SmCo magnet is also named with SmCo magnetic steel, SmCo permanent magnet, SmCo permanent magnetic iron and rare earth cobalt permanent magnet. It is a high performance, low temperature coefficient permanent magnet with its high working temperature-350 degree centigrade. When working above 180 degree centigrade, its maximum energy prodcut BH and steady temperature are superior than NdFeB magnetic material. It needn't to be coated because it is difficult to be eroded and oxidized.
SmCo cylinder magnets are widely used in positional detector, generators and so on.
Magnetic Characteristics of Sintered SmCo:
Materia | Grade | Max Engery product | Remanence | Coercive Force | Intrinsic Coercive Force | Temp Coeff | Density | Curie Temp | Working Temp |
(BH)max | Br | Hcb | Hcj | αBr | D | Tc | Tw |
KJ/m3(MGOe) | mT(KGs) | KA/m(KOe) | KA/m(KOe) | %/ ℃ | g/cm3 | ℃ | ℃ |
Sm1Co5 | 18A | 143(18) | 850(8.5) | 597(7.5) | 1273(16.0) | -0.04 | 8.2 | 740 | 250 |
18B | 143(18) | 850(8.5) | 660(8.3) | 1600(20.0) |
19 | 150(19) | 900(9.0) | 690(8.7) | 900(11.3) |
20A | 159(20) | 900(9.0) | 613(7.7) | 1989(25.0) |
20B | 160(20) | 900(9.0) | 660(8.3) | 900(11.3) |
20C | 160(20) | 900(9.0) | 680(8.5) | 1270(16.0) |
21 | 165(21) | 920(9.2) | 710(8.9) | 1600(20.0) |
22A | 175(22) | 940(9.4) | 700(8.8) | 900(11.3) |
22B | 180(22) | 950(9.5) | 720(9.0) | 1270(16.0) |
Sm2Co17 | 24C | 191(24) | 1000(10.0) | 356(4.5) | 413(5.2) | -0.03 | 8.3 | 820 | 350 |
24D | 190(24) | 1000(10.0) | 480(6.0) | 560(7.0) |
24E | 190(24) | 1010(10.1) | 675(8.5) | 1300(16.0) |
24F | 190(24) | 980(9.8) | 710(8.9) | 900(11.3) |
24G | 190(24) | 1000(10.0) | 740(9.3) | 2070(26.0) |
24H | 195(24) | 1020(10.2) | 748(9.4) | 1433(18.0) |
25 | 205(26) | 1040(10.4) | 700(8.8) | 1300(16.0) |
26A | 205(26) | 1020(10.2) | 420(5.2) | 440(5.5) |
26B | 207(26) | 1030(10.3) | 716(9.0) | 1432(18.0) |
26C | 210(26) | 1020(10.2) | 740(9.3) | 900(11.3) |
26D | 205(26) | 1050(10.5) | 756(9.5) | 1433(18.0) |
26E | 210(26) | 1070(10.7) | 780(9.8) | 2070(26.0) |
28A | 220(28) | 1080(10.8) | 420(5.2) | 440(5.5) |
28B | 223(28) | 1100(11.0) | 438(5.5) | 454(5.7) |
28C | 220(28) | 1090(10.9) | 520(6.5) | 560(7.0) |
28D | 224(28) | 1110(11.1) | 640(8.0) | 1040(13.0) |
28E | 225(28) | 1060(10.6) | 760(9.6) | 900(11.3) |
28F | 220(28) | 1080(10.8) | 780(9.8) | 955(18.0) |
28G | 220(28) | 1100(11.0) | 820(10.3) | 2070(26.0) |
30A | 240(30) | 1100(11.0) | 780(9.8) | 900(11.3) |
The demagnetized curve of
Sintered SmCo5 magnet
sintered smco cylinder rare earth permanent magnet has been presented above, want more similar products, please click sintered smco cylinder magnet,sintered smco cylinder permanent magnet,Cylinder sintered SmCo magnet.
Our sintered smco cylinder rare earth permanent magnet is good in quality and competitive in price. We manufacture sintered smco cylinder rare earth permanent magnet and supply OEM, ODM service according to your requirement.
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Category:
SmCo Cylinder Magnets
Related Category:
SmCo Block Magnets
SmCo Arc Magnets
SmCo Ring Magnets
SmCo Disc Magnets
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sintered smco cylinder rare earth permanent magnet Description
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