Highest Energy Rod Permanent Magnets

/Highest Energy Rod Permanent Magnets
  • Highest Energy Rod Permanent Magnets

Highest Energy Rod Permanent Magnets, No-Coating Rod Neodymium Magnets, High Energy Magnets, High Coercive Strength Magnets, Super Strong Neodymium Magnet, N30AH Neodymium Magnet, N30AH Magnets

Product Name:Highest Energy Rod Permanent Magnets
Magnet ID:Neodymium-N30AH-1
+ 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.

Sintered Neodymium Magnets High Strength NdFeB Magnets
Highest Energy of All Permanent Magnets, Moderate Temperature Stability
High Coercive Strength, Moderate Mechanical Strength
Neodymium magnets are easy to be corrosive. Dailymag have super coating solution to prevent corrosion and mechanical damage, such as colorful Zinc, Single Nickel, Double Nickel, NiCuNi, Gold, Silver,Black Epoxy, Nickel+Epoxy.
Sintered NdFeB magnets, NdFeB magnet  have the characteristics as follwing :
Super strong Br Resident induction.
Excellent demagnetization resistance capability.
Reasonable Price relative to its high magnetic properties.
Coating is necessary for Neodymium Magnet

New applications
In addition, the greater strength of neodymium magnets has inspired new applications in areas where magnets were not used before, such as magnetic jewelry clasps, children’s magnetic building sets (and other neodymium magnet toys) and as part of the closing mechanism of modern sport parachute equipment. They also are the main metal in the formerly popular desk-toy magnets, “Buckyballs”, though some US retailers have chosen not to sell them due to child-safety concerns.

The strength and magnetic field homogeneity on neodymium magnets has also opened new applications in the medical field with the introduction of open magnetic resonance imaging (MRI) scanners used to image the body in radiology departments as an alternative to superconducting magnets that use a coil of superconducting wire to produce the magnetic field.

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

Product Range


Magnetisation Grade:         N30AH
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N30AH-1
Plating / Coating:  No
N30AH Magnet Shape:         Rod, Cylinder
N30AH Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1080-1130 mT (10.8-11.3 kGs)
Energy Density (BH)max:             223-255 KJ/m³  (28-31 MGOe)
Coercivity Force (Hcb):              ≥ 812 kA/m ( ≥ 10.2 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 2785 kA/m ( ≥ 35 kOe)
Maximum Operation Temperature: 220 °C
Delivery Time:           14-35 days

Technical Drawing