Rare Earth NdFeB Rectangle Magnet

/Rare Earth NdFeB Rectangle Magnet
  • rare earth ndfeb rectangle magnet

Rare Earth NdFeB Rectangle Magnet, Rectangular Neodymium Magnet N38, Block Rectangular Rectangle Strong Magnets, Strong Holding Force NdFeB Magnet

Product Name:Rare Earth NdFeB Rectangle Magnet
Magnet ID:Block-8×4.5x3mm-N38-Ni
+ 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.

Magnet block is the most permanent magnet in the contemporary. Due to it have good remanence, coercivity and high performance, sintered NdFeB magnet have best magnetic, can support about 640 times of its weight. Now it have been widely used in electronics, electrical, mechanical, medical equipment and others.
1)Material:sintered NdFeB magnet
3)Nickel,Zn etc coating
Sintered NdFeB neodymium magnet block
2)axially,diametrically,multi-pole magnet disc.
3)Ni,NiCuNi,Zn,Black Expoxy,Black Nickel,Ag,AU,etc coating.
4)Application:Acoustics,Motors,Windmill,Transportation,IT industryequipments,Home appliance,Loudspeaker,,Communication etc.
5)shipment way:By Sea/air/express are available.

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

Product Range


Item No: Block-8×4.5x3mm-N38-Ni
Magnet Shape: Block / Rectangular  / Rectangle
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Plating / Coating: Nickle-Copper-Nickle
Magnetic Grade:         N38
Magnetisation Direction: Axial/Radial
Residual Magnetic Flux Density (Br): 12.2-12.6 KGs (T):  1.22-1.26 T
Energy Density (BH)max:              35-39 MGOe   279-310 KJ/m³
Coercivity Force (Hcb):              ≥10.8 KOe  ≥860 KA/m
Intrinsic Coercivity Force (Hcj):    ≥12 KOe    ≥955 KA/m
Maximum Operation T  emperature: 80 °C
Length (L):           8 mm
Width (B):           4.5 mm
Height (H):           3 mm
Tolerance:         ±0.1 mm
Delivery T  ime           7-14 days

Technical Drawing