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Neodymium Ball Magnets 10mm

10mm spherical neodymium magnets are the most popular size in the category of neodymium sphere magnets bulk. Neodymium material is much stronger than ferrite. The strongest 10mm ball magnets have about 2.2kg pulling force. Nickel and chromium are popular electroplatings for 10mm neodymium magnetic balls. All grades are available for 10mm neodymium magnet balls. 10mm sphere magnets and 5mm magnetic balls wholesale are not suitable for children under 3 years old. They can cause physical injury if swallowed.

Characteristics Of N40 Neodymium Ball(Sphere) Magnets 10mm

Remanence (Br):  Remanence range of 10mm neodymium ball magnets of N40 is 12500-12800 Gs.

Coercivity (Hcj): ≥955 KA/m.

Magnetic Energy Product (BHmax): The energy product range of N40 sphere magnets wholesale is 38-41 MGOe.

Max.Working Temp.: ≤80℃.

Common Coating: Nickel, chromium, gold and silver are common coating for 10mm neodymium spherical magnets.

10mm Spherical Neodymium Magnets N40 Specifications


Category

Ball Magnet

Material

Sintered NdFeB

Grade

N40

Diameter

10mm

Magnetized

Axially(poles on flat ends)

Coating

NiCuNi

Strength

approx. 1.7kg

Weight(1 piece)

4g

Tolerance

+/-0.05mm

Max.Working Temp.

80℃


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