Samarium Cobalt Magnets

Samarium Cobalt magnets have very good magnetic properties, high coercivity and excellent resistance to corrosion.
These magnets are best used under highly critical conditions.



Magnetic properties:

Type Br bHc JHc (BH)max
  KG(mT) KOe(kA/m) KOe(kA/m) MGOe(kJ/m3)
SmCo(1:5)
YX18/13 >8.5(0.85) >8.3(660) >16.3(1300) >18.0(143)
YX20/13 >9.2(0.92) >8.9(710) >16.3(1300) >20.7(165)
SmCo(2:17)
YX24/16 >9.9(0.99) >8.5(675) >16.3(1300) >22.6(180)
YX26/16 >10.1(1.01) >8.5(675) >16.3(1300) >23.9(190)
YX26/21 >10.1(1.01) >9.4(750) >21.4(1700) >23.9(190)
YX26/24 >10.1(1.01) >9.4(750) >23.9(1900) >23.9(190)
YX28/16 >10.4(1.04) >8.8(700) >16.3(1300) >25.7(205)
YX28/21 >10.4(1.04) >9.9(790) >21.4(1700) >25.7(205)
YX28/24 >10.4(1.04) >9.9(790) >23.9(1900) >25.7(205)
YX30/16 >10.8(1.08) >10.6(840) >16.3(1300) >28.3(225)