Neodymium Disc Magnets 25x3mm

Working Temperature: The maximum working temperature of normal 25x3mm neodymium magnets is 80 degrees Celsius, while H, SH, UH, EH and AH series 25x3mm neodymium disc magnets can working under higher temperature.

Remanence: The Remanence(Br) of N52 neodymium disc magnets 25x3mm is up to 14.3-14.8KG. All other permanent magnet for sale have much lower remanence.

Magnetic Energy: The grade of neodymium magnets 25x3mm range from N35 to N52, which have magnetic energy range from 35MGOe to 52MGOe.

Corrosion Resistance: Waterproof coating is needed for neodymium disc magnet 25x3mm, otherwise it will oxidize soon.