N35EH Ring Super Strength Magnets

/N35EH Ring Super Strength Magnets
  • N35EH Ring Super Strength Magnets

N35EH Ring Super Strength Magnets, Excellent Strength Ring Magnet, N35EH Magnets, N35EH Neodymium Magnet, Super Strength Ndfeb Magnet, Excellent Strong Magnet, Ring Neodymium Magnet, Neo Ring

Product Name:N35EH Ring Super Strength Magnets
Magnet ID:Neodymium-N35EH-4
+ 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.

Other Physical Properties (NdFeB)
Temp.Coeff.of Br -0.11%/℃ Temp.Coeff.of iHc -0.60%/℃
Density 7.4~7.6g/cm3 Electrical resistivity 144μΩ/cm
Vickers Hardness 600/Hv Flexural Strength 25kg/mm
Tensile Strength 8.0kg/mm2 Coeff.of Thermal Expansion 4×10-6%/℃
Specific Heat 0.12kCal/(kg.℃) Thermal Conductivity 7.7w/(m℃)
Yound’s Modulus 1.6×1011N/m2 Rigidity 0.64N/m2
Poisson’s Ratio 0.24 Compressibility 9.8×10-12m2/N
Curie Temperature 310~340℃

We occasionally get inquiries and manufacturing prints identifying a custom magnet shape using the abbreviation Neo. Because shorthand works – both internally
and in discussions with our customers – we likewise sometimes refer to a Neodymium magnet as Neo or NdFeB. Of the rare earth element magnets, Neo magnets
are the most commonly specified because they have the highest known energy product for their mass. One might possibly expect the Neo name to mean “new” – Sintered NdFeB Motor Magnets
and that could be a reasonable assumption based on the fact that they were initially created relatively recently in 1984. The abbreviated name, however, actually
comes from the element Neodymium – or Nd.

But there is a bit of a “new” twist to the naming story. In 1885, Carl Auer von Welsbach discovered that a substance known as (and previously misclassified as an
element) ‘Didymium’ was actually a mixture of two entirely new elements. Welsbach successfully reacted Didymium to form nitrate salts, which he then fractionally
crystallized from nitric acid to yield pink Neodymium and greenish-brown Praseodymium salts. Welsbach chose the name Praseodymium, which from Greek indicates
‘green twin.’ Compounds of praseodymium are green. Neodymium was named with ‘neos didymos’ – Greek for ‘new twin,’ reflecting Neodymium’s close
association with praseodymium.

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

Product Range


Magnetisation Grade:         N35EH
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N35EH-4
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy (Black/Gray)
N35EH Magnet Shape:         Block, Segment, Arc, Cube, Ring, Disc, Disk, Cylinder, Cylindrical, Round, Tube, Wedge, Rectangle, Rod, Bar
N35EH Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1170-1220 mT (11.7-12.2 kGs)
Energy Density (BH)max:             263-287 KJ/m³  (33-36 MGOe)
Coercivity Force (Hcb):              ≥ 876 kA/m ( ≥ 11.0 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 2338 kA/m ( ≥ 30 kOe)
Maximum Operation Temperature: 200 °C
Delivery Time:           14-35 days

Technical Drawing