Technical Parameters of Magnet:

Parameters                                                                    RS-BM3315
Whole Size:                                                                       30 x 30 x 15mm
Material:                                                                               N45
Coating:                                                                                Ni-Cu-Ni
Magnetization:                                                              Magnetized thr 15mm thickness
Tolerance:                                                                           +/-0.1mm
Weight:                                                                                    102.6g
Surface Gauss:                                                                   4,567Gs
Pull Force:                                                                              34.85kg
Max. Working Temp:                                                           80°C
Br:                                                                                          13,800Gs
(BH) Max:                                                                               43-46MGOe

As an original magnet manufacturer, our quality management are strictly practiced according to the ISO 9001:2008 system, the RS-BM3315 we produced are upon the highest quality standard. Importantly, all the coating we used are environmentally friendly. N45 grade is the very widely used grade, its working temperature is 80 degree. So it is very practical, long-term and durable, we expect this small but "huge" magnet to get a great fun into your life.