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200x30x20 neodymium block magnet
  • 200x30x20 neodymium block magnet

200 X 30 X 20 / N38 - Neodymium magnet (NdFeB)

200 X 30 X 20 / N38 - Neodymium magnet (NdFeB)200 X 30 X 20 / N38 - Neodymium magnet (NdFeB)€55.58

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Of Price Net Price Gross
1 pcs. €55.58 €68.36
2 pcs. €54.74 €67.33

Lowest price from 30 days before the promotion: €125.50 Net (€154.37 Gross)

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Product symbol: 200 X 30 X 20 / N38

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Performance parameters

Length

200 [mm] +0,1/-0,1

Width

30 [mm] +0,1/-0,1

Height

20 [mm] +0,1/-0,1

Magnetizing direction along dimension

20 [mm]

Direction of magnetization along the height (the last dimension included in a magnet name) means that the surface of a magnet perpendicular to its height makes the N-pole, while the other surface perpendicular to the height refers to the S-pole;.

Grade

N38

Magnet type

Neodymium

Maximal hoisting capacity

146 [kg]

The magnetic force value given above, expressed in kilograms, was measured under ideal conditions. A thick iron plate with a smooth, unpainted surface was used. The force required to detach the magnet from the plate was perpendicular to the plate.

Coating

Nickel-plated (NiCuNi)

do not use in water
Sintered neodymium magnets are brittle (fragile). A neodymium magnet without housing could break after an impact with another strong magnet.

Maximum working temperature

≤ 80 [°C]

The maximum operating temperature of a magnet depends on the specific magnetic circuit in which the magnet is placed. Curie’s temperature is ~ 310°[C]. Temperature coefficient of remanence TK(Br): ≤ -0,12 %/°[C]. Temperature coefficient of coercivity TK(HcJ): ≤ -0,6 %/°[C].

Weight

900 [g]

The magnet parameter values presented here are the result of measurements taken on one specific magnet and are used to compare magnets available in the online shop. We recommend testing the magnet yourself under the expected operating conditions.
Physical properties

Density

~7,5 [g/cm3]

Vickers’ hardness (HV)

~600 [kg/mm2]

Resistivity

~144 [uOhm x cm]


If you require neodymium magnets manufactured to strict specifications, please send us your enquiry along with your requirements.




200X30X20/N38 - Neodymium magnet



This is a big and long block magnet. It is rectangular in shape.

It is a neodymium magnet, magnetised along the height. The magnet is large and therefore strong. It has two poles, which means it is double-sided. It has been protected against corrosion by nickel plating. It has been manufactured to excellent dimensional tolerances.
The maximum operating temperature is no more than 80 degrees Celsius. Neodymium magnets stick to metal surface.
You can attached magnet to surfaces made of ferromagnetic materials.




MPL200X30X20N38
Specific References
New