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Barium Ferrite Magnet

FOB Price: US $0.01 - 1 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 100000 Ton/Tons per Year
Port: Xiamen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin:
Fujian China (Mainland)
Brand Name:
JXM
Model Number:
Y30BH, Y30, Y10T, Y25, and so on
Type:
Permanent
Composite:
Ferrite Magnet
Shape:
block, segment, ring, bar, disc, arc, etc
Application:
Industrial Magnet
color:
black
Size:
Customized made
Environment:
SGS & ROHS

Packaging & Delivery

Packaging Detail: carton or pallet, suitable for long sea-transportation, suitable for air-transportation
Delivery Detail: as per the customer's production plan

Specifications

1. Barium Ferrite magnet
2. high coercive force
3. high resistance to be demagnetized
4. high corrosion resistance
5. OEM

1. Barium Ferrite magnets have higher coercive force, higher resistance to be demagnetized and higher corrosion resistance than other non-rare earth permanent magnets.

2. The operating temperature range is from -40°C to +250 °C.

3. The biggest advantages of ferrite magnet is its low price.

4. Barium Ferrite magnets are widely used in motors, speakers, microwave devices, electronics, machines, instruments, meters, toys and crafts, etc.

 

Physical property of Ferrite magnet

 

Parameters

Mark

Unit

Value

Note

Relative Recoil Permeability

μrec

μrec

1.05~1.3

 

Curie temperature

Tc

°C

460

 

The coefficient of Br to temperature

αBr

°C-1

-0.20%

0~100°C

The coefficient of Hcj to temperature

αHCJ

°C-1

0.2%~0.5%

0~100°C

Density

D

g/cm3

4.8~5.0

 

The coefficient of linear expansion

αR

°C-1

7~15 × 10-6

 

Hardness

HV

HV

480~580

 

 

 

Ferrite magnet industry standard of USA 

Grade

Br
(mT)

Hcb
(KA/m)

Hcj
(KA/m)

(BH)max
(KJ/m3)

D
(g/cm3)

C1

230

148

258

8.36

4.8

C5

380

191

199

27

4.8

C7

370±10

270±8

318±8

26.1±0.8

4.8

C8A

390±10

231±8

235±8

28.7±0.8

4.8

C8B

410±10

231±8

235±8

32.6±0.8

4.9

C9

380±10

279±8

318±8

26.2±0.8

4.8

C10

400±10

267±8

279±8

30.3±0.8

4.9

C11

420±10

223±8

227±8

34.2±0.8

4.9

C12

400±10

290±8

318±8

32.0±0.8

4.9

 

SJ285-77 Ferrite magnets standard

Grade

Br

Hcb

(BH)max

T

Gs

KA/m

Oe

KJ/m3

MGOe

Y10T

≥0.20

≥2000

128~160

1600~2000

6.4~9.6

0.8~1.2

Y15

0.28~0.36

2800~3600

128~192

1600~2400

14.3~17.5

1.8~2.2

Y20

0.32~0.38

3200~3800

128~192

1600~2400

18.3~21.5

2.3~2.7

Y25

0.35~0.39

3500~3900

152~208

1900~2600

22.3~25.5

2.8~3.2

Y30

0.38~0.42

3800~4200

160~216

2000~2700

26.3~29.5

3.3~3.7

Y35

0.40~0.44

4000~4400

176~224

2200~2800

30.3~33.4

3.8~4.2

Y15H

≥0.31

≥3100

232~248

2900~3100

≥17.5

≥2.2

Y20H

≥0.34

≥3400

248~264

3100~3300

≥21.5

≥2.7

Y25BH

0.36~0.39

3600~3900

176~216

2200~2700

23.9~27.1

3.0~3.4

Y30BH

0.38~0.40

3800~4000

224~240

2800~3000

27.1~30.3

3.4~3.8

 

 

 

 

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Xiamen Jingxin Imp. & Exp. Co., Ltd. is located in the scenic and coastal city - Xiamen, which is one of the first four special economic zones in China, with the reputations of "Garden on the Sea" and "Glittering Pearl on the sea".

Our company has been specialized in supplying high-quality magnet and magnet assembly to worldwide customers. Our products include hard ferrite, NdFeB, SmCo, AlNiCo and flexible magnet. All of our products are controlled by a set of complete and advanced QC ... View detail

Basic Information

Product/Service (We Sell): Ferrite magnet,NdFeB magnet,SmCo magnet,AlNiCo magnet,Flexible magnet  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: South America
Eastern Europe
Central America
Southern Europe
North America
Western Europe
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 91% - 100%  

Factory Information

Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2005

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Mr. Sean Liu
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