Samarium Cobalt Magnet China Price Smco Magnet Permanent Ring Smco Magnet

Description:SmCo MagnetMaterial:Samarium cobalt magnetProduct Name:SmCo Magnets,Samarium cobalt magnet,Sintered Rare Earth Magnets,Permanent MagnetsWorking Temperature:GradeTemperatureSmCo5(YX16,YX18,YX20,YX22,YX24)250ºCSm2Co17(YXG24,YXG26,YXG28,YXG30,YXG32)250~350ºCMagnet Shape:Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid and Irregular shapes and more.Customized shapes are availableMagnet Coating:Ni,Zn,Au,Ag,Epoxy,Passivated,etcFeatures:Samarium cobalt magnets (SmCo) are composed of samarium, cobalt and iron. These rare earth magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs.. The highest commercially available energy products of Sm2Co 17 are in the 30MGOe rangeHigh resistance to demagnetizationHigh Energy ProductGood temperature stabilityHigh resistance of corrosion and oxidationExpensive material (cobalt is market price sensitive)Applications:Fireplace door, Computer disc drives, Sensors,Radar,Traveling wave tubes, Satellite systems,motors,filter automobiles,magnetics holders,loudspeakers,wind generators, medical equipments, etc. Material ScienceGradeBrHcbHcj(BH)max1:5
SmCo5(SmPr)Co5TKGsKA/mKOeKA/mKOeKJ/m3MGOeYX-160.81-0.858.1-8.5620-6607.8-8.31194-183015-23110-12714-16YX-180.85-0.908.5-9.0660-7008.3-8.81194-183015-23127-14316-18YX-200.90-0.949.0-9.4676-7258.5-9.11194-183015-23150-16719-21YX-220.92-0.969.2-9.6710-7488.9-9.41194-183015-23160-17520-22YX-240.96-1.009.6-10.0730-7709.2-9.71194-183015-23175-19022-241:5
SmCo5
YX-16s0.79-0.847.9-8.4620-6607.8-8.3≥1830≥23118-13515-17YX-18s0.84-0.898.4-8.9660-7008.3-8.8≥1830≥23135-15117-19YX-20s0.89-0.938.9-9.3684-7328.6-9.2≥1830≥23150-16719-21YX-22s0.92-0.969.2-9.6710-7568.9-9.5≥1830≥23167-18321-23YX-24s0.96-1.009.6-10.0740-7889.3-9.9≥1830183-19923-25
low temperature
coefficient
1:5
(SmGd)Co5
LTc(YX-10)0.62-0.666.2-6.6485-5176.1-6.5≥1830≥2375-889.5-11
2:17
Sm2(CoFeCuZr)17
YXG-24H0.95-1.029.5-10.2692-7648.7-9.6≥1990≥25175-19122-24YXG-26H1.02-1.0510.2-10.5748-7969.4-10.0≥1990≥25191-20724-26YXG-28H1.03-1.0810.3-10.8756-8129.5-10.2≥1990≥25207-22026-28YXG-30H1.08-1.1010.8-11.0788-8359.9-10.5≥1990≥25220-24028-30YXG-32H1.10-1.1311.0-11.3812-86010.2-10.8≥1990≥25230-25529-32YXG-220.93-0.979.3-9.7676-7408.5-9.3≥1433≥18160-18320-23YXG-240.95-1.029.5-10.2692-7648.7-9.6≥1433≥18175-19122-24YXG-261.02-1.0510.2-10.5748-7969.4-10.0≥1433≥18191-20724-26YXG-281.03-1.0810.3-10.8756-8129.5-10.2≥1433≥18207-22026-28YXG-301.08-1.1010.8-11.0788-8359.9-10.5≥1433≥18220-24028-30YXG-321.10-1.1311.0-11.3812-86010.2-10.8≥1433≥18230-25529-32
low temperature
coefficient
2:17
(SmEr)2(CoTm)17LTC(YXG-22)0.94-0.989.4-9.8668-7168.4-9.0≥1433≥18167-18321-23