MOQ: | 100pcs |
Price: | As negotiation |
Standard Packaging: | cartons,pallets |
Delivery Period: | 20-25days |
Payment Method: | T/T L/C |
Supply Capacity: | 20 tons per month for SmCo magnet |
Attribute | Value |
---|---|
Coating | Uncoated |
Operating Temperature | 250-500°C |
Material | Samarium Cobalt |
Grade | YXG-26H, YXG-30H, YXG-28, YXG-30, YXG-32 |
Application | Spaceflight, National Defense, Microwave, Sensors |
Magnetization | Through Axial, Thickness Or Customized |
Samarium Cobalt Magnets (SmCo) are permanent magnets made from an alloy of samarium and cobalt. These high-performance magnets feature exceptional resistance to demagnetization, high coercive force, and can operate in temperatures up to 250-500°C, making them ideal for demanding applications in aerospace, defense, microwave technology, and sensor systems.
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 |
---|---|---|
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 |
UNMAG Samarium Cobalt Magnets are widely used in high-performance applications requiring exceptional temperature stability and magnetic strength:
All Samarium Cobalt Magnets are securely packaged to ensure safe transportation:
Standard delivery time is 25-30 days from China.
MOQ: | 100pcs |
Price: | As negotiation |
Standard Packaging: | cartons,pallets |
Delivery Period: | 20-25days |
Payment Method: | T/T L/C |
Supply Capacity: | 20 tons per month for SmCo magnet |
Attribute | Value |
---|---|
Coating | Uncoated |
Operating Temperature | 250-500°C |
Material | Samarium Cobalt |
Grade | YXG-26H, YXG-30H, YXG-28, YXG-30, YXG-32 |
Application | Spaceflight, National Defense, Microwave, Sensors |
Magnetization | Through Axial, Thickness Or Customized |
Samarium Cobalt Magnets (SmCo) are permanent magnets made from an alloy of samarium and cobalt. These high-performance magnets feature exceptional resistance to demagnetization, high coercive force, and can operate in temperatures up to 250-500°C, making them ideal for demanding applications in aerospace, defense, microwave technology, and sensor systems.
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 |
---|---|---|
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 |
UNMAG Samarium Cobalt Magnets are widely used in high-performance applications requiring exceptional temperature stability and magnetic strength:
All Samarium Cobalt Magnets are securely packaged to ensure safe transportation:
Standard delivery time is 25-30 days from China.