Leading SmCo Magnets Manufacturer

Leading SmCo Magnets Manufacturer in China

Dailymag is a leading manufacturer of SmCo magnets which are the best choice, especially for high-temperature applications. It has excellent stable magnetic properties and can stand for up to 350⁰C.

  • Highly resistant to corrosion
  • Demagnetization Resistant
  • Offers high magnetic force up to 30 MGOe
  • Available in numerous shapes, sizes and grades.

Dailymag SmCo Magnets

The samarium cobalt or SmCo magnets belong to strong permanent magnets with exceptional magnetic properties. This is ideal for different applications involving low and high temperatures where high magnetic strength is required, magnetic stability is critical and space is a limiting factor. SmCo magnets are available in different grades from 18 up to 26 grades.

Dailymag is a professional manufacturer of SmCo magnets which are strong permanent magnets made from samarium and cobalt. We can provide customized SmCo magnets in design, grades, sizes, colors, and thickness to meet your specific requirements. Aside from that, we assure to provide high-quality and very affordable SmCo magnets for your business needs.

Send us your inquiry now!

Custom SmCo5 Magnets
Custom SmCo5 Magnets

We offer custom SmCo5 magnets that are widely used for industrial magnet applications. It permanent type of magnet that is available in ring shapes.

Samarium Cobalt SmCo Heavy Duty Magnets
Samarium Cobalt SmCo Heavy Duty Magnets

The samarium cobalt SmCo heavy-duty magnets are composite of rare earth magnets. These are available in customized sizes, shapes, and grades.

Samarium Cobalt SmCo Heavy Duty Magnets (1)
High Performance Customize SmCo Magnets

We manufactured customize SmCo magnets that offer high performance for different applications. These are made with the help of cutting, punching, and molding.

Block SmCo Magnets
Block SmCo Magnets

Our block SmCo Magnets are excellent in high temperatures, corrosion resistant, and more. It is widely used in electronics, aerospace, instruments, magnetic pumps, and more.

High temperature Resistant SmCo Magnets
High temperature Resistant SmCo Magnets

We manufactured high temperatures resistant SmCo magnets that are made from neodymium magnets materials. It is available in grades N35-N52.

Sm2Co7 Powerful Samarium Cobalt Magnets
Sm2Co7 Powerful Samarium Cobalt Magnets

The Sm2Co7 powerful samarium cobalt magnets are available in disc, block, cylinder, ring, rod, arc, and other shapes.  it has a tolerance of ±3%.

6 Products Found.

Benefits in Using SmCo Magnets

Our SmCo magnets offers a lot of benefits. Some of this are the following below:

  • It can be use in extreme cold conditions
  • Can stand in 572F and the H rated version is up to 662F.
  • High curie temperatures
  • Usually not needed coating
  • Resistant against aggressive media
  • Excellent temperature and corrosion stability.
Benefits in Using SmCo Magnets
Typical Application of SmCo Magnets

Typical Application of SmCo Magnets

The Samarium cobalt SmCo magnets are suitable for technical applications wherein magnetic strength and high performance is required. It is widely in the following field:

  • Aerospace
  • Automotive
  • Medical
  • Military
  • Semiconductors
  • Wind power
  • Industrial manufacturing
  • Oil and energy industry

SmCo Magnets Features and Characteristic

Grades 18 26
Shapes Discs, Cylinders, Blocks & Bars Discs, Cylinders, Blocks & Bars
Magnetizations  Magnetized Through Thickness  Magnetized Through Thickness
BHmax 18 MGOe 26 MGOe
Br 8,600 Gauss 10,500 Gauss
Hc 7,200 Oersteds 9,200 Oersteds
Hci 9,000 Oersteds 10,000 Oersteds
Max operating temperatures 500ºF/260ºC  662ºF/350ºC
Density 0.300 0.303
Curie Temp 775ºF/413ºC 825ºF/441ºC


SmCo Magnets Chemical Makeups
SmCo Magnets Chemical Makeups

We provide Smco magnets and the common grades used are made from alloys which is around 60% cobalt and 35% samarium with a small amount of copper, zirconium, iron, hafnium, and praseodymium. Other grades of samarium cobalt magnets or SmCo magnets have been made from purely cobalt and samarium that have excellent resistance against different environmental elements.

SmCo Magnets Strength
SmCo Magnets Strength

The samarium magnets or SmCo magnets have the ability to work over wider temperature ranges. It has superior temperature coefficients and has much greater corrosion and demagnetization resistance. This type of magnet can work longer in stable operating performance even a -273 degrees Celsius up to 150 degree Celsius for the standard version and the customize can operate more than 300 degrees Celsius.

Why Choose Dailymag from 100+ Supplier of SmCo Magnets in China

Quality Assurance and Planning
Quality Assurance and Planning

Dailymag provides a full range of testing and inspection services. We do use the state of art equipment just to ensure that all of our SmCo Magnets products adhere to rigid industry standards. Our company has a well-establish QMS involved in order to meet your demand applications.


We are fully certified and licensed magnet manufacturer. Dailmag passed and approved by:

  • ISO 9001:2015
  • ITAR registered
  • ROHS3
  • REACH compliant
In-House Production Facilities
In-House Production Facilities

We have fully equipped in-house production and manufacturing facilities that offer:

  • Complete SmCo magnets solution with a shorter lead time
  • Increased quality in level for an affordable price
  • Dedicated assembly for customizing with class 1000 cleanroom
Professional Team
Professional Team

Dailymag has a professional team together with expert engineers that expert to provide the following:

  • Technical designs
  • Customized fabrications
  • High-quality SmCo Magnetic Assembly
  • Prototypes from small to medium production
One Stop SmCo Magnets Solutions for your Business

One Stop SmCo Magnets Solutions for your Business

We are able to provide high-quality SmCo magnets that are routinely built for high-performance applications. Dailymag stocks a wide range of samarium cobalt magnets in various grades, sizes, and shapes. We offer after-sales service, low mow, high productivity, fast delivery, and affordable price.

What are Samarium Cobalt Magnets?

The samarium cobalt magnets or known as SmCo magnets are part of the rare earth family magnets. It offers great value when compared to performance and size for high temperatures, applications, and environments.

What are the application of samarium cobalt grades 33E and 35E?

This type of SmCo magnet are widely used for:

  • Electric motors
  • Couplings
  • Sensor
  • Drive components
  • Actuators
  • Energy recovery system
  • Sensor system
  • Generators and many more.
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