High Corrosion Resistance Samarium Cobalt Magnet For Spaceflight
| Attribute | Value |
|---|---|
| Magnetization | As Customized |
| Material | Samarium Cobalt |
| Heat Resistance | High |
| Operating Temperature | 250-500°C |
| Pull Force | As Customer Requirement |
| Corrosion Resistance | High |
| Coating | As Customized |
| Application | Spaceflight, National Defense, Microwave, Sensors |
Samarium Cobalt (SmCo) magnets are powerful permanent magnets available in various grades including YX-24H, YX-30H, YXG-28, YXG-30 and YXG-32. These high-performance magnets offer exceptional corrosion resistance and customizable magnetic properties to meet specific application requirements.
- Material: Sm2Co17 (Samarium Cobalt)
- Customizable coating options
- Adjustable pull force to customer specifications
- Tailored magnetization patterns
- Available in multiple grades (YX-24H, YX-30H, YXG-28, YXG-30, YXG-32)
- Superior corrosion resistance
- High temperature stability
| 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) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | kGS | kA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | ℃ | ℃ | %℃ | %℃ | |
| YX-16s | 0.79-0.84 | 7.9-8.4 | 620-660 | 7.8-8.3 | ≥1830 | ≥23 | 118-135 | 15-17 | 750 | 250 | -0.035 | -0.28 |
| 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 specializes in production of Samarium Cobalt Magnets (SmCo Magnets), offering the most powerful and advanced permanent magnet materials available. With best-in-class corrosion resistance and high temperature stability, these magnets are ideal for:
- Spaceflight applications
- National defense systems
- Microwave technology
- Sensors and instrumentation
- High-performance industrial applications
We offer customized Samarium Cobalt Magnets with high heat resistance, made from Sm2Co17 material. Available grades include YX-24H, YX-30H, YXG-28, YXG-30, YXG-32. Both pull force and magnetization can be tailored to your specific requirements.
Our experienced engineering team provides comprehensive support for all applications:
- Technical support and troubleshooting
- Product upgrades and customization
- On-site installation and maintenance
- Replacement parts and accessories
- Application-specific solutions
- Consultation services
All Samarium Cobalt Magnets are securely packaged in sturdy cardboard boxes with high-density foam inserts to protect against shocks and vibrations during transit. Packages are:
- Marked with company identification
- Secured with packing tape
- Palletized for safe transport
- Strapped for additional security
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.