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Neodymium Disc Magnets with 3M Adhesive

Products Mode:
Material: Sintered Neodymium-Iron-Boron
Size: Customized
Sharpes: Disc, Cylinder, Block, Ring, Countersunk or custom
Grades: N33-52,33M-50M,30H-48H,30SH-45SH......
Coating: Ni,Ni-Cu-Ni,Zn,silver,gold,aluminum,epoxy......
Tolerance: +-0.05mm

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Description
Product Description
Magnet Material:                    NdFeB or Neodymium Iron Boron
Magnet shape:                        Rectangular
Magnet grade:                        N40
Length:                                    30mm
Width:                                     15mm
Thickness:                               2mm
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.

Technical Info
➤ 3M Adhesive Magnet 30x15x2mm N40 Neodymium Block

Material type:                    Permanent
Material composition:      Nd2Fe14B
Remanence (Br):               12.5– 13.1KGs
Coercive force(Hcb):        11.0KOe
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


Direction Of Magnetization

➤ Rectangular Magnet 30x15x2mm Magnetized through thickness


Magnetized Through Thickness

➤ Other Options For Neodymium Disc Magnet.


Magnetized Through Length



Magnetized Through Width