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https://www.powerful-magnets.com/products/5x25mm-neodymium-cylinder-magnets-n45/

Rod Magnet 5x25MM
CategoryRod/Cylinder Magnets
Material&GradeSintered NdFeB, N45
DimensionD5 x 25mm
MagnetizedAxially(poles on flat ends)
CoatingNiCuNi
Strengthapprox. 1.1kg
Weight(1 piece)3.7g
Tolerance+/-0.05mm
Max.Working Temp.80℃
Central Surface Field6800Gauss

5x25mm Neodymium Cylinder Magnets N45 Description
5x25mm Neodymium Rod(Cylinder) Magnets N45, 5x25mm Rare Earth Rod Magnets

5x25mm Neodymium Cylinder Magnets N45 Specification
Product: Neodymium Cylinder Magnet.

Size: 5*25mm ( 5mm diameter x 25mm height)

Material Grade: N45

Surface Treatment: Nickel-Copper-Nickel (three layers coating)

Operating temperature: ≤80°C

5x25mm Neodymium Cylinder Magnets N45 Feature
The 5x25mm neodymium rectangular magnets of N45 grade are powerful enough for the size. They have a 1.1kg strength and a 6800Gs magnetic field, the common tolerance for such neodymium cylinder magnets is +/-0.05mm.

Application: rod(cylinder) magnet 5x25mm magnets with nickel coated are used on magnet toys. If you want a strong fridge magnet, but are easy to handle, our 5x25mm rare earth neodymium cylinder magnets are the best choice, they are also used on a magnetic whiteboard.