Samarium Cobalt Disc Magnet - 3mm dia x 3mm thick - 0.44lbs Pull

• Each magnet's north and south pole are on opposite 1/64" diameter faces.
• Each magnet can support a steel weight of up to 0.64lbs vertically from the magnetic face when in flush contact with a mild steel surface.
• Excellent resistance to demagnetisation.
• Maximum operating temperature of 572 degree Fahrenheit.

Samarium cobalt magnets are ideal for use in high temperatures and because they have a superior resistance to corrosion they are perfect for using outdoors or in applications where they will come into direct contact with liquid. When used to attract another magnet, rather than a metal surface such as steel the pull strength between the two magnets will be effectively double creating an incredible pull for their size. Samarium cobalt magnets do not require any additional protective plating and can operate in temperatures up to 572 degree Fahrenheit meaning they are commonly used in the manufacturing industry.