Sm2Co17 Sintered Samarium Cobalt Magnet Customized Smco Block Magnet
High-performance Sm2Co17 sintered Samarium Cobalt magnets offering exceptional strength, temperature resistance, and durability for demanding industrial applications. These rare earth magnets combine samarium and cobalt to deliver superior magnetic properties in extreme environments.
| Attribute | Value |
|---|---|
| Coating | Uncoated |
| Application | Spaceflight, National Defense, Microwave, Sensors |
| Operating Temperature | 250-500°C |
| Grade | YXG-26H, YXG-30H, YXG-28, YXG-30, YXG-32 |
| Magnetization | Through Axial, Thickness or Customized |
| Material | Samarium Cobalt (Sm2Co17) |
- High energy density for maximum magnetic performance
- Exceptional corrosion resistance without coating
- Superior magnetic stability in extreme conditions
- Wide operating temperature range (250-500°C)
- Available in multiple grades for different performance requirements
- Customizable magnetization patterns (axial, thickness, or bespoke)
| Grade | Remanence(Br) | Coercivity(Hcb) | Intrinsic Coercivity(Hcj) | Max Energy Product(BH)max | Curie Temperature(TC) | Max Work Temp(TW) | Temperature Coefficient of Br(Br) | Temperature Coefficient of Hcj(Hcj) |
|---|---|---|---|---|---|---|---|---|
| YXG-24H | 0.95-1.02 T | 692-764 kA/m | ≥1990 kA/m | 22-24 MGOe | 800°C | 350°C | -0.025%/°C | -0.20%/°C |
| YXG-26H | 1.02-1.05 T | 748-796 kA/m | ≥1990 kA/m | 24-26 MGOe | 800°C | 350°C | -0.030%/°C | -0.20%/°C |
| YXG-30H | 1.08-1.10 T | 788-835 kA/m | ≥1990 kA/m | 28-30 MGOe | 800°C | 350°C | -0.035%/°C | -0.20%/°C |
| YXG-32H | 1.10-1.13 T | 812-860 kA/m | ≥1990 kA/m | 29-32 MGOe | 800°C | 350°C | -0.035%/°C | -0.20%/°C |
| Parameter Name | Unit | Sm2Co17 Value |
|---|---|---|
| Density | g/cm³ | 8.3 ~ 8.5 |
| Curie Temperature | ℃ | 800 ~ 850 |
| Max. Operating Temperature | ℃ | 350 |
| Temperature Coefficient Of Br | %/℃ | -0.03 |
| Vickers Hardness | HV | 550 ~600 |
| Electronic Resistivity | Ω.cm | 8 ~ 9 x 10(-5) |
| Thermal Conductivity | W/mK | 13 |
These high-performance magnets are ideal for critical applications requiring reliable operation in extreme conditions:
- Aerospace and spaceflight systems
- National defense equipment
- Microwave technology
- Precision sensors
- High-performance motors and generators
- Medical instrumentation
- Advanced industrial systems
Place of Origin: China
Delivery Time: 25-30 days
Available Grades: YXG-26H, YXG-30H, YXG-28, YXG-30, YXG-32
Magnetization Options: Through axial, thickness, or customized patterns
All Samarium Cobalt magnets are securely packaged to ensure safe delivery:
- Individual protective wrapping with bubble wrap or foam
- Secure fastening in protective boxes
- Additional cushioning in shipping containers
- Clear "FRAGILE" and "Handle With Care" labeling
- "Keep Away From Magnetic Fields" warning labels
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