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Product code: 45020
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This alnico block magnet has a length of 12mm, a width of 40mm and a 5mm thickness. It is identified by the AMF magnets part number 45020.
Alnico block magnets, also called bar magnets, are mechanically strong, resistant to corrosion and high temperature, and are electrically conductive. Despite their low magnetic strength, these attributes make them the preferred magnetic material for any equipment that involves the detection and monitoring of sound, temperature, pressure or electrical current. Industries that rely on precision equipment like gauges, sensors and meters include Medical Science, Meteorology, Astronomy, Military, Aerospace and Electrical Engineering. Alnico blocks are also found in a range of experimental applications involving Electromagnetic fields, Mass Spectronomy and Microwaves.
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The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More