high Performance disc neodymium magnet therapy

Product Description

disc Neodymium Magnet
material
: neodymium-iron-boron

Temperature: the max operation temp is up to 200 degree centigrade or 380 curie temperature

Grade: N35,N38,N40,N42,N45,N48,N50(M,H,SH,UH,EH) 

Shape: ring,block,disc,bar,and so on


 

 


 

 


 

 



Technical Data Sheet

disc Neodymium Magnet

Grade

 Residual Fulx

Br
mT
(kGs)

 Coercive Force

Hcb
kA/m
(kOe)

 Intrinsic Coercive Force

Hcj
kA/m 
(kOe)

 Max.Energy Product( BH )max kJ/m3
(MGOe)

Curie Temperature

N35

1170-1220
(11.7-12.2)

≥ 868
( ≥ 10.9)

≥ 955
( ≥ 12)

263-287
(33-36)

80 °C

N38

1220-1250
(12.2-12.5)

≥ 899
( ≥ 11.3)

≥ 955
( ≥ 12)

287-310
(36-39)

80 °C

N40

1250-1280
(12.5-12.8)

≥ 907
( ≥ 11.4)

≥ 955 
( ≥ 12)

302-326
(38-41)

80 °C

N42

1280-1320
(12.8-13.2)

≥ 915
( ≥ 11.5)

≥ 955
( ≥ 12)

318-342
(40-43)

80 °C

N45

1320-1380
(13.2-13.8)

≥ 923
( ≥ 11.6)

≥ 955 
( ≥ 12)

342-366
(43-46)

80 °C

N48

1380-1420
(13.8-14.2)

≥ 923
( ≥ 11.6)

≥ 876
( ≥ 12)

366-390
(46-49)

80 °C

N50

1400-1450
(14.0-14.5)

≥ 796
( ≥ 10.0)

≥ 876
( ≥ 11)

382-406
(48-51)

80 °C

N52

1430-1480
(14.3-14.8)

≥ 796
( ≥ 10.0)

≥ 876
( ≥ 11)

398-422
(50-53)

80 °C

30M

1080-1130
(10.8-11.3)

≥ 796
( ≥ 10.0)

≥ 1114 
( ≥ 14)

223-247
(28-31)

100 °C

33M

1130-1170
(11.3-11.7)

≥ 836
( ≥ 10.5)

≥ 1114
( ≥ 14)

247-263
(31-33)

100 °C

35M

1170-1220
(11.7-12.2)

≥ 868
( ≥ 10.9)

≥ 1114
( ≥ 14)

263-287
(33-36)

100 °C

38M

1220-1250
(12.2-12.5)

≥ 899
( ≥ 11.3)

≥ 1114
( ≥ 14)

287-310
(36-39)

100 °C

40M

1250-1280
(12.5-12.8)

≥ 923
( ≥ 11.6)

≥ 1114
( ≥ 14)

302-326
(38-41)

100 °C

42M

1280-1320
(12.8-13.2)

≥ 955
( ≥ 12.0)

≥ 1114
( ≥ 14)

318-342
(40-43)

100 °C

45M

1320-1380
(13.2-13.8)

≥ 995
( ≥ 12.5)

≥ 1114 
( ≥ 14)

342-366 
(43-46)

100 °C

48M

1360-1430
(13.6-14.3)

≥ 1027
( ≥ 12.9)

≥ 1114
( ≥ 14)

366-390
(46-49)

100 °C

50M

1400-1450
(14.0-14.5)

≥ 1033 
( ≥ 13.0)

≥ 1114
( ≥ 14)

382-406
(48-51)

100 °C

30H

1080-1130
(10.8-11.3)

≥ 796 
( ≥ 10.0)

≥ 1353
( ≥ 17)

223-247
(28-31)

120 °C

33H

1130-1170
(11.3-11.7)

≥ 836 
( ≥ 10.5)

≥ 1353
( ≥ 17)

247-271
(31-34)

120 °C

35H

1170-1220
(11.7-12.2)

≥ 868 
( ≥ 10.9)

≥ 1353
( ≥ 17)

263-287
(33-36)

120 °C

38H

1220-1250
(12.2-12.5)

≥ 899 
( ≥ 11.3)

≥ 1353 
( ≥ 17)

287-310
(36-39)

120 °C

40H

1250-1280
(12.5-12.8)

≥ 923
( ≥ 11.6)

≥ 1353
( ≥ 17)

302-326
(38-41)

120 °C

42H

1280-1320
(12.8-13.2)

≥ 955 
( ≥ 12.0)

≥ 1353
( ≥ 17)

318-342
(40-43)

120 °C

45H

1300-1360
(13-13.6)

≥ 963
( ≥ 12.1)

≥ 1353 
( ≥ 17)

326-358
(43-46)

120 °C

48H

1370-1430
(13.7-14.3)

≥ 995
( ≥ 12.5)

≥ 1353
( ≥ 17)

366-390
(46-49)

120 °C


 

 



 

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