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Products Show
                  
 
 
NDFEB magnets

PRIME MAGNETIC  is also a specially manufacturer of rare-earth magnets,
 
The specification of our regular grade as following
 
 
 
 

Material Properties (Grade)

Br

Hcb

Hcj

(BH)max

Max Working
Temp

KGs

T

KOe

KA/m

KOe

KA/m

MGOe

KJ/m3

¡æ

N35

11.7-12.1

1.17-1.21

11.0-11.5

860-970

>=12

>=955

33-35

263-279

80

N38

12.2-12.6

1.22-1.26

11.0-11.6

860-970

>=12

>=955

36-38

287-303

80

N40

12.6-12.9

1.26-1.29

11.0-11.6

876-923

>=12

>=955

36-38

303-318

80

N42

13.0-13.3

1.30-1.33

11.0-11.6

876-926

>=12

>=955

40-42

318-334

80

N45

13.3-13.7

1.33-1.37

11.0-11.6

876-926

>=12

>=955

43-45

342-358

80

N48

13.6-14.2

1.36-1.42

11.0-11.6

876-926

>=12

>=955

45-48

358-382

80

N50

14.1-14.5

1.41-1.45

11.0-11.4

828-907

>=11

>=876

48-50

382-398

70

N52

14.4-14.8

1.44-1.48

10.5-11.4

828-907

>=11

>=876

49.5-52

394-414

70

N35M

11.7-12.1

1.17-1.21

11.2-11.5

892-915

>=14

>=1114

33-35

263-279

100

N38M

12.2-12.6

1.22-1.26

11.4-11.7

907-931

>=14

>=1114

36-38

287-303

100

N40M

12.6-12.9

1.26-1.29

11.4-11.9

907-947

>=14

>=1114

38-40

303-318

100

N42M

13.0-13.3

1.30-1.33

11.4-11.9

907-947

>=14

>=1114

40-42

318-334

100

N45M

13.3-13.7

1.33-1.37

11.4-12.0

907-955

>=14

>=1114

42-45

334-358

100

N48M

13.7-14.3

1.37-1.43

11.4-12.0

907-955

>=14

>=1114

45-48

358-382

100

N33H

11.4-11.7

1.14-1.17

10.3-11.0

820-876

>=17

>=1353

31-33

247-263

120

N35H

11.7-12.1

1.17-1.21

10.8-11.4

860-907

>=17

>=1353

33-35

263-279

120

N38H

11.7-12.1

1.22-1.26

11.4-11.9

907-947

>=17

>=1353

36-38

287-303

120

N40H

12.6-12.9

1.26-1.29

11.4-11.9

907-947

>=17

>=1353

38-40

303-318

120

N42H

13.0-13.6

1.33-1.36

11.4-11.9

907-947

>=17

>=1353

40-42

318-334

120

N44H

13.0-13.6

1.33-1.36

11.4-11.9

907-947

>=16

>=1274

42-44

334-350

120

N30SH

10.8-11.2

1.08-1.12

10.1-10.6

804-844

>=20

>=1592

28-30

223-239

150

N33SH

11.4-11.7

1.14-1.17

10.3-11.0

820-876

>=20

>=1592

31-33

247-263

150

N35SH

11.7-12.1

1.17-1.21

10.8-11.4

860-907

>=20

>=1592

33-35

263-279

150

N38SH

12.2-126

1.22-1.26

11.4-11.9

907-947

>=20

>=1592

36-38

287-303

150

N40SH

12.6-12.9

1.26-1.29

11.4-11.9

907-947

>=20

>=1592

38-40

303-318

150

N42SH

13.0-13.3

1.30-1.33

11.4-11.9

907-947

>=19

>=1512

40-42

318-334

140

N28UH

10.4-10.8

1.04-1.08

9.80-10.2

780-812

>=25

>=1990

26-28

207-223

180

N30UH

10.8-11.2

1.08-1.12

10.1-10.6

804-844

>=25

>=1990

28-30

223-239

180

N33UH

11.4-11.7

1.14-1.17

10.3-11.0

820-876

>=25

>=1990

31-33

247-63

180

N35UH

11.7-12.1

1.17-1.21

10.8-11.4

860-907

>=25

>=1989

33-35

263-279

180

N38UH

12.2-12.6

1.22-1.26

11.4-11.9

807-947

>=25

>=1989

36-38

287-303

180

N28EH

10.4-10.8

1.04-1.08

9.80-10.2

780-812

>=30

>=2388

26-28

207-223

200

N30EH

10.8-11.2

1.08-1.12

10.1-10.6

804-844

>=30

>=2388

28-30

223-239

200

N33EH

11.4-11.7

1.14-1.17

10.3-11.0

820-876

>=30

>=2388

31-33

247-263

200

N35EH

11.7-12.1

1.17-1.21

10.8-11.4

860-907

>=30

>=2387

33-35

263-279

200


Cylinder

Block

Ring

Other shape can be manufactured as per your drawing

Choice for coating:

Zinc

Nickel

Nickle-Copper-Nickle

Chromium

Silver

Au

Epoxy sealing

Phosphatising




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