N33UH Rare Earth NdFeB Block Magnets

/N33UH Rare Earth NdFeB Block Magnets
  • N33UH Rare Earth NdFeB Block Magnets

N33UH Rare Earth NdFeB Block Magnets, Rare Earth Iron Alloys, Rare Earth Block Magnet, N33UH Magnets, NdFeB Rare Earth Magnet, Rare Earth Rectangular NdFeB Magnet, N33UH Neodymium Magnet, Neodymium Block Rectangle Magnet, Magnetic Block

Product Name: N33UH Rare Earth NdFeB Block Magnets  NdFeB Rare Earth Iron Alloys
Magnet ID:Neodymium-N33UH-4
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
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* Orders of any size.
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* 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.

These alloys are an age hardening type with a com- position ratio of 2 rare earth atoms to 13-17 atoms of transition metals. The rare earth atoms can be  any of those found in the l-5 alloys. The transition metal (TM) content is a cobalt rich combination of cobalt, iron and copper. Small amounts of zirconium, hafnium or other elements are added to enhance the heat treatment response. The rare earth content of 2-17 materials is typically 23 to 28 weight percent of the alloy.
Rare Earth Tube Magnet Nickel Plating Rare Earth Iron Alloys: These alloys have a composition of two rare earth atoms to 14 iron atoms with one boron atom. There may be a substitution of other rare earth and/or minor additions of other elements. Cobalt is substituted for the iron at 3 to 15 % to improve high temperature performance. The rare earth content of RE-Fe magnet alloys is typically 30 to 35 weight percent.

Strong NdFeB Magnet Block
Magnet Material : NdFeB or Neodymium Iron Boron
Magnet shape: Block, Square
Magnet grade: N45, N48, N50, N52, N48M, N45H, N42SH, N40UH, N38EH
Magnet size : Length x Width x Thickness according to customer’s request.
Tolerance: +/-0.1mm (0.004”)
Coating : Color Zinc plated
Operating Temp(Max).: 80℃
Direction of magnetization: Magnetized through thickness
Other size and grade are available on request

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

Product Range


Magnetisation Grade:         N33UH
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N33UH-4
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
N33UH Magnet Shape:         Block
N33UH Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1130-1170 mT (11.3-11.7 kGs)
Energy Density (BH)max:             247-271 KJ/m³  (31-34 MGOe)
Coercivity Force (Hcb):              ≥ 852 kA/m ( ≥ 10.7 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1990 kA/m ( ≥ 25 kOe)
Maximum Operation Temperature: 180 °C
Delivery Time:           14-35 days

Technical Drawing