Magnet Material: NdFeB or Neodymium Iron Boron
Magnet shape: Ring
Magnet grade: N45
Outer diameter: 28.0mm
Inner diameter: 24.3mm
Thickness: 4.0mm
Tolerance: +/-0.1mm (0.004”)
Coating: Nickle Plated
Operating Temp(Max).: 80℃
Direction of magnetization: Magnetized through thickness
Other size and grade are available on request
Please send us email at info@aamagnet.com if you can’t find what you are looking for.
➤ Magnetic Ring Neodymium Iron Boron N45 OD28xID24.3x4.0mm
Material type: Permanent
Material composition: Nd2Fe14B
Remanence (Br): 13.2– 13.8KGs
Coercive force(Hcb): 11KOe
Intrinsic Coercive Force( Hci ) : 12KOe
Max Energy (BH)max: 43 – 46MGOe
Max working temp. : 80℃
Curie Point (Max). : 176℉
Density : 7.4~7.6g/cm3
➤ Ring Magnet OD28x ID24.3x4mm Axially Magnetized
Axially Magnetized
➤ Other Options For Neodymium Ring Magnet.
Diametrically Magnetized
Multi-poles Axially
