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disc neodymium magnet store
Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material. NdFeB is the most advanced commercialized permanent magnet material available today.This material has similar properties as the samarium cobalt except that it is more easily oxidized and generally doesn't have the same temperature resistance.However, NdFeB magnets have the highest energy products approaching 52MGOe and are mechanically stronger than samarium cobalt magents. NdFeB material is more costly by weight than ceramic or alnico but produces the highest amount of flux per
disc neodymium magnet store
Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material. NdFeB is the most advanced commercialized permanent magnet material available today.This material has similar properties as the samarium cobalt except that it is more easily oxidized and generally doesn't have the same temperature resistance.However, NdFeB magnets have the highest energy products approaching 52MGOe and are mechanically stronger than samarium cobalt magents. NdFeB material is more costly by weight than ceramic or alnico but produces the highest amount of flux per
disc neodymium magnet store
Grade | Residual Fulx Br | Coercive Force Hcb | Intrinsic Coercive Force Hcj | Max.Energy Product( BH )max kJ/m3 | Curie Temperature |
30SH | 1080-1130 | ≥ 804 | ≥ 1592 | 223-247 | 150 °C |
33SH | 1130-1170 | ≥ 844 | ≥ 1592 | 247-271 | 150 °C |
35SH | 1170-1220 | ≥ 876 | ≥ 1592 | 263-287 | 150 °C |
38SH | 1220-1250 | ≥ 907 | ≥ 1592 | 287-310 | 150 °C |
40SH | 1240-1280 | ≥ 939 | ≥ 1592 | 302-326 | 150 °C |
42SH | 1280-1320 | ≥ 987 | ≥ 1592 | 318-342 | 150 °C |
45SH | 1320-1380 | ≥ 1003 | ≥ 1592 | 342-366 | 150 °C |
28UH | 1020-1080 (10.2-10.8) | ≥ 764 | ≥ 1990 | 207-231 | 180 °C |
30UH | 1080-1130 (10.8-11.3) | ≥ 812 | ≥ 1990 | 223-247 | 180 °C |
33UH | 1130-1170 | ≥ 852 | ≥ 1990 | 247-271 | 180 °C |
35UH | 1180-1220 | ≥ 860 | ≥ 1990 | 263-287 | 180 °C |
38UH | 1220-1250 | ≥ 876 | ≥ 1990 | 287-310 | 180 °C |
40UH | 1240-1280 | ≥ 899 | ≥ 1990 | 302-326 | 180 °C |
28EH | 1040-1090 | ≥ 780 | ≥ 2388 | 207-231 | 200 °C |
30EH | 1080-1130 (10.8-11.3) | ≥ 812 | ≥ 2388 | 223-247 | 200 °C |
33EH | 1130-1170 | ≥ 836 | ≥ 2388 | 247-271 | 200 °C |
35EH | 1170-1220 | ≥ 876 | ≥ 2388 | 263-287 | 200 °C |
38EH | 1220-1250 | ≥ 899 | ≥ 2388 | 287-310 | 200 °C |
disc neodymium magnet store
Grade | Residual Fulx Br | Coercive Force Hcb | Intrinsic Coercive Force Hcj | Max.Energy Product( BH )max kJ/m3 | Curie Temperature |
30SH | 1080-1130 | ≥ 804 | ≥ 1592 | 223-247 | 150 °C |
33SH | 1130-1170 | ≥ 844 | ≥ 1592 | 247-271 | 150 °C |
35SH | 1170-1220 | ≥ 876 | ≥ 1592 | 263-287 | 150 °C |
38SH | 1220-1250 | ≥ 907 | ≥ 1592 | 287-310 | 150 °C |
40SH | 1240-1280 | ≥ 939 | ≥ 1592 | 302-326 | 150 °C |
42SH | 1280-1320 | ≥ 987 | ≥ 1592 | 318-342 | 150 °C |
45SH | 1320-1380 | ≥ 1003 | ≥ 1592 | 342-366 | 150 °C |
28UH | 1020-1080 (10.2-10.8) | ≥ 764 | ≥ 1990 | 207-231 | 180 °C |
30UH | 1080-1130 (10.8-11.3) | ≥ 812 | ≥ 1990 | 223-247 | 180 °C |
33UH | 1130-1170 | ≥ 852 | ≥ 1990 | 247-271 | 180 °C |
35UH | 1180-1220 | ≥ 860 | ≥ 1990 | 263-287 | 180 °C |
38UH | 1220-1250 | ≥ 876 | ≥ 1990 | 287-310 | 180 °C |
40UH | 1240-1280 | ≥ 899 | ≥ 1990 | 302-326 | 180 °C |
28EH | 1040-1090 | ≥ 780 | ≥ 2388 | 207-231 | 200 °C |
30EH | 1080-1130 (10.8-11.3) | ≥ 812 | ≥ 2388 | 223-247 | 200 °C |
33EH | 1130-1170 | ≥ 836 | ≥ 2388 | 247-271 | 200 °C |
35EH | 1170-1220 | ≥ 876 | ≥ 2388 | 263-287 | 200 °C |
38EH | 1220-1250 | ≥ 899 | ≥ 2388 | 287-310 | 200 °C |