42M Disc Neodymium Magnet has very high resistance to demagnetization High energy for size.
42M Disc Neodymium Magnet perform good in ambient temperature.
Moderately priced.
42M Disc Neodymium Magnet has low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.

40M round Neodymium 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.

38M round Neodymium 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.

n48 cylinder neodymium magnet has very high resistance to demagnetization High energy for size.
n48 cylinder neodymium magnet perform good in ambient temperature.
Moderately priced.
n48 cylinder neodymium magnet has low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.