2pcs N50 30mm X 20mm X 5mm Super Strong Block Rare Earth Neodymium Block Magnet

US $8.35

  • Erzincan, Merkez, Turkey
  • Jun 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 N50 BR 14000-14500 GAUSS Hcj >= 12 KOe Hcb >= 10.8 KOe BHmax 48-51MGOe Shape Block Dimension 30mm x 20mm x 5mm (LxWxT) Tolerance +-0.1mm Max Operating Temperature 80°C/176°F Weight 25G Volume 3000mm3 Magnetic pull force ca. 8 kg Magnetization through thickness 3mm direction/ poles on largest surfaces Scope Great for DIY, science projects, holding, stud finders, locating nails under floor. The pull force was tested at 20 Celsius degree, on a polished iron plate with a thickness of 20 mm. The magnet was deducted vertically. A difference of up to -10% compared to the specified value is possible in exceptional cases. Features: Super strong rare earth neodymium magnets -they are hard to separate once they get attracted with each other. It's perfect for wind generators, DIY projects, science projects etc. Caution: strong magnets are brittle; strong magnet could pinch your fingers badly; if you allow two magnets attract together, it may cracks and the chips could hurt your eyes. Neodymium magnets Usages   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, Making your own Fuel Mileage Extender, Attaching Bags to Motorcycles Replacement Magnets for Bicycle,Finding Micro Meteorites Miniature War-gaming, Magnetic Couplers on Model Railroad Cars,Traction Magnets for Slot Cars   Cars Attaching Tracking Devices to Vehicles and Equipment,Oil Filters, Securing a Tarp to Machinery or Cars,Holding Banners on Cars and Floats in a Parade,Trailer Hitch Rods, Holding Spare Keys in Place - Car,Garage Organizers   Factory phones, home appliance, electrical motors, Brochure Closures,Magnetic Toys, Warehouse label fixing, Levitation Experiments, Magnetic Jewelry, Magnetic Jewelry Clasps, Magnetic Stirrers Package Included:  1x 30x20x5mm  Neodymium Magnets
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. ...
Shape Block
Plating/Coating Silver
Material Neodymium
Model SKU211434
Grade N50
Country/Region of Manufacture China

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