|
Typical Magnetic Properties of Sintered NdFeB Magnets |
|
Grade |
Residual Induction Br: KGs(mT) |
Coercive Force Hcb: KOe(KA/m) |
Intrinsic Coercive Force Hcj:
KOe(KA/m) |
Max.Energy Product
(BH)max: MGOe(KJ/m3) |
Max. Operating Temperature (Tw): °C |
|
N30 |
10.8-11.2(1080-1120) |
≥10.1(804) |
≥12.0(955) |
28-31(223-246) |
80 |
|
N33 |
11.3-11.7(1130-1170) |
≥10.3(820) |
≥12.0(955) |
31-33(247-263) |
80 |
|
N35 |
11.7-12.1(1170-1210) |
≥10.8(860) |
≥12.0(955) |
33-36(263-287) |
80 |
|
N38 |
12.2-12.6(1220-1260) |
≥10.8(860) |
≥12.0(955) |
36-39(287-310) |
80 |
N40 |
12.5-12.8(1250-1280) |
≥10.8(860) |
≥12.0(955) |
38-41(318-342) |
80 |
|
N42 |
12.8-13.2(1280-1320) |
≥10.8(860) |
≥12.0(955) |
40-43(318-342) |
80 |
|
N45 |
13.2-13.7(1320-1370) |
≥10.8(860) |
≥12.0(955) |
43-46(342-366) |
80 |
|
N48 |
13.7-14.2(1370-1420) |
≥10.5(835) |
≥11.0(876) |
46-49(366-390) |
80 |
|
N50 |
14.1-14.5(1410-1450) |
≥10.8(860) |
≥10.5(835) |
49-51(390-406) |
80 |
N30 |
10.8-11.2(1080-1120) |
≥10.1(804) |
≥14.0(1114) |
28-31(223-246) |
100 |
N33 |
11.3-11.7(1130-1170) |
≥10.3(820) |
≥14.0(1114) |
31-33(247-263) |
100 |
N35 |
11.7-12.1(1170-1210) |
≥10.8(860) |
≥14.0(1114) |
33-36(263-287) |
100 |
N38 |
12.2-12.6(1220-1260) |
≥10.8(860) |
36-39(287-310) |
100 |
|
N40 |
12.5-12.8(1250-1280) |
≥10.8(860) |
≥14.0(1114) |
38-41(318-342) |
100 |
N42 |
12.8-13.2(1280-1320) |
≥10.8(860) |
≥14.0(1114) |
40-43(318-342) |
100 |
N45 |
13.2-13.7(1320-1370) |
≥10.8(860) |
43-46(342-366) |
||
N48 |
13.7-14.2(1370-1420) |
≥10.5(835) |
≥14.0(1114) |
46-49(366-390) |
100 |
N30 |
10.8-11.2(1080-1120) |
≥10.1(804) |
≥17.0(1353) |
28-31(223-246) |
120 |
N33 |
11.3-11.7(1130-1170) |
≥10.3(820) |
31-33(247-263) |
120 |
|
N35 |
11.7-12.1(1170-1210) |
≥10.8(860) |
≥17.0(1353) |
33-36(263-287) |
120 |
N38 |
12.2-12.6(1220-1260) |
≥10.8(860) |
≥17.0(1353) |
36-39(287-310) |
120 |
N40 |
12.5-12.8(1250-1280) |
≥10.8(860) |
≥17.0(1353) |
38-41(318-342) |
120 |
N42 |
12.8-13.2(1280-1320) |
≥10.8(860) |
40-43(318-342) |
120 |
|
N45 |
13.2-13.7(1320-1370) |
≥10.8(860) |
43-46(342-366) |
||
N30 |
10.8-11.2(1080-1120) |
≥10.1(804) |
≥20.0(1592) |
28-31(223-246) |
150 |
N33 |
11.3-11.7(1130-1170) |
≥10.3(820) |
≥20.0(1592) |
31-33(247-263) |
|
N35 |
11.7-12.1(1170-1210) |
≥10.8(860) |
≥20.0(1592) |
33-36(263-287) |
150 |
N38 |
12.2-12.6(1220-1260) |
≥10.8(860) |
≥20.0(1592) |
36-39(287-310) |
150 |
N40 |
12.5-12.8(1250-1280) |
≥10.8(860) |
38-41(318-342) |
150 |
|
N42 |
12.8-13.2(1280-1320) |
≥10.8(860) |
≥20.0(1592) |
40-43(318-342) |
150 |
N28UH |
10.4-10.8(1040-1080) |
≥9.8(780) |
≥25.0(1990) |
26-29(207-231) |
180 |
N30 |
10.8-11.2(1080-1120) |
≥10.1(804) |
≥25.0(1990) |
28-31(223-246) |
180 |
N33 |
11.3-11.7(1130-1170) |
≥10.3(820) |
≥25.0(1990) |
31-33(247-263) |
180 |
N35 |
11.7-12.1(1170-1210) |
≥10.8(860) |
≥25.0(1990) |
33-36(263-287) |
180 |
N38 |
12.2-12.6(1220-1260) |
≥10.8(860) |
≥25.0(1990) |
36-39(287-310) |
180 |
N28EH |
10.4-10.8(1040-1080) |
≥9.8(780) |
≥30.0(2388) |
26-29(207-231) |
200 |
N30 |
10.8-11.2(1080-1120) |
≥10.1(804) |
≥30.0(2388) |
28-31(223-246) |
200 |
N33 |
11.3-11.7(1130-1170) |
≥10.3(820) |
≥30.0(2388) |
31-33(247-263) |
200 |
N35EH |
11.7-12.1(1170-1210) |
≥10.8(860) |
≥30.0(2388) |
33-36(263-287) |
200 |
N28AH |
10.4-10.8(1040-1080) |
≥9.8(780) |
≥35.0(2785) |
26-29(207-231) |
220 |
N30 |
10.8-11.2(1080-1120) |
≥10.1(804) |
≥35.0(2785) |
28-31(223-246) |
220 |
N33 |
11.3-11.7(1130-1170) |
≥10.3(820) |
≥35.0(2785) |
31-33(247-263) |
220 |
N35AH |
11.7-12.1(1170-1210) |
≥10.8(860) |
≥35.0(2785) |
31-35(247-279) |
220 |
| Remarks: ● The above-mentioned data are given at room temperature. ● The Max. operating temperature will vary with L/D (Length to Diameter ratio), coating and environmental factors. ● If the material you are looking for is not listed, please contact us to discuss your needs. |
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