Category | Rod/Cylinder Magnets |
Material&Grade | Sintered NdFeB, N42 |
Dimension | D4 x 25mm |
Magnetized | Axially(poles on two ends) |
Coating | NiCuNi |
Strength | approx.0.67kg |
Weight(1 piece) | 2.4 g |
Tolerance | +/-0.05mm |
Max.Working Temp. | 80℃ |
Central Surface Field | 6500Gauss |
4x25mm Neodymium Rare Earth Cylinder Magnets
4x25mm Neodymium Rare Earth Cylinder Magnets Description
4x25mm Neodymium Rod(Cylinder) Magnets N42, 4x25mm Rare Earth Rod Magnets, 4 x 25mm neodymium magnet rods
4x25mm Neodymium Rare Earth Cylinder Magnets Specification
Product: Neodymium Rare Earth Cylinder Magnet.
Size: 4*25mm ( 4mm diameter x 25mm height)
Available Material Grade: N35 ,N38, N40, N42, N45, N48, N50, N52
Surface Treatment: Nickel-Copper-Nickel (three layers coating)
Operating temperature: ≤80°C
4x25mm Neodymium Rare Earth Cylinder Magnets Features
The slender shape makes 4x25mm neodymium rare earth cylinder magnets fragile,it needs to be used with care.The rare earth magnetic material makes the 4x25mm cylinder(rod) magnets strong. Nickel,silver and gold coating are most popular for the neodymium cylinder magnets 4x25mm. They are ideal for whiteboard fixing, adsorption of various steel parts, DIY projects,fixing tissue box on the roof,etc
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