Technical Details
 

Magnetic
Properties

Operating
Temperature
Tw**

Remanence (Residual Flux Density) Br 

Coercive  Force Hcb 

Intrinsic Coercive
Force Hcj 

Max Energy Products
(BH) max   

Grade

°C

kG

T

kOe

kA/m

kOe

kA/m

MGOe

K/J/m3

N30

≤80

10.8~11.2

1.08~1.12

9.8~10.5

780~836

≥12

≥955

28~30

223~239

N33

≤80

11.4~11.7

1.14~1.17

10.3~11.0

820~876

≥12

≥955

31~33

247~263

N35

≤80

11.7~12.1

1.17~1.21

10.8~11.5

760~915

≥12

≥955

33~35

263~279

N38

≤80

12.2~12.6

1.22~1.26

10.8~11.5

860~915

≥12

≥955

36~38

287~303

N40

≤80

12.6~12.9

1.26~1.29

10.5~11.0

836~876

≥12

≥955

38~40

303~318

N43

≤80

13.0~13.3

1.30~1.33

10.5~11.0

836~876

≥12

≥955

41~43

326~342

N45

≤80

13.4~13.7

1.34~1.37

10.5~11.0

836~876

≥12

≥955

43~45

342~355

N30M

≤100

10.8~11.2

1.08~1.12

9.8~10.5

780~836

≥14

≥1114

28~30

233~239

N33M

≤100

11.4~11.7

1.14~1.17

10.3~11.0

820~876

≥14

≥1114

31~33

239~263

N35M

≤100

11.7~12.1

1.17~1.21

10.8~11.5

860~915

≥14

≥1114

33~35

263~279

N38M

≤100

12.2~12.6

1.22~1.26

10.8~11.5

860~915

≥14

≥1114

36~38

287~303

N40M

≤100

12.6~12.9

1.26~1.29

10.8~11.5

860~915

≥14

≥1114

38~40

303~318

N27H

≤120

10.2~10.6

1.02~1.06

9.3~10.0

740~796

≥17

≥1353

25~27

199~215

N30H

≤120

10.8~11.2

1.08~1.12

9.8~10.5

780~836

≥17

≥1353

28~30

223~239

N33H

≤120

11.4~11.7

1.14~1.17

10.3~11.0

820~876

≥17

≥1353

31~33

247~263

N35H

≤120

11.7~12.1

1.17~1.21

10.8~11.5

860~915

≥17

≥1353

33~35

263~279

N38H

≤120

12.2~12.6

1.22~1.26

11.5~12.0

915~955

≥17

≥1353

36~38

287~303

N40H

≤120

12.6~12.9

1.26~1.29

11.5~12.0

915~955

≥17

≥1353

38~40

303~318

N27SH

≤150

10.2~10.6

1.02~1.06

9.3~10.0

740~796

≥20

≥1595

25~27

199~215

N30SH

≤150

10.8~11.2

1.08~1.12

9.8~10.5

780~836

≥20

≥1595

28~30

223~239

N33SH

≤150

11.4~11.7

1.14~1.17

10.3~11.0

740~876

≥20

≥1595

31~33

247~263

N35SH

≤150

11.7~12.1

1.17~1.21

10.8~11.5

860~915

≥20

≥1595

33~35

263~279

N38SH

≤150

12.2~12.6

1.22~1.26

11.0~13.0

875~1035

≥20

≥1580

36~38

287~303

N25UH

≤180

9.8~10.2

0.98~1.02

9.2~9.6

732~764

≥25

≥1990

23~25

183~199

N28UH

≤180

10.4~10.8

1.04~1.08

9.8~10.2

780~812

≥25

≥1990

26~28

207~223

N30UH

≤180

10.8~11.2

1.08~1.12

10.1~10.6

804~844

≥25

≥1990

28~30

223~239

N33UH

≤180

11.4~11.7

1.14~1.17

10.3~11.0

740~876

≥25

≥1990

31~33

247~263

N35UH

≤180

11.7~12.1

1.17~1.21

10.8~11.4

860~907

≥25

≥1989

33~35

263~279

N27EH

≤200

10.2~10.6

1.02~1.06

9.3~10.0

740~796

≥27

≥2130

25~27

199~215

N30EH

≤200

10.8~11.2

1.08~1.12

10.1~10.6

804~844

≥27

≥2130

28~30

223~239

N32EH

≤200

11.2~11.5

1.12~1.15

10.3~11.0

740~876

≥27

≥2130

30~32

239~255

** The open flux irreversible loss at this temperature ≤5%