Super Strong Block Rare Earth Neodymium Magnet 40x40x20mm

US $18.50

  • Windsor , China
  • May 9th
Description: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available. Neodymium magnets are sometimes known as Neo, Neod or NIB magnets. Neodymium magnets are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting. Neodymium block magnet  was made of  NdFeB, have strong magnetic performances and appearance does not rust, usually placed in  room temperature, the maximum  operating temperature is 80 °C , and it never will demagnetization. Specification: Material Neodymium Magnets Plating Nickel copper nickel triple layer plated Certification RoHS passed Grade N52 BR 14300-14800 GAUSS Hcj >= 12 KOe Hcb >= 10.8 KOe BHmax 50-53MGOe Shape Block Dimension 40mmx 40mm x20mm(L x W x T) Home Holding Spice Cans to the Side of Your Fridge,Magnetic Therapy, Magic Tricks, Locating Nails Under Flooring, Stud Finders, Picking up Stray Nails and Screws,Erasing Video and Audio Tapes or other Magnetic Storage Media,Refrigerator Magnets, Stupid Bar Tricks, Holding Spare Keys in Place - Home  Water Conditioning, Cleaning Fish Tanks from the Outside, Attaching Name Tags to Clothing without Pins, Christmas Light and Decoration Hangers,Homemade Compass,Education   School &DIY  Building Generators, Science Experiments,Tool / Knife Holders,magnetic Clamps, Pierce-free ear Jewelry, Metal Detectors Holding Wings on Model Airplanes,Cabinet Latches, Package Included:  1x 40x40x20mm  Neodymium Magnets

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