Rare Earth Round Permanent Neodymium Magnet

Rare Earth Round Permanent Neodymium Magnet Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These disc magnets are 50mm diameter and 3mm thick. They are magnetized through the thickness. They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Maximum working temperature is 176 F (80 C).These 50mm diameter Neodymium disc magnets produce an astonishing pull of 20lb and every magnet has a triple coating of Zinc again to prevent against corrosion. Our Neodymium magnets are commonly used in creative applications such as models and theatre design, furniture making, exhibition stands and packaging. They also have many uses in engineering and manufacturing where compact size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.  More round magnets photo details: Material NdfeB Grade N35 Diameter 50mm Thickness 3mm Magnetizing Direction Axial Magnetization(Thickness) Plating Coating