The demagnetizing force, measured in Oersted. Need to reduce observed induction, B to zero after the magnet has previously been brought to saturation.

The condition existing in a medium subjected to a magnetizing force, of which the quantity is characterized by the fact that an electromotive force is induced in a conductor surrounding the flux at any time the flux changes in magnitude.

A unit of magnetic flux density, the lines of magnetic flux per square inch. 1 Gauss equals 0.0001 Tesla.

NdFeB(Neodymium Iron Boron) magnet is susceptible to corrosion, it's better plating before put to use, especially in harsh environments.

400 years maybe...if not subjected to sharp impacts or higher than rated working temperatures.

Pulling Force is the amount of force required to separate two of the same size magnets from each other.

Strength of neodymium magnet is given by property from N35 for the lowest strength to N52 for the strongest strength.

Each number grade higher is 1%-2% stronger than the previous number grade.

Yes, of course. Also we printed catalogs.