Smco Magnet

Custom Smco Magnet Supplier and Manufacturer

smco magnet

Samarium cobalt magnets have a high magnetic energy product and extremely low-temperature coefficient. The maximum working temperature can reach 350°C. When the working temperature is above 180°C, its maximum magnetic energy product (BHmax), coercivity and Both temperature stability & chemical stability exceed NdFeB permanent magnet materials.

We are an experienced samarium cobalt magnet manufacturer. KENENG has 15 years of experience in designing, manufacturing, painting, and exporting magnets all over the world. We have won a good reputation in the industry with excellent and stable quality, prompt delivery, and quick response.

We specialize in the production of NdFeB strong magnets, single-sided magnets, rubber magnets, ferrite black magnets, ring strong magnets, round strong magnets, square strong magnets, bar strong magnets, special-shaped strong magnets, trapezoidal strong magnets, etc. KENENG has a complete and scientific quality management system. Our company has been recognized by the industry for its integrity, strength, and product quality.

We have MSDS/ROHS/REACH/ISO 9001 certificate. We are an excellent smco magnet manufacturer.

Are You an OEM Manufacturer?


Products Display

Custom Smco Magnet

KENENG is a samarium cobalt magnet supplier. We support customized Smco magnets according to customers’ drawings & requirements. Including :

  • Grade: SmCo5/Sm2Co17
  • Size: According to customers’ requirement
  • Shape: Disc/Block/Arc/Ring/Other Customized Shape, drilling can be available  
  • Coating: Some applications require coating such as Ni-Cu-Ni and Zn(Cr3+).
  • Customized Packaging
custom smco magnet

If you have any needs, please contact KENENG, we will provide you with the best quality service.

Types of Customization You Can Choose From


  • Rare Earth Permanent Samarium Cobalt Magnet


  • According to customers’ requirements.

Magnetism direction

  • Axial Magnetized
  • Diametrical Magnetized

Work Temperature

  • SmCo5 200 – 250℃
  • Sm2Co17 300 – 350℃


  • Strong corrosion and oxidation resistance
  • Good connectivity
  • Good temperature stability (the maximum operating temperature is 250 to 550°C, and the Curie temperature is from 700 to 800°C)


  • Aerospace
  • Defense industry
  • Microwave devices
  • Communications
  • Medical equipment
  • Instruments, meters
  • Various magnetic transmission devices, magnetic processors, motors, and so on.

The Order Processes of Smco Magnet

the order process of magnet

Related Products

Smco Magnet Manufacturer in China

KENENG specializes in the production of various magnetic materials, strong magnetic NdFeB magnets, ferrite hard magnets, soft rubber magnets, strong magnetic magnets, samarium cobalt magnets, block magnets, bar magnets, disc magnets, fishing magnets and other products.

Main materials N33, N35, N38, N40, N42, N45, N48, N50, N52.

Magnet products can be used in craft gifts, color box packaging, magnetic buttons, magnetic switches, stationery, luggage, motors, speakers, electronics, toys and other equipment, and various iron removal equipment.

What Processes Can We Use to Produce Smco Magnet?

Application Industries of Smco Magnet

For Example:


Yes, we can supply samples for quality evaluation. Mixed samples are acceptable.

Sample needs 3-7 days, mass production time needs 7-15days It depends on the order quantity.

Yes. We supply custom services for our products too, such as special processing, logo printing on products and packaging, etc. Please inform us formally before our production and confirm the design firstly based on our sample.

Yes, our goods will be 100% tested before delivery.