A neodymium arc magnet is a type of magnet made from neodymium, iron, and boron. It is known for its strong magnetic properties and is considered one of the strongest permanent magnets available.Neodymium arc magnets are typically used in various applications where a strong magnetic field is required, such as in motors, generators, magnetic separators, and magnetic resonance imaging (MRI) machines.These magnets are available in various sizes and strengths, allowing for customization based on specific requirements.