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Super Neodymium Magnet Disc
N33-N52, 30M-50M, 35H-48H, 33SH-45SH, 30UH-40UH and 30EH-35EH,30EH-35EH
Hot Sales speaker disc magnets
Nickel, black, silver, gold, copper, red, blue
Ni, Ni-Cu-Ni, Zn, Ag, Au and other special plating
By sea,air,express
3-7days after confirm Disc Neodymium magnet
Magnetic Performance | ||||
Grade | Remanence Br mT (kGs) | Coercive force HcB KA/m (KOe) | Magnetic energy product Max KJ/m3 MGOe | Max.working temperature |
N35-N52 | 1180-1440 | 836-923 | 263-406 | 80°C |
| (11.8-14.4) | (10.8-11.6) | (33-51) | |
30M-50M | 1080-1420 | 796-1050 | 223-390 | 100°C |
| (10.8-14.2) | (10-13.2) | (28-49) | |
30H-48H | 1080-1380 | 796-1027 | 223-366 | 120°C |
| (10.8-13.8) | (10-12.6) | (28-46) | |
28SH-45SH | 1050-1340 | 764-995 | 207-342 | 150°C |
| (10.5-13.4) | (9.6-12) | (26-43) | |
28UH-42UH | 1050-1310 | 764-923 | 207-326 | 180°C |
| (10.5-13.1) | (9.6-11.6) | (26-41) | |
28EH-38EH | 1050-1250 | 764-868 | 207-295 | 200°C |
| (10.5-12.5) | (9.6-10.9) | (26-37) | |
28AH-33AH | 1020-1170 | 780-836 | 199-271 | 220°C |
Magnetic Performance | ||||
Grade | Remanence Br mT (kGs) | Coercive force HcB KA/m (KOe) | Magnetic energy product Max KJ/m3 MGOe | Max.working temperature |
N35-N52 | 1180-1440 | 836-923 | 263-406 | 80°C |
| (11.8-14.4) | (10.8-11.6) | (33-51) | |
30M-50M | 1080-1420 | 796-1050 | 223-390 | 100°C |
| (10.8-14.2) | (10-13.2) | (28-49) | |
30H-48H | 1080-1380 | 796-1027 | 223-366 | 120°C |
| (10.8-13.8) | (10-12.6) | (28-46) | |
28SH-45SH | 1050-1340 | 764-995 | 207-342 | 150°C |
| (10.5-13.4) | (9.6-12) | (26-43) | |
28UH-42UH | 1050-1310 | 764-923 | 207-326 | 180°C |
| (10.5-13.1) | (9.6-11.6) | (26-41) | |
28EH-38EH | 1050-1250 | 764-868 | 207-295 | 200°C |
| (10.5-12.5) | (9.6-10.9) | (26-37) | |
28AH-33AH | 1020-1170 | 780-836 | 199-271 | 220°C |