N40 Strong NdFeB Rare Earth Disc Magnets

Visit : 10

Neodymium Disc Magnet Dia24 x 7mm
N40 Disc Neodymium Magnet Dia24mm x 7mm with Straight hole
 
Magnet Material:                    NdFeB or Neodymium Iron Boron
Magnet shape:                        Disc
Magnet grade:                        N40
Length:                                    24.0mm
Thickness:                               7.0mm
Tolerance:                                +/-0.1mm (0.004”)
Coating:                                  
Zinc plated
Operating Temp(Max).:
          80℃
Direction of magnetization:   Magnetized through thickness


Permanent Neodymium Magnet Disc N40 Dia24x7mm
Material type:
                    Permanent
Material composition:      Nd2Fe14B
Remanence (Br):               12.5– 12.8
KGs
Coercive force(Hcb):        11.6KOe
Intrinsic Coercive Force( Hci ) : 12KOe
Max Energy (BH)max:      38 – 41MGOe
Max working temp. :        80℃
Curie Point (Max). :          176℉
Density :                            7.4~7.6g/cm3