Grade 33L 33 33h Custom Samarium Cobalt Sm2co17 Magnet

• Customization: Available
• Certification: RoHS, CE, ISO
• Type: Sm2Co17
• Model NO.: Grade 33L 33 33H
• Application: Speaker Magnet, Industrial Magnet, Motor Magnet
• Shape: Custom
• Coating: Nickel
• Market: Global
• Characteristic 1: High Temperature Resistance
• Characteristic 2: Good Corrosion Resistance
• OEM Service: Yes
• Certificate: ISO 9001:2015, IATF 16949:2016
• Transport Package: Carton, Pallet
• Specification: Customized
• Trademark: Mashi Industries
• Origin: China
• HS Code: 85051190
• Production Capacity: 50000000

Product Description

 

Detailed Photos

 

Product Description

Samarium-cobalt magnet is a kind of Rare-earth magnet. It is a kind of magnetic material made of samarium, cobalt and other metal rare earth materials through proportioning, melting into alloy, crushing, molding and sintering. It has high magnetic energy product and extremely low temperature coefficient. The maximum operating temperature can reach 350 ºC. Negative temperature is unlimited. When the operating temperature is above 180 ºC, its maximum magnetic energy product (BHmax) The coercivity, temperature stability, and chemical stability all exceed those of neodymium iron boron permanent magnet materials.

 

Product Parameters

Samarium Cobalt(SmCo5) Magnet Grade

Material	Grade	Br		Hcb		Hcj		(BH)max		Tw	α(Br)	α(Br)
		T	KGS	KA/m	kOe	KA/m	kOe	kJ/m³	MGOe	C	%/.C	%/.C
SmCo5	6	0.50-0.58	5.0-5.8	374-454	4.7-5.7	≥1194	≥15	48-64	6-8	250	-0.050	-0.30
	8	0.58-0.65	5.8-6.5	430-509	5.4-6.4	≥1194	≥15	64-80	8-10	250	-0.050	-0.30
	10	0.64-0.72	6.4-7.2	478-565	6.0-7.1	≥1194	≥15	80-96	10-12	250	-0.050	-0.30
	12	0.70-0.76	7.0-7.6	517-589	6.5-7.4	≥1194	≥15	96-111	12-14	250	-0.050	-0.30
	14	0.75-0.82	7.5-8.2	557-637	7.0-8.0	≥1194	≥15	111-127	14-16	250	-0.050	-0.30
	16	0.77-0.86	7.7-8.6	573-668	7.2-8.4	≥1194	≥15	119-143	15-18	250	-0.050	-0.30
	18	0.82-0.90	8.2-9.0	621-700	7.8-8.8	≥1194	≥15	127-159	16-20	250	-0.050	-0.30
	20	0.86-0.92	8.6-9.2	653-716	8.2-9.0	≥1194	≥15	143-175	18-22	250	-0.050	-0.30
	22	0.90-0.95	9.0-9.5	677-740	8.5-9.3	≥1194	≥15	159-183	20-23	250	-0.050	-0.30
	24	0.95-1.00	9.5-10.0	716-780	9.0-9.8	≥1194	≥15	175-183	22-23	250	-0.050	-0.30
	16S	0.79-0.84	7.9-8.4	612-660	7.7-8.3	≥1830	≥23	118-135	15-17	250	-0.035	-0.28
	18S	0.84-0.90	8.4-9.0	644-692	8. 1-8.7	≥1830	≥23	135-151	17-19	250	-0.040	-0.28
	20S	0.90-0.94	9.0-9.4	684-732	8.6-9.2	≥1830	≥23	151-167	19-21	250	-0.045	-0.28
	22S	0.92-0.96	9.2-9.6	710-756	8.9-9.5	≥1830	≥23	167-183	21-23	250	-0.045	-0.28
	24S	0.96-1.00	9.6-10.0	740-788	9.3-9.9	≥1830	≥23	183-199	23-25	250	-0.045	-0.28

Samarium Cobalt(Sm2Co17) Magnet Grade

Material

Grade

Br

Hcb

Hcj

(BH)max

Tw

α(Br)

α(Br)

Sm2Co17

T

KGS

KA/m

kOe

KA/m

kOe

kJ/m³

MGOe

C

%/.C

%/.C

14

0.75~0.82

7.5~8.2

557.2~636.8

7.0~8.0

1432.8~1990

18~25

111.4~127.4

14~16

14H

0.75~0.82

7.5~8.2

557.2~636.8

7.0~8.0

>1990

>25

111.4~127.4

14~16

16

0.77~0.86

7.7~8.6

573.1~668.7

7.2~8.4

1432.8~1990

18~25

119.4~143.3

15~18

16H

0.77~0.86

7.7~8.6

573.1~668.7

7.2~8.4

>1990

>25

119.4~143.3

15~18

18

0.82~0.9

8.2~9.0

620.8~700.5

7.8~8.8

1432.8~1990

18~25

135.3~159.2

17~20

18H

0.82~0.9

8.2~9.0

620.8~700.5

7.8~8.8

>1990

>25

135.3~159.2

17~20

20L

0.86~0.92

8.6~9.2

358.2~700.5

4.5~8.8

398~1432.8

5~18

151.2~175.2

19~22

20

0.86~0.92

8.6~9.2

620.8~700.5

7.8~8.8

1432.8~1990

18~25

151.2~175.2

19~22

20H

0.86~0.92

8.6~9.2

620.8~700.5

7.8~8.8

>1990

>25

151.2~175.2

19~22

22L

0.9~0.95

9.0~9.5

358.2~732.4

4.5~9.2

398~1432.8

5~18

159.2~191.1

20~24

22

0.9~0.95

9.0~9.5

652.7~732.4

8.2~9.2

1432.8~1990

18~25

159.2~191.1

20~24

22H

0.9~0.95

9.0~9.5

652.7~732.4

8.2~9.2

>1990

>25

159.2~191.1

20~24

24L

0.95~1

9.5~10

358.2~772.2

4.5~9.7

398~1432.8

5~18

175.1~207

22~26

24

0.95~1

9.5~10

684.5~727.2

8.6~9.7

1432.8~1990

18~25

175.1~207

22~26

24H

0.95~1

9.5~10

684.5~727.2

8.6~9.7

>1990

>25

175.1~207

22~26

26L

1~1.04

10~10.4

358.2~796

4.5~10

398~1432.8

5~18

191~215

24~27

26

1~1.04

10~10.4

716.4~796

9~10

1432.8~1990

18~25

191~215

24~27

26H

1~1.04

10~10.4

716.4~796

9~10

>1990

>25

191~215

24~27

28L

1.04~1.08

10.4~10.8

358.2~835.8

4.5~10.5

398~1432.8

5~18

206.9~222.9

26~28

28

1.04~1.08

10.4~10.8

756.2~835.8

9.5~10.5

1432.8~1990

18~25

206.9~222.9

26~28

28H

1.04~1.08

10.4~10.8

756.2~835.8

9.5~10.5

>1990

>25

206.9~222.9

26~28

30L

1.08~1.11

10.8~11.1

358.2~843.8

4.5~10.6

398~1432.8

5~18

222.8~238.8

28~30

30

1.08~1.11

10.8~11.1

780~843.8

9.8~10.6

1432.8~1990

18~25

222.8~238.8

28~30

30H

1.08~1.11

10.8~11.1

780~843.8

9.8~10.6

>1990

>25

222.8~238.8

28~30

32L

1.11~1.14

11.1~11.4

358.2~859.7

4,5~10.8

398~1432.8

5~18

234.8~246.8

29.5~31

32

1.11~1.14

11.1~11.4

803.9~859.7

10.1~10.8

1432.8~1990

18~25

234.8~246.8

29.5~31

32H

1.11~1.14

11.1~11.4

803.9~859.7

10.1~10.8

>1990

>25

234.8~246.8

29.5~31

33L

1.14~1.16

11.4~11.6

358.2~875.6

4.5~11

398~1432.8

5~18

246.7~254.8

31~32

33

1.14~1.16

11.4~11.6

827.8~875.6

10.4~11

1432.8~1990

18~25

246.7~254.8

31~32

33H

1.14~1.16

11.4~11.6

827.8~875.6

10.4~11

>1990

>25

246.7~262.7

31~33

34L

1.16~1.18

11.6~11.8

358.2~891.6

4.5~11.2

398~1432.8

5~18

254.7~262.7

32~33

34

1.16~1.18

11.6~11.8

843.7~891.6

10.6~11.2

1432.8~1990

18~25

254.7~262.7

32~33

34H

1.16~1.18

11.6~11.8

843.7~891.6

10.6~11.2

>1990

>25

254.7~262.7

32~33

35L

1.17~1.22

11.7~12.2

358.2~891.6

4.5~11.2

398~1432.8

5~18

262.6~278.6

33~35

35

1.17~1.22

11.7~12.2

859.6~915.4

10.8~11.5

1432.8~1990

18~25

262.6~278.6

33~35

35H

1.17~1.22

11.7~12.2

859.6~915.4

10.8~11.5

>1990

>25

262.6~278.6

33~35

20LT

0.86~0.92

8.6~9.2

620.8~700.5

7.8~8.8

>1592

>20

143.2~175.2

18~22

22LT

0.9~0.95

9.0~9.5

652.7~732.4

8.2~9.2

>1592

>20

159.2~191.1

20~24

 

Certifications

 

Our Advantages

Ningbo Mashi Magnet Technology Co., Ltd. is a professional magnet & assemblies manufacturing company in China. We can manufacturing various shapes and sizes according to customer requirements, such as Round, Ring, Cylinder, Ball, Block, special-shaped, etc.and manufacturing various of Magnetic Assemblies like: Pot, Hook, Bar, Grate, etc.

Our Products are widely used in Automobiles, electric vehicle, Speaker, Motor, magnetic separator, Wind Turbine Generator, Medical Equipment, Elevators, Electronic Products, Packaging, and other industrial fields. Our products sell well in many countries and regions such as China, Europe, America, Southeast Asia and so on. 

You can customize any magnet here, please contact us now.