Typical Magnetic Properties of Sintered SmCo Magnets

  

Grade

Residual Induction(Br):      mT(KGs)

Coercive Force(Hcb): KA/m(KOe)

Intrinsic Coercive Force(Hcj):  KA/m(KOe)

Max. Energy Product(BH)max:         KJ/m3(MGOe)

Density(D):  g/cm3

Max. Operating Temp. (Tw):    °C

Temp. Coefficient of Br: %/°C

SC1-16

810-850

(8.1-8.5)

620-660

(7.8-8.3)

1194-1830

(15-23)

110-127

(14-16)

8.0-8.2

250

-0.05

SC1-18

850-900

(8.5-9.0)

660-700

(8.3-8.8)

1194-1830

(15-23)

127-143

(16-18)

8.0-8.2

250

-0.05

SC1-20

900-940

(9.0-9.4)

680-725

(8.5-9.1)

1194-1830

(15-23)

150-167

(19-21)

8.0-8.2

250

-0.05

SC1-20M

900-940

(9.0-9.4)

680-725

(8.5-9.1)

1433-1830

(18-23)

143-160

(18-20)

8.0-8.2

250

-0.045

SC1-22

920-960

(9.2-9.6)

710-750

(8.9-9.4)

1194-1830

(15-23)

160-175

(20-22)

8.0-8.2

250

-0.05

SC1-22M

920-960

(9.2-9.6)

710-750

(8.9-9.4)

1433-1830

(18-23)

160-175

(20-22)

8.0-8.2

250

-0.045

SC1-24

960-1000

(9.6-10)

730-770

(9.2-9.7)

1194-1830

(15-23)

175-190

(22-24)

8.0-8.2

250

-0.05

SC2-24M

950-1020

(9.5-10.2)

700-750

(8.7-9.4)

≥1433(18)

175-191

(22-24)

8.3-8.5

300

-0.03

SC2-24H

950-1020

(9.5-10.2)

700-750

(8.7-9.4)

≥1900(25)

175-191

(22-24)

8.3-8.5

350

-0.03

SC2-26

1020-1050

(10.2-10.5)

750-780

(9.4-9.8)

955-1273

(12-16)

191-207

(24-26)

8.3-8.5

300

-0.03

SC2-26M

1020-1050

(10.2-10.5)

750-780

(9.4-9.8)

≥1433(18)

191-207

(24-26)

8.3-8.5

300

-0.03

SC2-26H

1020-1050

(10.2-10.5)

750-780

(9.4-9.8)

≥1900(25)

191-207

(24-26)

8.3-8.5

350

-0.03

SC2-28L

1020-1080

(10.2-10.8)

398-478

(5.0-6.5)

438-557

(5.5-7.0)

207-220

(26-28)

8.3-8.5

250

-0.03

SC2-28

1030-1080

(10.3-10.8)

756-796

(9.5-10)

955-1273

(12-16)

207-220

(26-28)

8.3-8.5

300

-0.03

SC2-28M

1030-1080

(10.3-10.8)

756-796

(9.5-10)

≥1433(18)

207-220

(26-28)

8.3-8.5

300

-0.03

SC2-28H

1030-1080

(10.3-10.8)

756-796

(9.5-10)

≥1900(25)

207-220

(26-28)

8.3-8.5

350

-0.03

SC2-30L

1080-1150

(10.8-11.5)

398-478

(5.0-6.5)

438-557

(5.5-7.0)

220-240

(28-30)

8.3-8.5

250

-0.03

SC2-30

1080-1100

(10.8-11)

788-835

(9.9-10.5)

955-1273

(12-16)

220-240

(28-30)

8.3-8.5

300

-0.03

SC2-30M

1080-1100

(10.8-11)

788-835

(9.9-10.5)

≥1433(18)

220-240

(28-30)

8.3-8.5

300

-0.03

SC2-30H

1080-1100

(10.8-11)

788-835

(9.9-10.5)

≥1900(25)

220-240

(28-30)

8.3-8.5

350

-0.03
Remarks:
● The above-mentioned data are given at room temperature.
● The Max. operating temperature will vary with L/D (Length to Diameter ratio), coating and environmental factors.
● If the material you are looking for is not listed, please contact us to discuss your needs.
 
 
Typical Magnetic Properties For Bonded SmCo Magnets

Grade

Residual Induction(Br):      mT(KGs)

Coercive Force(Hcb): KA/m(KOe)

Intrinsic Coercive Force(Hcj):  KA/m(KOe)

Max. Energy Product(BH)max:         KJ/m3(MGOe)

Density(D):  g/cm3

Max. Operating Temp. (Tw):    °C

Temp. Coefficient of Br: %/°C

BS-4

400(4.0)

278(3.5)

800(10)

32(4.0)

6.2-6.5

120

-0.08

BS-6
500(5.0)
318(4.0)
800(10)
48(6.0)
6.2-6.5
120
-0.08

BS-8

600(6.0)

318(4.0)

800(10)

64(8.0)

6.2-6.5

120

-0.08

BS-10L
700(7.0)
318(4.0)
400(5.0)
80(10)
6.2-6.5
100
-0.08

BS-10

700(7.0)

398(5.0)

800(10)

80(10)

6.2-6.5

120

-0.08
Remarks:
● The above-mentioned data are given at room temperature.
● The Max. operating temperature will vary with L/D (Length to Diameter ratio), coating and environmental factors.
● If the material you are looking for is not listed, please contact us to discuss your needs.
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