Neodymium Arc Magnet

Basic Information

Item Name

Neodymiumarc magnet

Materials

NdFeB

Dimension

Various kinds or according to customers' request

Shape

Arc

Density

7.5(g/cm3)

Material Grade

N35-N52,N35H-N48H,N35M-N50M,N35SH-N45SH,N30UH-N35AH

Specification

1.Made by mixed byneodymium iron boron powder,resin and plastic or low melting point metal,thourgh the method of compression,extrusion or injection molding to get it

2.The most powerful magnets available and could be directly made into various of complex shapes

3.Precise dimension

4.Free forming

5.Uniform magnetism

6. Easy to be oxidized(coating Zinc,Nickel,Epoxy, Gold and so on)

7.Volume production 

Packing

Carton or Pallets

Certification

ISO9001:2008

About Transaction

Lead-time

7-25 days according to the order

Shippment Method

By Air , By express,By Sea

Payment Items

T/T, Paypal

Magnetic Property Parameters of NdFeB

Grade

Br

Hcb

Hcj

(BH)max

Tw

KGs

mT

Koe

kA/m

kOe

kA/m

MGOe

kJ/m3

°C

N35

11.8-12.2

1180-1220

>=10.8

860

= 12.0

955

33-36

262-286

= 80

N38

12.2-12.6

1220-1260

= 10.8

860

= 12.0

955

36-39

286-310

= 80

N40

12.6-12.9

1260-1290

= 11.0

876

= 12.0

955

38-40

302-318

= 80

N42

12.9-13.3

1290-1330

= 11.0

876

= 12.0

955

40-43

318-343

= 80

N45

13.3-13.7

1330-1370

= 11.0

876

= 12.0

955

43-46

343-366

= 80

N48

13.7-14.0

1370-1400

= 10.8

860

= 12.0

955

46-49

366-390

= 80

N50

14.0-14.4

1400-1440

= 10.5

836

= 12.0

955

48-50

382-398

= 80

N52

14.2-14.5

1420-1450

= 10.5

836

= 12.0

955

50-52

398-413

= 80

N35M

11.8-12.2

1180-1220

= 10.8

860

= 14.0

1114

33-36

262-286

= 100

N38M

12.2-12.6

1220-1260

= 11.0

876

= 14.0

1114

36-39

286-310

= 100

N40M

12.6-12.9

1260-1290

= 11.4

910

= 14.0

1114

38-40

302-318

= 100

N42M

12.9-13.3

1290-1330

= 11.8

938

= 14.0

1114

40-43

318-343

= 100

N45M

13.3-13.7

1330-1370

= 11.8

938

= 14.0

1114

43-46

343-366

= 100

N48M

13.7-14.0

1370-1440

= 11.8

938

= 14.0

1114

46-49

366-390

= 100

N50M

14.0-14.4

1400-1440

= 11.5

915

= 14.0

1114

48-50

382-398

= 100

N35H

11.8-12.2

1180-1220

= 11.0

876

= 17.0

1353

33-36

262-286

= 120

N38H

12.2-12.6

1220-1260

= 11.0

876

= 17.0

1353

36-39

286-310

= 120

N40H

12.6-12.9

1260-1290

= 11.5

915

= 17.0

1353

38-40

302-318

= 120

N42H

12.9-13.3

1290-1330

= 11.8

938

= 17.0

1353

40-43

318-343

= 120

N45H

13.3-13.7

1330-1370

= 11.8

938

= 17.0

1353

43-46

343-366

= 120

N48H

13.7-14.0

1370-1400

= 12.2

938

= 17.0

1353

46-49

366-390

= 120

N35SH

11.8-12.2

1180-1220

= 11.0

876

= 20.0

1593

33-36

262-286

= 150

N38SH

12.2-12.6

1220-1260

= 11.0

876

= 20.0

1593

36-39

286-310

= 150

N40SH

12.6-12.9

1260-1290

= 11.5

915

= 20.0

1593

38-40

302-318

= 150

N42SH

12.9-13.3

1290-1330

= 11.8

938

= 20.0

1593

40-43

318-343

= 150

N45SH

13.3-13.7

1330-1370

= 11.8

938

= 20.0

1593

43-46

343-366

= 150

N30UH

10.8-11.4

1080-1140

= 10.1

804

= 25.0

1990

28-31

223-246

= 150

N33UH

11.3-11.7

1130-1170

= 10.3

820

= 25.0

1990

30-33

239-262

= 180

N35UH

11.8-12.2

1180-1220

= 11.0

876

= 25.0

1990

33-36

262-286

= 180

N38UH

12.2-12.6

1220-1260

= 11.2

892

= 25.0

1990

36-39

286-310

= 180

N40UH

12.6-12.9

1260-1290

= 11.5

915

= 25.0

1990

38-40

302-318

= 180

N42UH

12.9-13.3

1290-1330

= 11.8

938

= 30.0

2388

40-43

318-343

= 180

N30EH

10.8-11.4

1080-1140

= 10.1

804

= 30.0

2388

28-31

223-246

= 200

N33EH

11.3-11.7

1130-1170

= 10.3

820

= 30.0

2388

30-33

239-262

= 200

N35EH

11.8-12.2

1180-1220

= 11.0

876

= 30.0

2388

33-36

262-286

= 200

N38EH

12.2-12.6

1220-1260

= 11.2

892

= 30.0

2388

36-39

286-310

= 200

N30AH

10.8-11.4

1080-1140

= 10.1

804

= 35.0

2785

28-31

223-246

= 220

N33AH

11.3-11.7

1130-1170

= 10.3

820

= 35.0

2785

30-33

239-262

= 220

N35AH

11.8-12.2

1180-1220

= 11.0

876

= 35.0

2785

33-36

262-286

= 220

Process Technology of NdFeB Magnet