Super Strong SmCo Square Magnet, High Temperature SmCo Block Magnets, Sintered SmCo Permanent Magnets, Customer Samarium Magnets Bar Block Rectangular, Samarium Cobalt (Rare Earth) Block Square SmCo5 Sm2Co17
Super Strong SmCo Square Magnet Item NO. MPCO-SCB series
Samarium Cobalt (Rare Earth) Magnets are often used in high temperature applications needing high magnetic performance and where magnetic stability over a wide range of temperatures is important. Magnosphere can help optimize performance and cost with SmCo magnets in grades from 16 to 32 MGOe and temperatures up to 350°C/662°F. Samarium–Cobalt Magnet is a strong permanent rare earth magnet made of an alloy of samarium, cobalt, Fe, Cu, Pr and Zr.
Various Block Cobalt Magnets or Samarium Magnets, SmCo Square Magnet
Typical dimension of Samarium Magnets :40.5×40.5×4.4 ,40.5×22.4×3, 40.5×15.5×3 and so on.
Maximum Samarium block magnets block can up to 120mm×120mm×100mm,Magnetized through 100mm.
In general, they are uncoated and Magnetized through thickness. Of course NI coating available if need.
SmCo5 and Sm2Co17 magnetic material both can be obtained.We would like to supply Customer Samarium Magnets samples with affordable price.
Application: These cobalt magnets are widely used in motor, generator, oil pump, engine and etc.
Many grades of Samarium Cobalt exist to support a variety of industrial and commercial applications. The range of Samarium Cobalt Magnet grades is typically 16 to 32 MGOe. These ranges allow for balancing cost, magnetic performance, and operational temperature resistance.
Many grades of Samarium Cobalt magnets exist to support a variety of industrial applications. The range of SmCo magnet grades typically extends from 16 MGOe to 32 MGOe. This range allows for optimizing cost, performance, and operational temperature resistance. smco bar magnets
There are two main types of Samarium Cobalt magnet alloy. The older version, typically denoted as (1-5) having one Samarium atom per 5 Cobalt atoms, and the newer Samarium Cobalt magnet alloy, typically denoted as (2-17), having an atomic ratio of two Samarium atoms to 14 – 17 Cobalt atoms. (The 14 – 17 atoms are actually comprised of a mix of transition metals, Cobalt, Copper, and Iron, where Cobalt is the most abundant.)
SmCo Rare Earth Magnets Properties
| Materials | Grade | Residual induction Br. (KGs) | Coercive Force Hcb. (KOe) | Intrinsic coercive Force Hcj. (KOe) | Max. Energy Produc BH. (MGOe) | Max. Operating Temp. (°c) | TC Curie Temp. (°c) |
| Sm1Co5 | YX-16 | 8.1-8.5 | 7.8-8.3 | 15-23 | 14-16 | 250 | 750 |
| Sm1Co5 | YX-18 | 8.5-9.0 | 8.3-8.8 | 15-23 | 16-18 | 250 | 750 |
| Sm1Co5 | YX-20 | 9.0-9.4 | 8.5-9.1 | 15-23 | 19-21 | 250 | 750 |
| Sm1Co5 | YX-22 | 9.2-9.6 | 8.9-9.4 | 15-23 | 20-22 | 250 | 750 |
| Sm1Co5 | YX-24 | 9.6-10 | 9.2-9.7 | 15-23 | 22-24 | 250 | 750 |
| Sm1Co5 | YX-18s | 8.5-9 | 8.3-8.8 | 18-25 | 17-19 | 250 | 750 |
| Sm1Co5 | YX-20s | 9.0-9.4 | 8.5-9.1 | 18-25 | 18-20 | 250 | 750 |
| Sm1Co5 | YX-22s | 9.2-9.6 | 8.9-9.4 | 18-25 | 20-22 | 250 | 750 |
| Sm1Co5 | LTc(YX-10) | 5.9-6.3 | 5.8-6.2 | 18-23 | 8.5-10 | 250 | 700 |
| Sm2Co17 | YXG-24H | 9.5-10.2 | 8.7-9.4 | ≥25 | 22-24 | 350 | 800 |
| Sm2Co17 | YXG-26H | 10.2-10.5 | 9.4-9.8 | ≥25 | 24-26 | 350 | 800 |
| Sm2Co17 | YXG-28H | 10.3-10.8 | 9.5-10 | ≥25 | 26-28 | 350 | 800 |
| Sm2Co17 | YXG-30H | 10.8-11.0 | 9.9-10.5 | ≥25 | 28-30 | 350 | 800 |
| Sm2Co17 | YXG-22 | 9.3-9.7 | 8.5-9.3 | ≥18 | 20-23 | 300 | 800 |
| Sm2Co17 | YXG-24 | 9.5-10.2 | 8.7-9.4 | ≥18 | 22-24 | 300 | 800 |
| Sm2Co17 | YXG-26 | 10.2-10.5 | 9.4-9.8 | ≥18 | 24-26 | 300 | 800 |
| Sm2Co17 | YXG-28 | 10.3–10.8 | 9.5-10 | ≥18 | 26-28 | 300 | 800 |
| Sm2Co17 | YXG-30 | 10.8-11.0 | 9.9-10.5 | ≥25 | 28-30 | 300 | 800 |
| Sm2Co17 | YXG-32 | 11-11.3 | 10.2-10.6 | ≥15 | 29-32 | 300 | 800 |
| Sm2Co17 | YXG-26M | 10.2-10.5 | 9.4-9.8 | 12-16 | 24-26 | 300 | 800 |
| Sm2Co17 | YXG-28M | 10.3-10.8 | 9.5-10 | 12-16 | 26-28 | 300 | 800 |
| Sm2Co17 | YXG-30M | 10.8-11.0 | 9.9-10.5 | 12-16 | 28-30 | 300 | 800 |
| Sm2Co17 | YXG-32M | 10.8-11.0 | 9.9-10.5 | 12-16 | 29-32 | 300 | 800 |
| Sm2Co17 | YXG-28L | 10.2-10.8 | 5.2-9.0 | 5.5-10 | 26-28 | 250 | 800 |
| Sm2Co17 | YXG-30L | 10.8-11.5 | 5.2-9.0 | 5.5-10.0 | 28-30 | 250 | 800 |
| Sm2Co17 | YXG-32L | 11-11.3 | 5.2-9.0 | 5.5-10.0 | 29-32 | 250 | 800 |
| Sm2Co17 | LTC YXG-22 | 9.4-9.8 | 8.4-9.0 | 15-20 | 21-23 | 300 | 840 |
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