Material: NdFeB
Shape: block
Magnetization: Axial
Tolerance: +/- 0,1 mm
Coating: Nickel-plated (Ni-Cu-Ni)
Property: N52
Max. working temperature: 80¡ãC

Strong Cylinder NdFeB Magnet mainly comprised of neodymium ,iron and boron,is the third generation of the rare-earth permanent magnets,Sintered Ndfeb is the strongest permanent magnets in the world up to date,It has excellent properties of high remanence,coercivity,and Max.energy product.

round disc ndfeb magnet has very high resistance to demagnetization High energy for size.
round disc ndfeb magnet perform good in ambient temperature.
Moderately priced.
round disc ndfeb magnet has low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.

rectangular neodymium magnet are hard, brittle and easily corrode.
It's moderate temperature stability.
It's working stability is under 80¡ãC for low Hci Neodymium magnets.
It's (BH)max reaches up to 51MGOe .
The intrinsic coercive force of long rectangular neodymium magnet is over 30,000 Oe.