Ningbo Mag Spring Magnetics Ltd.315204About UsNo.99 Lipu Road Xiepu Zhenhai Ningbo ZhejiangMAG SPRING® is a subsidiary of SOUWEST MAGNETECH® (Stock No. 836961) that focuses on permanent magnets and magnetic systems developing, designing,producing and saling in Ningbo, China since 1999. The products include NdFeB Magnets, SmCo Magnets, Magnetic Tube,Pot Magnets,Grate Magnets and other magnetic systems. High Efficiency,Enterprising Spirit,Thankfulness,All win is our company Core Value.Ningbo Mag Spring Magnetics Ltd.315204About UsNo.99 Lipu Road Xiepu Zhenhai Ningbo ZhejiangMAG SPRING® is a subsidiary of SOUWEST MAGNETECH® (Stock No. 836961) that focuses on permanent magnets and magnetic systems developing, designing,producing and saling in Ningbo, China since 1999. The products include NdFeB Magnets, SmCo Magnets, Magnetic Tube,Pot Magnets,Grate Magnets and other magnetic systems. High Efficiency,Enterprising Spirit,Thankfulness,All win is our company Core Value.Ningbo Mag Spring Magnetics Ltd.Ningbo Mag Spring Magnetics Ltd.Ningbo Mag Spring Magnetics Ltd.Ningbo Mag Spring Magnetics Ltd.Ningbo Mag Spring Magnetics Ltd.Ningbo Mag Spring Magnetics Ltd.Ningbo Mag Spring Magnetics Ltd.Ningbo Mag Spring Magnetics Ltd.Ning
Sm2Co17& SmCo5 Magnets are made from Samarium(Sm), Cobalt(Co), iron(Fe)and Zirconium(Zr) which featured as good thermal stability, corrosion resistanceand demagnetization resistance.Samarium cobalts arc magnets are also called Smco segment magnets which arean ideal material for low-carbon and energy-saving application and widly used in theindustry of motors, generators ,sensors, actuators ,computer etc. The (BH) max ranges from 20 to 32MGOe, maximum working temperature up to 350°Cfor common grade.Smco magnets with special property can be up to 400-550°CName: SmCo arc magnetMaterial:samarium and cobalts metalsOption: SmCo5 magnets or Sm2CO17 Magnets.Surface treatment: Uncoated or Ni coating is availableAxially or Diametrically magnetized is available.Custom made service: availableSample: available5.Production time:30 Days(depend on Quantity)6.MOQ: 10pc7.Packing: Standard packing for air or sea shipment according to requirement.8.Process: Half finished block of smco magnets > > Grinding >Cutting >latching >Coating > Checking > assemblying >Packing
Material Grade
Residual Fulx
Coercive Force
Intrinsic Coercive Force
Max. Energy Product
Br
Hcb
Hcj
(BH)max
KGs
T
KOe
KA/m
KOe
KA/m
MGOe
KJ/m3
SmCO5
SM-16A
8.0-9.0
0.80-0.90
7.7-8.8
613-700
18.0-30.0
1430-2388
16±2
127±16
SM-18A
8.4-9.7
0.84-0.97
8.2-9.4
653-748
15.0-22.0
1194-1751
18±2
143±16
Sm2Co17
SM-24A
10.0-10.6
1.00-1.06
8.0-9.5
637-756
20.0-28.0
1592-2229
24±2
191±16
SM-24B
10.0-10.6
1.00-1.06
6.2-8.0
494-637
7.0-11.0
557-876
24±2
191±16
SM-26A
10.2-10.8
1.02-1.08
8.5-10.2
677-812
20.0-28.0
1592-2229
26±2
207±16
SM-26B
10.2-10.8
1.02-1.08
8.0-9.5
637-756
9.0-18.0
717-1433
26±2
207±16
SM-28A
10.5-11.0
1.05-1.10
8.5-10.3
677-812
20.0-28.0
1592-2229
28±2
223±16
SM-30A
10.7-11.5
1.07-1.15
8.5-10.5
677-836
20.0-28.0
1592-2229
29±2
231±16
SM-30B
10.7-11.5
1.07-1.15
7.5-9.5
597-756
9.0-18.0
717-1433
29±2
231±16
SM-32A
11.0-12.0
1.10-1.20
9.5-10.5
756-836
20.0-28.0
1592-2229
30±2
239±16
SM-32B
11.0-12.0
1.10-1.20
7.0-9.5
557-756
8.5-15.0
677-1195
30±2
239±16
Sm2CO17 segment Magnets are widly used in fields of motor ,generator.