Motor Arc Permanent SmCo Samarium Cobalt Magnet

Model NO.: Sm2co17, SmCo5
Tolerance: 0.05mm ~ 0.1mm
Rare Earth Magnet, Samarium :25composite: Permanent SmCo Magnet
Grade: SmCo-16, SmCo-18, SmCo-20, and So on
Max Temp: 300
Material: SmCo
Color: as Demands
Delivery Time: Within 3-30 Working Days
OEM: Yes
Expansion Coefficients (R): -8 10-6 /Degree Celsius
Applications: : Speaker Magnet, Industrial Magnet, Solenoid, Mot
Trademark: GXL
Transport Package: as Demands
Specification: 7.5g/cm3
Origin: China
HS Code: 85051900

Motor Arc Permanent SmCo Samarium Cobalt Magnet
Samarium Cobalt (SmCo) magnets are powerful magnets rare earth magnets composed of samarium and cobalt. They are commonly used in high performance motors, magnetic couplings and magnetic separators. These are brittle magnets and are prone to cracking and chipping. Samarium magnets can be used for high temperature applications where neodymium will not work.
 

A Product details

1) Material: Samarium and cobalt and other rare earth elements; 
2) Temperature: the max operation temp is up to 300 degree centigrade or 800 curie temperature; 
3) Grade: SmCo -16, SmCo-18, SmCo-20, SmCo-22, SmCo-24, SmCo-26 and so on. 
4) Shape: ring, block, disc, bar and so on; 
5) Size: according to customers' request; 
6) According to customer's request. We can supply different size magnetic hook. 
7) Good quality with competitive price and best delivery date. 
8) Application: sensors, motors, rotors, wind turbines, wind generators, loudspeakers, magnetic holder, filters automobiles and so on. 
9) Certificate: ISO9001: 2000, SGS test report
10)Application: SmCo Magnets All sorts of SmCo are used in the electronic magnetron, magnetic transmission, magnetic treatment, magnistor, etc

B. Smco Magnetic Parameter table

Magnetic properties of SmCo5
Material Grade Remanence Coercive Force Intrinsic Coercive Force Max. Curie Max. Temperature Temperature
energy product Temperature Operating Coefficient Coefficient
    Temperature of Br of Hc
Br Hcb Hcj (BH)max Tc Tw    
SmCo 5   T KGs KA/m KOe KA/m KOe KJ/m 3 MGoe ° C ° C %° C %° C
(Smpr)co 5 YX- 0.81-0.85 8.1- 620-660 7.8- 1194-1830 15-23 110-127 14-16 750 250 -0.05 -0.3
  16 8.5 8.3
  YX- 0.85-0.9 8.5- 660-700 8.3- 1194-1830 15-23 127-143 16-18 750 250 -0.05 -0.3
  18 9 8.8
  YX- 0.9-0.94 9.0- 680-725 8.5-9.1 1194-1830 15-23 150-167 19-21 750 250 -0.05 -0.3
  20 9.4
  YX- 0.92-0.96 9.2- 710-750 8.9-9.4 1194-1830 15-23 160-175 20-22 750 250 -0.05 -0.3
  22 9.6
  YX- 0.96-1.0 9.6- 730-770 9.2-9.7 1194-1830 15-23 175-190 22-24 750 250 -0.05 -0.3
  24 10
SmCo 5 YX- 0.9-0.94 9.0- 680-725 8.5-9.1 1433-1830 18-23 143-160 18-20 750 250 -0.05 -0.3
20s 9.4
YX- 0.92-0.96 9.2- 710-750 8.9-9.4 1433-1830 18-23 160-175 20-22 750 250 -0.05 -0.3
22s 9.6
  Magnetic properties of Sm2Co17
Material Grade Remanence Coercive Force Intrinsic Coercive Force Max. Curie Max. Temperature Temperature
energy product Temperature Operating Coefficient Coefficient
    Temperature of Br of Hc
Br Hcb Hcj (BH)max Tc Tw    
Sm2Co17 YXG- 0.95-1.02 9.5- 700-750 8.7-9.4 1990 25 175-191 22-24 800 350 -0.03 -0.2
Sm 2 24H 10.2
(CoFecuzr) 17 YXG- 1.02-1.05 10.2- 750-780 9.4-9.8 1990 25 191-207 24-26 800 350 -0.03 -0.2
  26H 10.5
  YXG- 1.03-1.08 10.3- 756-796 9.5-10 1990 25 207-220 26-28 800 350 -0.03 -0.2
  28H 10.8
  YXG- 1.08-1.10 10.8- 788-835 9.9-10.5 1990 25 220-240 28-30 800 350 -0.03 -0.2
  30H 11
  YXG- 0.95-1.02 9.5- 700-750 8.7-9.4 1433 18 175-191 22-24 800 300 -0.03 -0.2
  24 10.2
  YXG- 1.02-1.05 10.2- 750-780 9.4-9.8 1433 18 191-207 24-26 800 300 -0.03 -0.2
  26 10.5
  YXG- 1.03-1.08 10.3- 756-796 9.5-10 1433 18 207-220 26-28 800 300 -0.03 -0.2
  28 10.8
  YXG- 1.08-1.10 10.8- 788-835 9.9-10.5 1433 18 220-240 28-30 800 300 -0.03 -0.2
  30 11
  YXG- 1.02-1.05 10.2- 750-780 9.4-9.8 955-1273 12.0-16 191-207 24-26 800 300 -0.03 -0.2
  26M 10.5
  YXG- 1.03-1.08 10.3- 756-796 9.5-10.0 955-1273 12.0-16 207-220 26-28 800 300 -0.03 -0.2
  28M 10.8
  YXG- 1.08-1.10 10.8- 788-835 9.9-10.5 955-1273 12.0-16 220-240 28-30 800 300 -0.03 -0.2
  30M 11
  YXG- 1.02-1.08 10.2- 398-445 5.0-5.6 400-520 5.2-6.5 207-220 26-28 800 250 -0.03 -0.2
  28L 10.8
  YXG- 1.08-1.15 10.8- 398-445 5.0-5.6 400-520 5.2-6.5 Pin Key

Pin Key,Hollow Cylindrical Pin,Din Ansi Bs Pin Key,Spring Pin Cotter Pin

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