Uncoated Axial Samarium Cobalt Permanent Magnets YXG-32 For Sensors
| Application | Spaceflight, National Defense, Microwave, Sensors |
| Operating Temperature | 250-500°C |
| Magnetization | Through Axial, Thickness Or Customized |
| Coating | Uncoated |
| Material | Samarium Cobalt |
| Grade | YXG-26H, YXG-30H, YXG-28, YXG-30, YXG-32 |
Samarium Cobalt Magnets are extremely powerful rare-earth magnets that offer exceptional performance and stability in high temperature applications. These YXG-32 grade magnets are manufactured from premium Samarium Cobalt material, making them ideal for demanding applications in spaceflight, national defense, microwave technology, and sensor systems.
- Uncoated surface resistant to corrosion and abrasion
- High temperature operation range (250-500°C)
- Customizable magnetization patterns (axial, thickness, or bespoke configurations)
- Exceptional durability and thermal stability
- Available in multiple grades for varied performance requirements
| Parameter Name | Unit | SmCo5 | Sm2Co17 |
|---|---|---|---|
| Density | g/cm³ | 8.2 ~ 8.4 | 8.3 ~ 8.5 |
| Curie Temperature | ℃ | 700 ~ 750 | 800 ~ 850 |
| Max. Operating Temperature | ℃ | 250 | 350 |
| Temperature Coefficient Of Br | %/℃ | -0.05 | -0.03 |
| Vickers Hardness | HV | 450 ~ 500 | 550 ~600 |
| Electronic Resistivity | Ω.cm | 5 ~ 6 x 10(-5) | 8 ~ 9 x 10(-5) |
| Thermal Conductivity | W/mK | 12 | 13 |
UNMAG Samarium Cobalt Magnets are fully customizable in magnetization direction, thickness, and other specifications. Manufactured in China using highest quality materials, these magnets are produced to meet exact customer requirements with a standard lead time of 25-30 days.
The uncoated version offers natural corrosion resistance while maintaining optimal magnetic performance in extreme temperature environments up to 500°C.
Specialized packaging ensures safe transportation of these high-performance magnets:
- Protective foam-lined boxes or envelopes
- Clear "Fragile" and orientation markings
- Magnet warning labels
- Secure internal fastening to prevent movement
- Complete documentation including packing slips
All shipments are handled by reliable carriers with careful attention to proper handling procedures.
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