N48M Super Strong Neodymium Cylindrical Magnet

/N48M Super Strong Neodymium Cylindrical Magnet
  • N48 Neodymium Tube Magnets

N48M Super Strong Neodymium Cylindrical Magnet, NdFeB Cylinder, Rare Earth Cylindrical Magnet, N48M Neodymium Magnet, N48M Magnets, Neo Rod, China Rare Earth Magnet Supplier

Product Name: N48M Super Strong Neodymium Cylindrical Magnet
Magnet ID:Neodymium-N48M-18
+ 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.

Nedoymium Iron Boron magnet, extreme strong Br residual induction, N48 Neodymium Tube Magnets.
Remanence(Br) from 10700 gauss to 14900gauss,.
Good machinery feature of easy machining, low corrosion resistance when unplated.
Neodymium Arc segment mainly apply to such fields as linear motor, servo motor, IPM & SPM
Motor, elevator motor, automobile motor, and other modern technology.
Packaging: Neutral box packaging, inner box , foam inside and other protection, to ensure safely of transportation.
Air package and sea packages are both available..
Delivery time: 8 ~ 20days, depend on customer’s order quantity.
Loading port : Ningbo port or Shanghai Port

Because NdFeB is a ‘linear’ magnet (the Normal BH curve is a usually a straight line) it is relatively easier to model in FEA (Finite Element Analysis) or BEA (Boundary Element Analysis).
FEA is generally preferred for modeling magnets because it is said to be better at modeling non-linear problems (e.g. magnetic saturation of mild steel). BEA however is better at modeling fields in free space and does not require boundary air boxes. Hybrid solvers combine the best of both but require very powerful computers to give reasonable solve times. 2D solvers are standard and can model axi-symmetrical models. They can estimate simple 3D by giving the entire model the same depth (otherwise the depth may be regarded as either very small or infinite). True 3D solvers allow varying depths and varying locations for components but again take much longer to solve and require high performance computers for reasonable solve times. Solvers can be static (i.e. a snap shot in time) or dynamic (i.e. time varying). Dynamic solvers take much longer to solve.

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

Product Range


Magnetisation Grade:         N48M
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:             Neodymium-N48M-18
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
N48M Magnet Shape:          Rod / Cylindrical
N48M Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1360-1430 mT (13.6-14.3 kGs)
Energy Density (BH)max:             366-390 KJ/m³  (46-49 MGOe)
Coercivity Force (Hcb):              ≥ 1027 kA/m ( ≥ 12.9 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1114  kA/m ( ≥ 14 kOe)
Maximum Operation Temperature: 100 °C
Delivery Time:           14-35 days

Technical Drawing