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Magnetic properties of Sintered NdFeB magnets
Magnetic properties of Sintered NdFeB magnets
Sep 2, 2008 2:31:12 PM
Magnetic properties of Sintered NdFeB magnets
Magnetic properties of Sintered NdFeB magnets:
GradeRemanenceCoercive ForceIntrinsic Coercive ForceMax. energy productMax.
Operating
Temperature
BrHcbHcj( BH )
max		Tw
mTkA/mkA/mkJ/m3
(kGs)(kOe)(kOe)(MGOe)
N351170-1220≥868≥955263-28780 oC
(11.7-12.2)(≥10.9)(≥12)(33-36)
N381220-1250≥899≥955287-31080 oC
(12.2-12.5)(≥11.3)(≥12)(36-39)
N401250-1280≥907≥955302-32680 oC
(12.5-12.8)(≥11.4)(≥12)(38-41)
N421280-1320≥915≥955318-34280 oC
(12.8-13.2)(≥11.5)(≥12)(40-43)
N451320-1380≥923≥955342-36680 oC
(13.2-13.8)(≥11.6)(≥12)(43-46)
N481380-1420≥923≥955366-39080 oC
(13.8-14.2)(≥11.6)(≥12)(46-49)
N501400-1450≥796≥876382-40680 oC
(14.0-14.5)(≥10.0)(≥11)(48-51)
N521430-1480≥796≥876398-42280 oC
(14.3-14.8)(≥10.0)(≥11)(50-53)
33M1130-1170≥836≥1114247-263100 oC
(11.3-11.7)(≥10.5)(≥14)(31-33)
35M1170-1220≥868≥1114263-287100 oC
(11.7-12.2)(≥10.9)(≥14)(33-36)
38M1220-1250≥899≥1114287-310100 oC
(12.2-12.5)(≥11.3)(≥14)(36-39)
40M1250-1280≥923≥1114302-326100 oC
(12.5-12.8)(≥11.6)(≥14)(38-41)
42M1280-1320≥955≥1114318-342100 oC
(12.8-13.2)(≥12.0)(≥14)(40-43)
45M1320-1380≥995≥1114342-366100 oC
(13.2-13.8)(≥12.5)(≥14)(43-46)
48M1360-1430≥1027≥1114366-390100 oC
(13.6-14.3)(≥12.9)(≥14)(46-49)
50M1400-1450≥1033≥1114382-406100 oC
(14.0-14.5)(≥13.0)(≥14)(48-51)
35H1170-1220≥868≥1353263-287120 oC
(11.7-12.2)(≥10.9)(≥17)(33-36)
38H1220-1250≥899≥1353287-310120 oC
(12.2-12.5)(≥11.3)(≥17)(36-39)
40H1250-1280≥923≥1353302-326120 oC
(12.5-12.8)(≥11.6)(≥17)(38-41)
42H1280-1320≥955≥1353318-342120 oC
(12.8-13.2)(≥12.0)(≥17)(40-43)
45H1320-1360≥963≥1353342-366120 oC
(13.2-13.6)(≥12.1)(≥17)(43-46)
48H1370-1430≥995≥1353366-390120 oC
(13.7-14.3)(≥12.5)(≥17)(46-49)
35SH1170-1220≥876≥1592263-287150 oC
(11.7-12.2)(≥11.0)(≥20)(33-36)
38SH1220-1250≥907≥1592287-310150 oC
(12.2-12.5)(≥11.4)(≥20)(36-39)
40SH1240-1280≥939≥1592302-326150 oC
(12.5-12.8)(≥11.8)(≥20)(38-41)
42SH1280-1320≥987≥1592318-342150 oC
(12.8-13.2)(≥12.4)(≥20)(40-43)
45SH1320-1380≥1003≥1592342-366150 oC
(13.2-13.8)(≥12.6)(≥20)(43-46)
28UH1020-1080≥764≥1990207-231180 oC
(10.2-10.8)(≥9.6)(≥25)(26-29)
30UH1080-1130≥812≥1990223-247180 oC
(10.8-11.3)(≥10.2)(≥25)(28-31)
33UH1130-1170≥852≥1990247-271180 oC
(11.3-11.7)(≥10.7)(≥25)(31-34)
35UH1180-1220≥860≥1990263-287180 oC
(11.8-12.2)(≥10.8)(≥25)(33-36)
38UH1220-1250≥876≥1990287-310180 oC
(12.2-12.5)(≥11.0)(≥25)(36-39)
40UH1240-1280≥899≥1990302-326180 oC
(12.5-12.8)(≥11.3)(≥25)(38-41)
28EH1040-1090≥780≥2388207-231200 oC
(10.4-10.9)(≥9.8)(≥30)(26-29)
30EH1080-1130≥812≥2388223-247200 oC
(10.8-11.3)(≥10.2)(≥30)(28-31)
33EH1130-1170≥876≥2388247-271200 oC
(11.3-11.7)(≥10.5)(≥30)(31-34)
35EH1170-1220≥876≥2388263-287200 oC
(11.7-12.2)(≥11.0)(≥30)(33-36)
38EH1220-1250≥899≥2388287-310200 oC
(12.2-12.5)(≥11.3)(≥30)(36-39)
28AH1040-1090≥787≥2624207-231230 oC
(10.4-10.9)(≥9.9)(≥33)(26-29)
30AH(1080-1130)≥819≥2624223-247230 oC
(10.8-11.3)(≥10.3)(≥33)(28-31)
33AH1130-1170≥843≥2624247-271230 oC
(11.3-11.7)( ≥10.6)(≥33)(31-34)
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