Technical Parameters of Magnet:

Parameters                                                                    RS-BM2513
Whole Size:                                                                       25 x 25 x 13mm
Material:                                                                                N40
Coating:                                                                                Ni-Cu-Ni
Magnetization:                                                              Magnetized thr 13mm thickness
Tolerance:                                                                           +/-0.1mm
Weight:                                                                                    61.75g
Surface Gauss:                                                                   4,392Gs
Pull Force:                                                                              23.11kg
Max. Working Temp:                                                            80°C
Br:                                                                                          12,500-12,800Gs
(BH) Max:                                                                               38-41MGOe

As an original magnet manufacturer, our quality management are strictly practiced according to the ISO 9001:2008 system, the RS-BM2513 we produced are upon the highest quality standard. Importantly, all the coating we used are environmentally friendly. N40 grade is not a very high grade but widely used, its magnetic force is extra strong. So it is very practical, long-term and durable, we expect this small magnet to get a great fun into your life.