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SmCo Cylindrical Magnet

/SmCo Cylindrical Magnet
  • SmCo Cylindrical Magnet

SmCo Cylindrical Magnet, SmCo Rod Magnet, Buy Strong SmCo Cylindrical Magnets, Sintered Samarium Cobalt Magnetic Bars and Rods, Rare Earth Samarium Cobalt SmCo5 Sm2C017 Cylinder Permanent Magnet Supplier

Samarium Cobalt SmCo Cylindrical Magnet
Samarium Cobalt (SmCo) Disc and Rod Magnets are extremely good performers.
Standard SmCo has a maximum operating temperature of up to +300 °C.
Minimum operating for SmCo is temperatures down to nearing -273 °C (cryogenic temperatures).
SmCo has extremely good temperature coefficients, only beaten by Alnico.
SmCo has very low variation in magnetic output with reasonable temperature change.
Sm1Co5 is regarded as corrosion resistant to water.
Sm2Co17 is regarded as having extremely good corrosion resistance.
SmCo can be nickel plated – this allows use for soldering to electrical circuits and also for maximum corrosion resistance for the Sm2Co17 alloys.
We can produce Samarium Cobalt discs and rods to any grade with a custom range of sizes, shapes and coating options. SmCo26 and SmCo26H are very popular grades (the H versions being capable of use at temperatures up to +350 degrees C).

Comes in different forms
Strong Magnetism force,comparable to Neodymium(slightly less)
Working temperature up to+200°C
Mature Technology
Samarium-cobalt(SmCo) magnets are the second most powerful magnets, with Neodymium being the most powerful. SmCo Countersunk Pot Magnets are also rare-earth metal based. The main components are samarium (Sm) and cobalt (Co), two elements that can be mixed in ratio 1:5 or 2:17. The final composition takes effect on magnetic and thermal parameters of magnets. A hard and brittle material, SmCo has high energy and is very resistant to external demagnetizing fields. Maximum working temperature is up to +250°C (SmCo5) and up to +300°C (Sm2Co17).

Custom shape Samarium Cobalt (SmCo) magnets can be expensive so are best supplied by special request.
Please contact us for a quotation or more information on SmCo disc magnets and SmCo rod magnets. SmCo Countersunk Ring Magnets

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  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

Imperial
Materials
Grade
Remanent Flux Density
Br
Coercivity
Hcb
Intrinsic Coercivity
Hcj
Max. Energy Product
(BH)max
Curie Temperature
Tc
Density
ρ
Temperature Coefficient
△Bd/Bd
Linear Expansion Coefficient
Webster
Hardness
Unit
T
(kGs)
kA/m
(kOe)
kA/m
(kOe)
kJ/m3
(MGOe)
g/cm3
%℃
C⊥
(1℃)
C//
(1℃)
Hv
1:5
SmCo5
HS-XGS18
0.8~0.9
(8.0~9.0)
600~700
(7.5~8.8)
≥1194
(≥15)
143±16
(18±2)
750~800
8.2~8.4
-0.05
13×10-6
6×10-6
450~500
HS-XGS18G
0.8~0.9
(8.0~9.0)
600~700
(7.5~8.8)
≥1592
(≥20)
143±16
(18±2)
750~800
8.2~8.4
-0.05
13×10-6
8×10-6
450~500
HS-XGS20
0.90~0.95
(9.0~9.5)
676~740
(8.5~9.3)
≥1194
(≥15)
159±16
(20±2)
750~800
8.2~8.4
-0.05
13×10-6
6×10-6
450~500
HS-XGS20G
0.90~0.95
(9.0~9.5)
676~740
(8.5~9.3)
≥1592
(≥20)
159±16
(20±2)
750~800
8.2~8.4
-0.05
13×10-6
8×10-6
450~500
HS-XGS22
0.94~1.00
(9.4~10.0)
700~748
(8.8~9.4)
≥1194
(≥15)
175±16
(22±2)
750~800
8.2~8.4
-0.05
13×10-6
6×10-6
450~500
HS-XGS22G
0.94~1.00
(9.4~10.0)
700~748
(8.8~9.4)
≥1592
(≥20)
175±16
(22±2)
750~800
8.2~8.4
-0.05
13×10-6
6×10-6
450~500
2:17
Sm2Co17
HS-XGS26L
1.0~1.08
(10.0~10.8)
477~577
(6.0~7.0)
493~716
(6.2~9.0)
206±16
(26±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS26H
1.0~1.08
(10.0~10.8)
716~812
(9.0~10.2)
≥1592
(≥20)
206±16
(26±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS26U
1.0~1.08
(10.0~10.8)
716~812
(9.0~10.2)
≥1990
(≥25)
206±16
(26±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS28L
1.06~1.10
(10.6~11.0)
557~756
(7.0~9.5)
636~955
(8.0~12.0)
223±16
(28±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS28H
1.06~1.10
(10.6~11.0)
756~836
(9.5~10.5)
≥1592
(≥20)
223±16
(28±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS28U
1.06~1.10
(10.6~11.0)
756~836
(9.5~10.5)
≥1990
(≥25)
223±16
(28±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS30L
1.08~1.15
(10.8~11.5)
557~796
(7.0~10.0)
636~955
(8.0~12.0)
229±16
(30±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS30U
1.08~1.12
(10.8~11.2)
796~836
(10.0~10.5)
≥1990
(≥25)
239±16
(30±2)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
HS-XGS32
≥1.12
(≥11.2)
≥557
(≥7.0)
≥637
(≥7.0)
≥239
(≥30)
800~850
8.3~8.5
-0.03
11×10-6
8×10-6
500~600
Metrics