a rope to the magnet’s eyebolts to retrieve tools, firearms, boat motors, fishing tackle, and more. Can also be used to hold wiring and suspend cords or lights. Multiple applications for above or below surface.

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

Product Range


Magnetisation Grade:         N45
Material: Rare Earth Neo, Neodymium-Iron-Boron (NdFeB), NIB
Magnet ID:              Cone-Ø20xØ10×8-N45
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy (Black/Gray) / Gold (Au)
Shape:         Cone
Cone Magnet Size:
Cone Base Diameter (D):      Ø 20 mm
Cone Top Diameter (d):      Ø 10 mm
Cone Total Height (H):        8 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1320-1380 mT (13.2-13.8 kGs)
Energy Density (BH)max:             342-366 KJ/m³  (43-46 MGOe)
Coercivity Force (Hcb):              ≥ 923 kA/m ( ≥ 11.6 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 955  kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time:           14-35 days

Technical Drawing