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Hottest sale D8*10mm Sintered SmCo Magnet

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 Hottest sale D8*10mm Sintered SmCo Magnet 
 

Specifications

General Description:
SmCo magnet is a high performance low temperature coefficent permanent magnet, made of samarium and cobalt and other
 rare-earth elements.Its biggest advantage is its high working temperature---500 degree centigrade.It need not to be coated because it is difficult to be eroded and oxidized.

About SmCo magnet:
 SmCo Magnet is permanent magnet composed of Sm, Co and other lanthanon. It has high GH, lower
 temperature factor and high temperature resistance. The temperature can reach at 350°C in its appliance.
 Meanwhile there is strong corrosion-resistance and oxidative stability. So SmCo magnet don't need plating treatment generally and are widely 
applied in moter, meter, sensor, detector, engine, radar and other high-tech areas.


Attributes of Samarium Cobalt:

*High resistance to demagnetization
*High energy (magnetic strength is strong for its size)
*Good temperature stability
*Expensive material (cobalt is market price sensitive)


SmCo General Physical Property:

Pparameter Unit SmCo5 Sm2Co17
Density G/cm3 8.3 8.4
TC °C 1000 1100 
HV Mpa 400-500 550-600
Compressive strength Mpa 1000 800
Resistivity Ω.cm  5~6   10~5  8~9   10~5
N/M2 Mpa  150-180 130-150
Tensile strength Mpa 400 350
Thermal expansion coefficient (10-6/°C) 10 10 

 
 
 
 

Hottest sale D8*10mm Sintered SmCo Magnet 
 
SmCo Property List:
 Type Br Hcb Hcj (BH)max
mT KGS KA/M KOe KA/M KOe KJ/M3 MGOe
YX16 750-880 7.5-8.8 579    0.5 7.5   0.5 ≥1989 ≥25 127   16 16   2
YX18 800-930 8.0-9.3 637    40 8      0.5 ≥1432 ≥18 143   16 18   2
YX20 850-980 8.5-9.8 637    40  8      0.5 ≥1273 ≥16 159   16 20   2
YXT18 900-1030 9.0-10.3 637    40 8      0.5 ≥1194 ≥15 143   16 18   2
YX22A 900-1030 9.0-10.3 653    40 8.2   0.5 ≥1989 ≥25 175   16 22   2
YX22B 900-1030 9.0-10.3 635    40 8.2   0.5 ≥1432 ≥18 175   16 22   2
YX24 980-1080 9.8-10.8 676    40 8.5   0.5 ≥1432 ≥18 191   16 24   2
YX26A 1000-1130 10.0-11.3 716    40 9.0   0.5 ≥1194 ≥15 207   16 26   2
YX26B 1000-1130 10.0-11.3 716    40 9.0   0.5 ≥796 ≥10 207   16 26   2
YX28 1030-1130 10.3-11.3 756    40 9.5   0.5 ≥1432 ≥18 223   16 28   2
YX27 1000-1100 10.0-11.0 357-516 4.5-6.5 413-556 5.2-7.0 183-223 26   2
YX30 1100-1200 11.0-12.0 438-517 5.5-6.5 454-597 5.7-7.5 239   16  30   2

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 E-mail:info@world-magnet.com
 Phone: 86-13855156049
 Add:No.7598 Ziyun Road,Economic-Technological Development Area,Hefei,Anhui,China 230601

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