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Sintered NdFeB Magnetic &physical properties | |||||||||
Grade | Br Res idual Induction
| Hcb Coercive Force
| Hci Intrinsic Coercive Force | BH max Maximum Product Energy | Max Operating Temperature | ||||
| mT | KGs | KA/m | KOe | KA/m | KOe | KJ/m³ | MGOe | C |
N33 | 1130-1180 | 11.3-11.8 | ≥836 | ≥10.5 | ≥955 | ≥12 | 247-271 | 31-34 | ≤80 |
N35 | 1180-1220 | 11.8-12.2 | ≥868 | ≥10.9 | ≥955 | ≥12 | 263-287 | 33-36 | ≤80 |
N38 | 1220-1260 | 12.2-12.6 | ≥899 | ≥11.3 | ≥955 | ≥12 | 287-311 | 36-39 | ≤80 |
N40 | 1260-1290 | 12.6-12.9 | ≥907 | ≥11.4 | ≥955 | ≥12 | 302-327 | 38-41 | ≤80 |
N42 | 1290-1330 | 12.9-13.3 | ≥915 | ≥11.5 | ≥955 | ≥12 | 318-342 | 40-43 | ≤80 |
N45 | 1330-1370 | 13.3-13.7 | ≥915 | ≥11.5 | ≥955 | ≥12 | 342-366 | 43-46 | ≤80 |
N48 | 1370-1410 | 13.7-14.1 | ≥876 | ≥11 | ≥955 | ≥12 | 358-390 | 45-49 | ≤80 |
N50 | 1400-1450 | 14.0-14.5 | ≥876 | ≥11 | ≥955 | ≥12 | 374-406 | 47-51 | ≤80 |
N52 | 1430-1480 | 14.3-14.8 | ≥868 | ≥10.9 | ≥876 | ≥11 | 390-422 | 49-53 | ≤70 |
N30M | 1080-1130 | 10.8-11.3 | ≥796 | ≥10 | ≥1114 | ≥14 | 223-247 | 28-31 | ≤100 |
N33M | 1130-1180 | 11.3-11.8 | ≥836 | ≥10.5 | ≥1114 | ≥14 | 247-271 | 31-34 | ≤100 |
N35M | 1180-1220 | 11.8-12.2 | ≥868 | ≥10.9 | ≥1114 | ≥14 | 263-287 | 33-36 | ≤100 |
N38M | 1220-1260 | 12.2-12.6 | ≥899 | ≥11.3 | ≥1114 | ≥14 | 287-311 | 36-39 | ≤100 |
N4OM | 1260-1290 | 12.5-13.0 | ≥923 | ≥11.6 | ≥1114 | ≥14 | 302-327 | 38-41 | ≤100 |
N42M | 1290-1330 | 12.9-13.3 | ≥955 | ≥12 | ≥1114 | ≥14 | 318-342 | 40-43 | ≤100 |
N45M | 1330-1370 | 13.3-13.7 | ≥955 | ≥12 | ≥1114 | ≥14 | 342-366 | 43-46 | ≤100 |
N48M | 1370-1410 | 13.7-14.1 | ≥1027 | ≥12.9 | ≥1114 | ≥14 | 358-390 | 45-49 | ≤100 |
N5OM | 1400-1450 | 14.0-14.5 | ≥1043 | ≥13.1 | ≥1114 | ≥14 | 374-406 | 47-51 | ≤100 |
N33H | 1130-1180 | 11.3-11.8 | ≥836 | ≥10.5 | ≥1353 | ≥17 | 247-271 | 31-34 | ≤120 |
N35H | 1180-1220 | 11.8-12.2 | ≥868 | ≥10.9 | ≥1353 | ≥17 | 263-287 | 33-36 | ≤120 |
N38H | 1220-1260 | 12.2-12.6 | ≥899 | ≥11.3 | ≥1353 | ≥17 | 287-311 | 36-39 | ≤120 |
N4OH | 1260-1290 | 12.6-12.9 | ≥923 | ≥11.6 | ≥1353 | ≥17 | 302-327 | 38-41 | ≤120 |
N42H | 1290-1330 | 12.9-13.3 | ≥955 | ≥12 | ≥1353 | ≥17 | 318-342 | 40-43 | ≤120 |
N45H | 1330-1370 | 13.3-13.7 | ≥995 | ≥12.5 | ≥1353 | ≥17 | 342-366 | 43-46 | ≤120 |
N48H | 1370-1410 | 13.7-14.1 | ≥1027 | ≥12.9 | ≥1353 | ≥17 | 366-390 | 46-49 | ≤120 |
N50H | 1400-1450 | 14.0-14.5 | ≥1034 | ≥13 | ≥1350 | ≥17 | 374-406 | 47-51 | ≤120 |
N33SH | 1140-1180 | 11.4-11.8 | ≥844 | ≥10.6 | ≥1592 | ≥20 | 247-271 | 31-34 | ≤150 |
N35SH | 1180-1220 | 11.8-12.2 | ≥876 | ≥11 | ≥1592 | ≥20 | 263-287 | 33-36 | ≤150 |
N38SH | 1220-1260 | 12.2-12.6 | ≥907 | ≥11.4 | ≥1592 | ≥20 | 287-311 | 36-39 | ≤150 |
N40SH | 1260-1290 | 12.6-12.9 | ≥939 | ≥11.6 | ≥1592 | ≥20 | 302-326 | 38-41 | ≤150 |
N42SH | 1290-1330 | 12.9-13.3 | ≥987 | ≥12.4 | ≥1592 | ≥20 | 318-342 | 40-43 | ≤150 |
N45SH | 1320-1370 | 13.2-13.7 | ≥1003 | ≥12.6 | ≥1592 | ≥20 | 334-366 | 42-46 | ≤150 |
N48SH | 1370-1410 | 13.7-14.1 | ≥1027 | ≥12.9 | ≥1592 | ≥20 | 366-390 | 46-49 | ≤150 |
N28UH | 1040-1080 | 10.4-10.8 | ≥764 | ≥9.6 | ≥1989 | ≥25 | 207-231 | 26-29 | ≤180 |
N30UH | 1080-1140 | 10.8-11.4 | ≥804 | ≥10.1 | ≥1989 | ≥25 | 223-247 | 28-31 | ≤180 |
N33UH | 1140-1180 | 11.4-11.8 | ≥852 | ≥10.7 | ≥1989 | ≥25 | 247-271 | 31-34 | ≤180 |
N35UH | 1180-1220 | 11.8-12.2 | ≥860 | ≥10.8 | ≥1989 | ≥25 | 263-287 | 33-36 | ≤180 |
N38UH | 1220-1260 | 12.2-12.6 | ≥899 | ≥11.3 | ≥1989 | ≥25 | 287-311 | 36-39 | ≤180 |
N30EH | 1080-1140 | 10.8-11.4 | ≥804 | ≥10.1 | ≥2388 | ≥30 | 223-247 | 28-31 | ≤200 |
N33EH | 1140-1180 | 11.4-11.8 | ≥820 | ≥10.3 | ≥2388 | ≥30 | 247-271 | 31-34 | ≤200 |
N35EH | 1180-1220 | 11.8-12.2 | ≥836 | ≥10.5 | ≥2388 | ≥30 | 263-287 | 33-36 | ≤200 |
N28AH | 1040-1090 | 10.4-10.9 | ≥780 | ≥9.8 | ≥2785 | ≥35 | 207-231 | 26-29 | ≤230 |
N30AH | 1080-1130 | 10.8-11.3 | ≥804 | ≥10.1 | ≥2785 | ≥35 | 223-247 | 28-31 | ≤230 |