Magnets are not toys and are not suitable for children. Small magnets are at risk of choking due to small parts that can be swallowed! Neodymium magnets can easily break or splinter, especially with flat designs!
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N52 is the highest grade which is currently widely and reliably available. Neodymium N52 - High Grade. Grade: N52. Whiteboard / Fridge Magnets. Pot / Anchoring Magnets. All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface - they will break, crack, chip or shatter.
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Samarium Cobalt. Grade: N35. Neodymium Blocks. Neodymium Disks / Rods. Neodymium Cubes. Neodymium Rings. Neodymium Spheres. Neodymium - Self Adhesive.
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n52 magnet craft diy fishing fridge magnets.
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These shapes are then electroplated with nickel to prevent corrosion. Depending on their size and shape if you allow neodymium magnets to crash together the force may shatter them. This material has very high energy and is stronger than any other permanent magnet material for most applications.
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When magnetising two Neodymium magnets together, safely slide magnets together to avoid high impacts. These magnets are incredibly strong and never fail to impress. The magnets are coated in four layers of Nickel, Copper and Boron to enhance the lifespan of the magnet and the coating also provides a smooth finish.
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Samarium Cobalt. Neodymium N52 - High Grade. Grade: N52. Neodymium Blocks. Neodymium Disks / Rods. Neodymium Cubes. Neodymium Rings. Neodymium Spheres.
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These small Neodymium bar magnets are axially magnetised between the two 10mm x 8mm rectangular faces and provide a maximum pull of 4.5kg. Every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion.
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