SmCo

Sm-Co, SmCo Permanent Magnets, Rare Earth SmCo Magnets, Samarium Cobalt Magnet, Sintered and Bonded SmCo Magnets, Sm1Co5 , Sm2Co17 China Supplier and Factory

Samarium Cobalt Magnets (SmCo) came onto the market in 1970. They have several features that made them far superior to any magnet previously seen. They have a magnetic strength that is several times greater than either Alnico or Ferrite magnets, while at the same time they offer a very high temperature stability. Temperatures of 300 degrees Celcius are seen as no problem for Samarium Cobalt magnets and in addition to this they also demonstrate excellent corrosion resistance. Their corrosion resistance opened up numerous opportunities in marine environments and also in chemical industries.

SmCo

SmCo

Samarium cobalt magnets are powerful magnets which can withstand high temperatures (up to 250 °C). They are made of an alloy of rare earth, samarium and cobalt. Due to their extreme rigidity, these magnets require diamond tooling if machining is needed.

SMCO materials break the performance barriers of other magnetic components. Offering several operational advantages, our top-of-the-line SMCO is currently the strongest SmCo magnet on the market, and is specifically created for the most demanding environments, including high speed (100,000 RPM+), high temperature (above 150°C) and highly corrosive environments. As the market leader in high-performance SmCo, HANGSENG Magnetic Technologies continues to push the boundaries of performance and flexibility, while maintaining an integrated and sophisticated supply chain adaptable to any volume.

Better performance under extreme conditions — from motorsports to aerospace.
Key Benefits
Performance at temperature extremes – SmCo magnetic materials offer high stability and magnetic output at elevated temperatures.
Broad-based source of supply – Unlike neodymium (Nd) magnets, which need high levels of rare dysprosium (Dy) to function at moderate temperatures, SmCo magnets use materials that are more widely available and are inherently stable at temperatures well above the Curie point of NdFeB. This makes SmCo pricing more stable and less prone to market changes.
Breadth of applications – Use SMCO to achieve higher performance and efficiency in your automotive, motorsports, aerospace, defense, industrial, or utility application.
Custom properties – Since we are an integrated supplier, we can adjust the composition of your material for performance at extreme temperatures up to 550°C, or for much lower temperature coefficients for sensitive applications.

SMCO is most useful in the following applications:
Rotors
Electric Motors
Generators
Actuators
Drive Components
Couplings
Sensor Systems
Energy Recovery Systems
DFARS and ITAR compliant.

NdFeB and SmCo Laminated Permanent Magnet

Rare Earth NdFeB and SmCo Laminated Permanent Magnet

Rare Earth NdFeB and SmCo Laminated Permanent Magnet, High Efficiency Motor Laminated Segmented Magnet, Layered Magnet, Segmentation Technology Lamination Magnet, Neodymium Split Magnet, Permanent Laminated Magnets for high efficiency motors to eddy current reduction Rare Earth NdFeB and SmCo Laminated Permanent Magnet Item No. MPCO-LAMN OR MPCO-LAMS series 1. Laminated magnetd can reduce eddy current loss […]

High Efficiency Motor Laminated Segmented Magnet

High Efficiency Motor Laminated Segmented Magnet

High Efficiency Motor Laminated Segmented Magnet, Segmentation Technology Layered Magnet, Segmented Lamination Magnet, NEODYMIUM split magnet, High-resistivity sintered rare earth arc laminated magnets, Permanent type Laminated Magnets for high efficiency motors to eddy current reduction High Efficiency Motor Laminated Segmented Magnet Item No. MPCO-LAMN OR MPCO-LAMS series Laminated magnetd can reduce eddy current loss in high […]

Segment SmCo Laminated Magnet

Low Eddy Current Losses Segment SmCo Laminated Magnet

Low Eddy Current Losses Segment SmCo Laminated Magnet, Laminated SmCo Magnets for Eddy Current Reduction, Segmentation Laminated Magnet Reduce Eddy Current Loss in High-Efficiency Motors, rare earth smco arc laminated magnets for aerospace Low Eddy Current Losses Segment SmCo Laminated Magnet Item No. MPCO-LAMS  series The magnet made by segmentation technology can be called laminated […]

Sintered Samarium Cobalt Micro Magnet

Custom Rare Earth Sintered Samarium Cobalt Micro Magnet

Custom Rare Earth Sintered Samarium Cobalt Micro Magnet, Various Shaped Precision SmCo Magnets, Micro Special SmCo Magnets, Sm2Co17 Customized L Type Magnet with Gold Coating, Irregular Shaped Rare Earth SmCo Magnets Custom Rare Earth Sintered Samarium Cobalt Micro Magnet Specifications: Materials Sm1Co5 and Sm2Co17 Shape Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. […]

Various Shaped Precision SmCo Magnets

Various Shaped Precision SmCo Magnets

Various Shaped Precision SmCo Magnets, Micro Various Special Sintered SmCo Magnets, Sm2Co17 Customized L Type Magnet with Gold Coating, Irregular Shaped Rare Earth SmCo Magnets, Double U-Type for Optical (None Coating), Customized Stage-Type Sm2Co17 Various Shaped Precision SmCo Magnets Specifications: Materials Sm1Co5 and Sm2Co17 Shape Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. […]

Sm2Co17 Rectangular Micro Magnets

Sm2Co17 Rectangular Micro Magnets

Sm2Co17 Rectangular Micro Magnets, Precision Rectangle Micro Samarium Cobalt Magnets, Tiny Block Magnets for medical device, Customized Rare Earth SmCo Microsquare Blocks for electronic communications, Sm2Co17 Micro Block for Optical, Samarium Magnets for Phone Lens Sm2Co17 Rectangular Micro Magnets Specifications: Materials: Sm2Co17 Shapes: Square, Block Dimensions: Length: 0.2 to 10.0mm Width: 0.2 to 10.0mm Height: […]

Micro Square SmCo Magnets

Micro Square SmCo Magnets

Micro Square SmCo Magnets, Precision Micro Samarium Cobalt Square Magnets, Tiny Block Magnets for medical device, Customized Micro Rare Earth SmCo Blocks for electronic communications, Sm2Co17 Micro Block for Optical, Sm2Co17 Block for Phone Lens (None Coating) Micro Square SmCo Magnets Specifications: Materials: Sm2Co17 Shapes: Square, Block Dimensions: Length: 0.2 to 10.0mm Width: 0.2 to […]

Micro Precision Square Magnets

Micro Precision Square Magnets

Micro Precision Square Magnets, Micro Samarium Cobalt Square Magnets, Tiny Block Magnets for Medical Equipment, Customized Micro SmCo Blocks for electronic communications, None Coating Rare Earth Powerful Micro Magnets China Supplier Micro Precision Square Magnets Specifications: Materials: Sm1Co5 and Sm2Co17 Shapes: Square, Block Dimensions: Length: 0.2 to 10.0mm Width: 0.2 to 10.0mm Height: 0.2 to […]

Micro Samarium Cobalt Disc Magnets

Micro Samarium Cobalt Disc Magnets

Micro Samarium Cobalt Disc Magnets, Disk Samarium Cobalt Super Magnet for Instrument, Customized Micro NdFeB Cylinder for Mobile Phone & Smart Watch, Micro Disc Diameter 0.3mm±0.001mm, Nickel Coating Micro Rare Earth Powerful Magnets China Supplier Micro Samarium Cobalt Disc Magnets Specifications: Material: SmCo5 Dimensions: Diameter: 0.2 to 10.0mm Thickness: 0.2 to 10.7mm Coating: Nickel Shape: […]

Micro SmCo5 Disc for Instrument

Micro SmCo5 Disc for Instrument

Micro SmCo5 Disc for Instrument, Disk Super Samarium Cobalt Magnet, Customized Micro Cylinder SmCo Magnet, Micro Disc Diameter 0.3mm±0.001mm, None Coating Micro Rare Earth Powerful Magnets China Supplier Micro SmCo5 Disc for Instrument Specifications: Material: SmCo5 Dimensions: Diameter: 0.2 to 10.0mm Thickness: 0.2 to 10.7mm Coating: None Shape: Disc, Cylinder Tolerances: Diameter: 0.005 to ±0.05mm […]

SmCo Ring Micro Magnet with Long Hole

SmCo Ring Micro Magnet with Long Hole

SmCo Ring Micro Magnet with Long Hole Material Sm2Co17 and SmCo5 MicroRing Tube, Samarium Cobalt magnetic ring, Sm2Co17 Magnet Ring (Epoxy Coating), SmCo Ring Tube Micro Magnets, Sm2Co17 Magnet Ring with Slot on N Pole, SmCo Micro Ring for Quartz Movement, SmCo5 Thin Wall Long SmCo Ring Magnets All kinds of micro permanent magnet ring is […]

SmCo Micro Magnets Ring

SmCo Micro Magnets Ring

SmCo Micro Magnets Ring Material Sm2Co17 and SmCo5 Samarium Cobalt magnetic ring, Sm2Co17 Magnet Ring (Epoxy Coating), SmCo Ring Micro Magnets, Sm2Co17 Magnet Ring with Slot on N Pole, SmCo Micro Ring for Quartz Movement, SmCo5 MicroRing Thin Wall Long SmCo Ring Magnets All kinds of micro permanent magnet ring is widely used in watches, optical […]

Micro Thin Wall Magnet SmCo Ring

Micro Thin Wall Magnet SmCo Ring

Micro Thin Wall Magnet SmCo Ring Material Sm2Co17 Samarium Cobalt magnetic ring, Sm2Co17 Magnet Ring (Epoxy Coating), Sm2Co17 Magnet Ring with Slot on N Pole, SmCo Micro Ring for Quartz Movement, MicroRing Thin Wall Long SmCo Ring Magnets All kinds of micro permanent magnet ring is widely used in watches, optical communication, medical, precision machinery and […]

Samarium Cobalt Industrial Permanent Magnets

Samarium Cobalt Industrial Permanent Magnets

Samarium Cobalt Industrial Permanent Magnets, Sintered Samarium Cobalt Magnet Segment Bread Loaf, SmCo Rare Earth magnetic materials Arc Magnets for High Efficiency Rotors, Drive Components, Electric Motors, Couplings, Generators, Sensor Systems, Actuators, Energy Recovery Systems Samarium Cobalt Industrial Permanent Magnets Item NO.  MPCO-SCS series Material: Samarium Cobalt Shape: segment, arc, tile Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working […]

High Performance SmCo Segment

High Performance SmCo Segment

High Performance SmCo Segment, Sintered Samarium Cobalt Magnetic Segment, Sintered Samarium Cobalt magnetic materials Rare Earth Arc Magnets for High Efficiency Rotors, Drive Components, Electric Motors, Couplings, Generators, Sensor Systems, Actuators, Energy Recovery Systems High Performance SmCo Segment Item NO.  MPCO-SCS series Material: Samarium Cobalt Shape: segment, arc, tile Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely […]

Sintered Samarium Cobalt Arc Segment

Sintered Samarium Cobalt Arc Segment

Sintered Samarium Cobalt Arc Segment, High Performance Arc Sintered SmCo Magnets, Magnetic Segment, Anisotropic Sintered Samarium Cobalt Rare Earth Tile Magnets for Rotor, High performance Rare Earth Segment SmCo Motor Permanent Magnet Sintered Samarium Cobalt Arc Segment Magnets Item NO.  MPCO-SCS series Material: Samarium Cobalt Shape: segment, arc, tile Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely […]

High Resistivity Arc Samarium Magnets

High Resistivity Arc Samarium Magnets

High Resistivity Arc Samarium Magnets, High Performance Arc Sintered SmCo Magnets, Magnetic Segment, Anisotropic Sintered Samarium Cobalt Rare Earth Tile Magnets for Rotor, High performance Rare Earth Segment SmCo Motor Permanent Magnet High Resistivity Arc Samarium Magnets Item NO.  MPCO-SCS series Material: Samarium Cobalt Shape: segment, arc, tile Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used […]

High Performance Arc Sintered SmCo Magnets

High Performance Arc Sintered SmCo Magnets

High Performance Arc Sintered SmCo Magnets, Anisotropic Sintered Samarium Cobalt Rare Earth Arc Magnet for Rotor, High Resistivity Rare Earth Segment SmCo Motor Permanent Magnet High Performance Arc Sintered SmCo Magnets Item NO.  MPCO-SCS series Material: Samarium Cobalt Shape: segment, arc, tile Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo […]

Segment Rare Earth SmCo Motor Magnet

Segment Rare Earth SmCo Motor Magnet

Segment Rare Earth SmCo Motor Magnet, High Performance Anisotropic Sintered SmCo Rare Earth Arc Magnet, high resistivity Rare Earth Segment SmCo Motor Permanent Magnet China Supplier Segment Rare Earth SmCo Motor Magnet Item NO.  MPCO-SCS series Material: Samarium Cobalt Shape: segment, arc, tile Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive […]

Rare Earth SmCo Sgment Magnets

Rare Earth SmCo Sgment Magnets

Rare Earth SmCo Sgment Magnets, High Performance Anisotropic Sintered SmCo Rare Earth Arc Magnet, Permanent Rare Earth Segment SmCo Motor Magnet for Motorcycles Rare Earth SmCo Sgment Magnets Item NO.  MPCO-SCS series Material: Samarium Cobalt Shape: segment, arc, tile Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors etc. Magnetization […]

Rare Earth Disc Rod SmCo Magnet

Rare Earth Disc Rod SmCo Magnet

Rare Earth Disc Rod SmCo Magnet, High Performance Anisotropic Sintered SmCo Rare Earth Cylinder Rod Magnet, high temperature powerful motor smco permanent magnets, Samarium Cobalt Cylindrical Industrial Magnet for sensors Rare Earth Disc Rod SmCo Magnet Item NO.  MPCO-SCC series Material: Samarium Cobalt Shape: rod, cylinder, bar Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed […]

Cylinder Samarium Cobalt Permanent Magnet

Cylinder Samarium Cobalt Permanent Magnet

Cylinder Samarium Cobalt Permanent Magnet, High Performance SmCo Rare Earth Rod Magnet, high temperature servo motor smco magnets, Samarium Cobalt Cylindrical Magnet for sensors meters and instruments Cylinder Samarium Cobalt Permanent Magnet Item NO.  MPCO-SCC series Material: Samarium Cobalt Shape: rod, cylinder, bar Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors […]

Samarium Cobalt Rare Earth Rod Magnet

High Performance Samarium Cobalt Rare Earth Rod Magnet

High Performance Samarium Cobalt Rare Earth Rod Magnet, high temperature magnets used as aerospace magnets, Samarium Cobalt Cylinder Magnet for Sensors, SmCo Motor Permanent Rod Magnets High Performance Samarium Cobalt Rare Earth Rod Magnet Item NO.  MPCO-SCC series Material: Samarium Cobalt Shape: rod, cylinder, bar Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive […]

Motor Permanent SmCo Cylindrical Magnet

Motor Permanent SmCo Cylindrical Magnet

Motor Permanent SmCo Cylindrical Magnet, high temperature magnets used as aerospace magnets, Samarium Cobalt Cylinder Magnet for Sensors, SmCo Motor Permanent Magnet, High Magnetic Performance  Samarium Cobalt (Rare Earth) Rod Magnets Motor Permanent SmCo Cylindrical Magnet Item NO.  MPCO-SCC series Material: Samarium Cobalt Shape: rod, cylinder, bar Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in […]

Cylinder SmCo Magnet

Cylinder SmCo Magnet

Cylinder SmCo Magnet, High Temperature 350 °C Sintered SmCo Rod Magnets, Disk Cylinder SmCo Magnets for Sensors, Cylindrical SmCo Motor Permanent Magnet, Magnetic Performance Cobalt Samarium Magnet, Samarium Cobalt (Rare Earth) Magnets High Temperature Cylinder SmCo Magnet Item NO.  MPCO-SCC series Material: Samarium Cobalt Shape: rod, cylinder, bar Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used […]

High Temperature 350 °C SmCo Rod Magnets

High Temperature 350 °C SmCo Rod Magnets, Strong Cylinder SmCo Magnets for Sensor, Cylindrical SmCo Permanent Magnet, Rod Cobalt Samarium Magnet, Samarium Cobalt (Rare Earth) Bar Magnets High Temperature 350 °C SmCo Rod Magnets Item NO.  MPCO-SCC series Material: Samarium Cobalt Shape: rod, cylinder, bar Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind […]

Holding Countersunk SmCo Magnets

Holding Countersunk SmCo Magnets

Holding Countersunk SmCo Magnets, Rare Earth SmCo Countersink Magnet, Ring SmCo Holding Permanent Magnet, high temperature 350 °C Cobalt Samarium Magnet, Strong Samarium Cobalt (Rare Earth) Mounting Magnets Holding Countersunk SmCo Magnets Item NO.  MPCO-SCR series Material: Samarium Cobalt Shape: ring, countersunk Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo […]

Rare Earth SmCo Countersunk Magnet

Rare Earth SmCo Countersunk Magnet

Rare Earth SmCo Countersunk Magnet, Ring SmCo Holding Permanent Magnet, Excellent maximum temperature 350 °C Ring Cobalt Samarium Magnet, Rare earth magnetic materials, Samarium Cobalt (Rare Earth) Mounting Magnets Rare Earth SmCo Countersunk Magnet Item NO.  MPCO-SCR series Material: Samarium Cobalt Shape: ring, countersunk Grade:Smco5,Sm2Co17 etc. Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature. Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC […]