Samarium Cobalt Magnets

Samarium Cobalt magnet has superior resistance to high temperature(max temp reaches 350 degree centigrade).When working at above 180 degree centigrade, its maximum energy product BH and temperature stability are superior than NdFeB magnet.
1) Constitution: 35% Sm, 60% Co and 5% Fe & Cu 6) Certification: ISO 9001 quality system.
MAGNETIC AND PHYSICAL CHARACTERISTICS OF SINTERED SMCO MAGNETS

Material

Grade

(BH)max

Br(min)

Hcb(min)

Hcj(min)

Density

Temp Coeff α (Br)

TC

Tw

KJ/m 3

MGsOe

T

KGs

KA/m

KOe

KA/m

KOe

g/cm 3

%/ ℃

℃

℃

SmCo5 and Sm(Pr)Co

XG18

127~159

16~20

0.82~0.92

8.2~9.2

639~756

8.0~9.5

1194~1751

15.0 ~22.0

8.3

-0.04

≥ 740

250

XG20

143~175

18~22

0.87~0.95

8.7~9.5

639~756

8.0~9.5

1194~1751

15.0 ~22.0

XG22

159~191

20~24

0.93~1.0

9.3~10.0

660~772

8.3~9.7

1194~1751

15.0 ~22.0

XG24

175~207

22~26

0.96~1.04

9.6~10.4

660~780

8.3~9.8

1194~1751

15.0 ~22.0

Sm2Co17

XGS24M

175~207

22~26

0.96~1.04

9.6~10.4

318~772

4.0~9.7

398~955

5.0 ~12.0

8.4

-0.03

≥ 850

350

XGS24

175~207

22~26

0.96~1.04

9.6~10.4

660~780

8.3~9.8

≥1194

≥ 15.0

XGS24H

175~207

22~26

0.96~1.04

9.6~10.4

660~780

8.3~9.8

≥1592

≥ 20 .0

XGS26M

191~223

25~28

1.0~1.07

10.0~10.7

318~796

4.0~10.0

398~955

5.0 ~12.0

XGS26

191~223

25~28

1.0~1.07

10.0~10.7

677~820

8.5~10.3

≥1194

≥ 15.0

XGS26H

191~223

25~28

1.0~1.07

10.0~10.7

677~820

8.5~10.3

≥1592

≥ 20 .0

XGS28M

207~239

26~30

1.04~1.10

10.4~11.0

318~796

4.0~10.0

398~955

5.0 ~12.0

XGS28

207~239

26~30

1.04~1.10

10.4~11.0

677~820

8.5~10.3

≥1194

≥ 15.0

XGS28H

207~239

26~30

1.04~1.10

10.4~11.0

677~820

8.5~10.3

≥1592

≥ 20 .0

XGS30M

223~247

28~31

1.07~1.12

10.7~11.2

318~796

4.0~10.0

398~955

5.0 ~12.0

XGS30

223~247

28~31

1.07~1.12

10.7~11.2

677~820

8.5~10.3

≥1194

≥ 15.0

XGS32M

238~262

29~32

1.09~1.15

10.9~11.5

318~796

4.0~10.0

398~955

5.0 ~12.0

XGS32

238~262

29~32

1.09~1.15

10.9~11.5

677~820

8.5~10.3

≥955

≥ 12.0

Low Temp Coeff Sm2Co17

XGS22LT

159~191

20~24

0.93~1.0

9.3~10.0

677~756

8.5~9.5

≥1194

≥ 15.0

8.4

-0.01

≥ 850

350

XGS24LT

175~207

22~26

0.96~1.04

9.6~10.4

677~756

8.5~9.5

≥1194

≥ 15.0

XGS26LT

191~223

25~28

1.0~1.07

10.0~10.7

677~812

8.5~10.2

≥1433

≥ 18.0

8.4

-0.02

≥ 850

350

    Samarium Cobalt Magnets has been presented above, want more similar products, please click Ring Samarium Cobalt Magnets,Ring SmCo Magnets,Ring Sm2Co17 Magnets.
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Category: SmCo Magnets