NdFeB

Type
Grade

Residual Induction
Br

Coercive Force
Hcb

Intrinsic СoerciveForce 
Hcj

Max  
Energy Product 
(BH)max

Max 
Working 

Temp

Rev
Temp 
Coeff

Density

KG

T

KOe  (min)

KA/m (min)

KOe 
(min)

KA/m 
(min)

MGOe 
(min)

KJ/m3 (min)

℃

%/℃

g/cm3

45M

13.2-13.8

1320-1380

12.5

955

14

1114

43-46

342-366

100

Br：-0.09~ -0.11
Hcj：-0.50~-0.60

7.4-7.6

48M

13.6-14.3

1360-1430

12.9

1027

14

1114

46-49

366-390

50M

14.0-14.5

1400-1450

13.0

1033

14

1114

48-51

382-406

52M

14.2-14.5

1420-1450

13.0

1033

14

1114

50-53

398-422

45H

13.2-13.6

1320-1360

12.2

971

17

1353

43-46

342-366

120

Br： -0.09~ -0.11
Hcj：-0.50~-0.60

7.4-7.6

48H

13.6-14.0

1360-1400

12.5

955

17

1353

46-49

366-390

50H

14.0-14.2

1400-1420

12.5

955

17

1353

48-51

382-406

52H

14.2-14.5

1420-1450

12.5

955

16

1273

50-53

398-422

38SH

12.2-12.5

1220-1250

11.4

907

20

1592

36-39

287-310

150

Br： -0.09~ -0.11
Hcj：-0.50~-0.60

7.4-7.6

40SH

12.5-12.8

1240-1280

11.8

939

20

1592

38-41

302-326

42SH

12.8-13.2

1280-1320

12.4

987

20

1592

40-43

318-342

45SH

13.2-13.8

1320-1380

12.6

1003

20

1592

43-46

342-366

48SH

13.6-14.0

1360-1400

12.6

1003

20

1592

46-49

366-390

35UH

11.8-12.2

1180-1220

10.8

860

25

1990

33-36

263-287

180

Br： -0.09~ -0.11
Hcj：-0.50~-0.60

7.4-7.6

38UH

12.2-12.5

1220-1250

11.0

876

25

1990

36-39

287-310

40UH

12.5-12.8

1250-1280

11.5

915

25

1990

38-41

302-326

42UH

12.8-13.2

1280-1320

11.5

915

25

1990

40-43

318-342

45UH

13.2-13.6

1320-1360

11.5

915

25

1990

43-46

342-366

33EH

11.3-11.7

1130-1170

10.5

836

30

2388

31-34

247-271

200

Br： -0.09~ -0.11
Hcj：-0.50~-0.60

7.4-7.6

35EH

11.7-12.2

1170-1220

11.0

876

30

2388

33-36

263-287

38EH

12.2-12.5

1220-1250

11.3

899

30

2388

36-39

287-310

40EH

12.5-12.8

1250-1280

11.3

899

30

2388

38-41

302-326