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Permanent Magnets and Magnetic Circular Holders
Raw Magnets
Permanent rectangular ferrite magnet AF 04
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REF 80.04
  • 80-04

Permanent rectangular ferrite magnet AF 04

    • Ferrite magnet

Isotropic or anisotropic ferrite magnets are rust resistant ceramics and have a dark brown color, obtained through a metallurgic procedure of pressing and sintering powders.  Ferrite is a hard material but sensitive to shocks and its strength is highest when the magnet is in contact with a mild steel, that is clean and thick enough. The strength is reduced when in contact with Alloy steels (cast Iron -30%), due to air-gap or a high temperature (-0.4% per degree starting at 20°C). Ferrite magnets are not machinable, they can not be cut or drilled. The mounting is done with glue. Magnetized depending on thickness.
  • Use :
    • I
    • Relay
    • Sensor
    • Lock
  • Max. temperature of use :
    • 200 °C
  • Density :
    • 4.8 gr/cm³
  • Resistance in compression :
    • 500 N/mm²
  • Max. surface induction :
    • 1500 G
Options :
All dimensions on request.
aimant ferrite rectangulaire

Qty Product Weight in kg A B C D
80.04-4x4x20,00024420,4N
80.04-5x5x20,000255520,6N
80.04-10x5x30,000710531N
80.04-15x10x50,003151051,7N
80.04-20x10x50.005201051.9N
80.04-25x9x50.00625952N
80.04-25x20x100.0242520104N
80.04-30x15x50.011301552N
80.04-39x10x40.0075391042N
80.04-40x20x50.020402053N
80.04-40x20x100.0384020104N
80.04-40x25x80.038402584N
80.04-40x25x90.043402594.2N
80.04-40x25x100.0484025104.5N
80.04-43x26x60.032432664.5N
80.04-43x26x80.043432686N
80.04-48x22x100.0504822106N
80.04-49.5x9x4.90.01049.594.95N
80.04-50x20x50.0245020512N
80.04-54.8x9.5x3.50.00954.89.53.58N
80.04-75x50x250.450755025/
80.04-75x50x25.40.457755025.4/
80.04-75.5x14x9.80.05075.5149.8/
80.04-100x75x25.40.1901007525.4/
80.04-100x100x50.2401001005/
80.04-150x50x250.9001505025/
80.04-150x100x15115010015/
80.04-150x100x251.815010025/
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