Bar Magnet, Painted, Alnico5

Strong, painted Alnico bar magnet for science experiments.
SKU: ALNICO5PBM70
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Alnico5 Painted Bar Magnet

This Alnico5 Painted Bar Magnet is a high-quality and super strong magnet that measures about 1/4" x 1/2" x 3" (72 x 12 x 6 mm). Made of aluminum (8%), nickel (14%), cobalt (24%), copper (3%) and iron (51%), this magnet is ideal for science fair projects or experiments. It can be used with iron filings to demonstrate magnetic lines of force, and the notched end indicates the north pole of the magnet. With a max energy (Bh max) of Mgoe=5.5 or 43.8 kj/m3, a residual induction (Br) of 12800 Gauss, and a coercive force (Hc) of 640 Oersteds, this magnet is a great addition to any science kit. Sold individually, this single pack includes one magnet, and wholesale price and quantity discounts are available for orders of 10, 100 and 1000 Alnico bar magnets. With a large inventory and fast shipping, this magnet is sure to impress!

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CAUTION: Keep away from electronic devices and pacemakers. Do not swallow magnets. Handle with care as they can be fragile and break easily.

Perfect for:

  • Science teachers and educators
  • Students conducting science experiments or science fair projects
  • Individuals interested in magnetism and physics
  • Wholesalers and bulk buyers
  • Individuals in need of strong and high-quality magnets
  • Anyone looking for fast shipping and a large inventory
  • Availability: In Stock
  • Model: ALNICO5PBM70
  • Brand: MiniScience