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Dongyang Gelite Magnetic Industry Co.,Ltd
Add: Shangdong Industrial Zone Nanshanghu,Hengdian Town,Dongyang City Zhejiang Province China
Tel: +86-0579-86575010
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E-mail: sale@great-mag.cn
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Hot Tags: NdFeB MagnetMagnetic ButtonFerrite MagnetsSpecial Shaped MagnetRubber Magnet

Cylinder Shape Ferrite Magnet

Product Details

Cylinder Shape Ferrite Magnet

Material: Ferrite magnet

Shape: Cylinder

Grade: C1, C5, C7, C8(C8A), C9, C10, C11 (USD  standard), Y10T, Y20, Y22H, Y23, Y25, Y26H, Y27H, Y30, Y30BH (Chinese  Standard)


Ferrite magnets are sintered permanent magnetic materials, composed of iron oxide and barium carbonate (BaCo3) or strontium carbonate (SrCO3).  This kind of magnetic material in addition to a strong anti-demagnetization performance, there are advantages of low cost. The ferrite magnets are rigid and brittle and require special machining processes. The magnetic energy product ranges from 1.1MGOe to 4.0MGOe. Due to the low cost, ferrite magnets have a wide range of applications, from motors, speakers to toys, handicrafts, and thus it is currently the most widely used permanent magnet materials.


Ferrite  Parameter

USD  standard

Material

Br

Hcb

Hcj

(BH)max

mT

KG

KA/m

KOe

kA/m

KOe

KJ/m³

MGOe

C1

230

2.3

148

1.86

258

3.5

8.36

1.05

C5

380

3.8

191

2.4

199

2.5

27

3.4

C7

340

3.4

258

3.23

318

4

21.9

2.75

C8(C8A)

385

3.85

235

2.95

242

3.05

27.8

3.5

C9

380

3.8

280

3.516

320

4.01

26.4

3.32

C10

400

4

288

3.617

280

3.51

30.4

3.82

C11

430

4.3

200

2.512

204

2.56

34.4

4.32

Chinese  Standard

Grade

Br

Hcb

Hcj

(BH)max

mT

KG

KA/m

KOe

kA/m

KOe

KJ/m³

MGOe

Y10T

200-235

2.0-2.35

125-160

1.57-2.01

210-280

2.64-3.52

6.5-9.5

0.8-1.2

Y20

320-380

3.2-3.8

135-190

1.70-2.38

140-195

1.76-2.45

18-22

2.3-2.8

Y22H

310-360

3.1-3.6

220-250

2.77-3.14

280-320

3.52-4.02

20-24

2.5-3.2

Y23

320-370

3.2-3.7

170-190

2.14-2.38

190-230

2.39-2.89

20-25.5

2.5-3.2

Y25

360-400

3.6-4.0

135-170

1.70-2.14

140-200

1.76-2.51

22.5-28

2.8-3.5

Y26H

360-390

3.6-3.9

220-250

2.77-3.14

225-225

2.83-3.21

23-28

2.9-3.5

Y27H

370-400

3.7-4.0

205-250

2.58-3.14

210-255

2.64-3.21

25-29

3.1-3.7

Y30

370-400

3.7-4.0

175-210

2.2-2.64

180-220

2.64-2.77

26-30

3.3-3.8

Y30BH

380-390

3.8-3.9

223-235

2.80-2.95

231-245

2.90-3.08

27-30

3.4-3.7

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