Strongest Rare Earth Permanent Motor Rotor Sintered Neodymium magnets with Disc,Cylinder,Segment,Arc,Tile,Block,Ring shapes speaker neodymium magnetic for sale

Sintered Magnet is one of the high performance rare earth permanent magnets, which use neodymium (Nd), iron (Fe), and boron (B) as their main ingredients and is susceptible to demagnetization when exposed to elevated temperatures. There are many grades which can withstand high temperatures.Metallic Zinc, Nickel, Nickel+Nickel, Copper+Nickel, Nickel+Copper+Nickel,

Gold, Organic Epoxy, Nickel+Epoxy coating

Temporary Surface: Passivation

Dimension Available