Neodymium Disc Magnets 3mm Dia X 1mm Thick Grade N50 Small & Strong Craft Round

US $100

  • HK, Hong Kong
  • Jun 9th
Description Description: Neodymium magnets (AKA Neo, Rare Earth, NIB, NdFeB), invented in the 1980s, are the strongest and most affordable type of rare-earth magnet. They are made of an alloy of neodymium, iron and boron (Nd2Fe14B). Neodymium magnets are used in numerous applications requiring strong, compact permanent magnets, such as electric motors, hard drives, magnetic hold downs, jewelry clasps and power generation (wind & hydro turbines). They have the highest magnetic field strength and have a high coercivity (which makes them magnetically stable). NdFeB magnets have a curie temperature of 80 degrees Celsius. Neodymium magnets need to be plated to protect them from corrosion. They are brittle by nature and break easily if allowed to slam into each other or any other item for that matter. Magnet Specifications Material: NdFeB Grade N50 Size: 3mm Dia x 1mm Thick +/- 0.1mm Plating: Nickel-Copper-Nickel (NiCuNi) Triple Plating Magnetisation Direction: Through the Thickness - Poles are on the Circular Faces Max Usable Temperature: 80oC/176oF Package Included: 10pcs Neodymium Disc Magnets   Detail Image Similar Items Payment 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors; 4.International buyers please note:   a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.   b.Please check with your country's customs office to determine what these additional costs will be prior to buying.

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