YXG-30 Grade Samarium Cobalt Magnet For Spaceflight Application
Customized Magnetization
Product Description:
Samarium Cobalt Magnets are a type of Rare Earth Magnet, which are
composed of samarium and cobalt and are characterized by their high
resistance to demagnetization. These magnets are used across a wide
range of applications, including spaceflight, national defense,
microwave, and sensors. Samarium Cobalt Magnets are available in a
variety of grades, including YXG-26H, YXG-30H, YXG-28, YXG-30, and
YXG-32. They are available both uncoated, as well as custom-coated
to meet your specific requirements. Samarium Cobalt Magnets can be
magnetized through axial, thickness or customized polarization to
ensure you receive the exact performance you need. With operating
temperatures ranging from 250 to 500°C, Samarium Cobalt Magnets are
sure to meet your application's requirements.
Features:
- Product Name: Samarium Cobalt Magnet
- Coating: Uncoated
- Operating Temperature: 250-500°C
- Magnetization: Through Axial, Thickness Or Customized
- Grade: YXG-26H, YXG-30H, YXG-28, YXG-30, YXG-32
- Application: Spaceflight, National Defense, Microwave, Sensors
- Samarium Cobalt Magnets
- Samarium-Cobalt Alloy Magnets
- Rare Earth Magnet
Magnetic Properites Of SmCo Magnet:
| 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 |
| YX-18s | 0.84-0.89 | 8.4-8.9 | 660-700 | 8.3-8.8 | ≥1830 | ≥23 | 135-151 | 17-19 | 750 | 250 | -0.040 | -0.28 |
| YX-20s | 0.89-0.93 | 8.9-9.3 | 684-732 | 8.6-9.2 | ≥1830 | ≥23 | 150-167 | 19-21 | 750 | 250 | -0.045 | -0.28 |
| YX-22s | 0.92-0.96 | 9.2-9.6 | 710-756 | 8.9-9.5 | ≥1830 | ≥23 | 167-183 | 21-23 | 750 | 250 | -0.045 | -0.28 |
| YX-24s | 0.96-1.00 | 9.6-10.0 | 740-788 | 9.3-9.9 | ≥1830 | ≥23 | 183-199 | 23-25 | 750 | 250 | -0.045 | -0.28 |
| LTc(YX-10) | 0.62-0.66 | 6.2-6.6 | 485-517 | 6.1-6.5 | ≥1830 | ≥23 | 75-88 | 9.5-11 | 750 | 300 | Temp Range | Br Temp Coefficient％℃ |
|
| | | | | | | | | | | 20-100℃ | +0.0156％℃ |
| | | | | | | | | | | 100-200℃ | +0.0087％℃ |
| | | | | | | | | | | 200-300℃ | +0.0007％℃ |
| YX-12 | 0.70-0.74 | 7.0-7.4 | 358-390 | 4.5-4.9 | 358-478 | 4.5-6 | 80-103 | 10-13 | 450 | 200 | | |
| YXG-24H | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | ≥1990 | ≥25 | 175-191 | 22-24 | 800 | 350 | -0.025 | -0.20 |
| YXG-26H | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | ≥1990 | ≥25 | 191-207 | 24-26 | 800 | 350 | -0.030 | -0.20 |
| YXG-28H | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥1990 | ≥25 | 207-220 | 26-28 | 800 | 350 | -0.035 | -0.20 |
| YXG-30H | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥1990 | ≥25 | 220-240 | 28-30 | 800 | 350 | -0.035 | -0.20 |
| YXG-32H | 1.10-1.13 | 11.0-11.3 | 812-860 | 10.2-10.8 | ≥1990 | ≥25 | 230-255 | 29-32 | 800 | 350 | -0.035 | -0.20 |
| YXG-22 | 0.93-0.97 | 9.3-9.7 | 676-740 | 8.5-9.3 | ≥1433 | ≥18 | 160-183 | 20-23 | 800 | 300 | -0.020 | -0.20 |
| YXG-24 | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | ≥1433 | ≥18 | 175-191 | 22-24 | 800 | 300 | -0.025 | -0.20 |
| YXG-26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | ≥1433 | ≥18 | 191-207 | 24-26 | 800 | 300 | -0.030 | -0.20 |
| YXG-28 | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥1433 | ≥18 | 207-220 | 26-28 | 800 | 300 | -0.035 | -0.20 |
| YXG-30 | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥1433 | ≥18 | 220-240 | 28-30 | 800 | 300 | -0.035 | -0.20 |
| YXG-32 | 1.10-1.13 | 11.0-11.3 | 812-860 | 10.2-10.8 | ≥1433 | ≥18 | 230-255 | 29-32 | 800 | 300 | -0.035 | -0.20 |
| YXG-26M | 1.02-1.05 | 10.2-10.5 | 676-780 | 8.5-9.8 | 955-1433 | 12-18 | 191-207 | 24-26 | 800 | 300 | -0.035 | -0.20 |
| YXG-28M | 1.03-1.08 | 10.3-10.8 | 676-796 | 8.5-10.0 | 955-1433 | 12-18 | 207-220 | 26-28 | 800 | 300 | -0.035 | -0.20 |
| YXG-30M | 1.08-1.10 | 10.8-11.0 | 676-835 | 8.5-10.5 | 955-1433 | 12-18 | 220-240 | 28-30 | 800 | 300 | -0.035 | -0.20 |
| YXG-32M | 1.10-1.13 | 11.0-11.3 | 676-852 | 8.5-10.7 | 955-1433 | 12-18 | 230-255 | 29-32 | 800 | 300 | -0.035 | -0.20 |
| YXG-24L | 0.95-1.02 | 9.5-10.2 | 541-716 | 6.8-9.0 | 636-955 | 8-12 | 175-191 | 22-24 | 800 | 250 | -0.025 | -0.20 |
| YXG-26L | 1.02-1.05 | 10.2-10.5 | 541-748 | 6.8-9.4 | 636-955 | 8-12 | 191-207 | 24-26 | 800 | 250 | -0.035 | -0.20 |
| YXG-28L | 1.03-1.08 | 10.3-10.8 | 541-764 | 6.8-9.6 | 636-955 | 8-12 | 207-220 | 26-28 | 800 | 250 | -0.035 | -0.20 |
| YXG-30L | 1.08-1.15 | 10.8-11.5 | 541-796 | 6.8-10.0 | 636-955 | 8-12 | 220-240 | 28-30 | 800 | 250 | -0.035 | -0.20 |
| YXG-32L | 1.10-1.15 | 11.0-11.5 | 541-812 | 6.8-10.2 | 636-955 | 8-12 | 230-255 | 29-32 | 800 | 250 | -0.035 | -0.20 |
| LTC(YXG-22) | 0.94-0.98 | 9.4-9.8 | 668-716 | 8.4-9.0 | ≥1433 | ≥18 | 167-183 | 21-23 | 840 | 300 | Temp Range | Br Temp Coefficient％℃ |
| | | | | | | | | | | –50-25℃ | ﹢0.005％℃ |
| | | | | | | | | | | 20-100℃ | -0.008％℃ |
| | | | | | | | | | | 100-200℃ | -0.008％℃ |
| | | | | | | | | | | 200-300℃ | -0.011％℃ |
Physical Properties Of SmCo Magnet:
| 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 | ℃ | 250 | 350 |
| Temperature Coefficient Of Br -0.05 -0.03 | %/℃ | -0.05 | -0.03 |
| Vickers Hardness 450 ~ 500 550 ~600 | HV | 450 ~ 500 | 550 ~600 |
| Electronic Ressistivity | Ω.cm | 5 ~ 6 x 10(-5) | 8 ~ 9 x 10(-5) |
| Thermal Conductivity | W/mK | 12 | 13 |
Applications:
UNMAG is a brand of Samarium-Cobalt alloy magnets, which are made
in China with a delivery time of 25-30 days. The magnets are
uncoated and have an operating temperature range of 250-500°C,
making them perfect for various high-performance applications such
as spaceflight, national defense, microwave, and sensors. Different
grades are available for various magnetization requirements,
including YXG-26H, YXG-30H, YXG-28, YXG-30, and YXG-32, and the
magnetization can also be customized through axial, thickness, or
other specifications.
Customization:
UNMAG Samarium Cobalt Magnets are rare earth magnets made from
samarium and cobalt. These magnets, made in China, have a delivery
time of 25-30 days and come in grades YXG-26H, YXG-30H, YXG-28,
YXG-30, YXG-32. The operating temperature of these magnets is
250-500°C and they can be magnetized through axial, thickness, or
customized. The coating is uncoated and the material is samarium
cobalt.
Packing and Shipping:
Samarium Cobalt Magnet Packaging and Shipping:
Our Samarium Cobalt Magnets are individually wrapped in custom-made
packaging to ensure a safe delivery. The package includes a foam
insert, a cardboard box, and an outer layer of bubble wrap. The box
is marked with an address label and an identification number for
tracking. All packages are securely sealed and shipped via USPS or
UPS.
