Ceramic Magnet 0.5"x 1"x 2" Hard Ferrite Magnets Lot 50 Magnets

US $78.00

  • Elbert, Colorado, United States
  • Feb 15th
THIS LISTING IS FOR 50 pieces CERAMIC 5 magnets! .5" X 1" X 2" Ceramic (ferrite) magnets are composed of strontium carbonate and iron oxide. They are charcoal gray in color and usually appear in the forms of discs, rings, blocks, cylinders, and sometimes arcs for motors. Applications of Ceramic Magnets Speaker magnets DC brushless motors Magnetic Resonance Imaging (MRI) Magnetos used on lawnmowers and outboard motors Attributes of Ceramic Material Least expensive material compared to alnico and rare earth magnets High intrinsic coercive force Available in simple shapes only due to manufacturing process Lower service temperature than alnico, greater than rare earth Finishing requires diamond cutting or grinding wheel       Lower energy product than alnico and rare earth magnets Most common grades of ceramic are 1, 5 and 8 (1-8 possible) Grade 8 is the strongest ceramic material available Tooling can be expensive  
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Type Ceramic magnets
Material Hard Ferrite

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