Smco magnet 100mm long /customized sintered smco magnet/cobalt smco magnet
Product Description
Specifications
1) high quality flexible materials
2) strong power
3) customized size & accurate tolerance
4) fast and safe delivery & excellent service
About SmCo magnet:
SmCo Magnet is permanent magnet composed of Sm, Co and other lanthanon.
It has high GH, lower temperature factor and high temperature resistance. The temperature can
reach at 350°C in its appliance. Meanwhile there is strong corrosion-resistance and oxidative stability.
So SmCo magnet don't need plating treatment generally and are widely applied in moter, meter,
sensor, detector, engine, radar and other high-tech areas.
Technical Data Sheet
cobalt smco magnet
| Curie Temp. | Tc | °C | 800-850 | Coeff. Of thermal expansion | C // | 1/°C | ~8×10-5 |
| Density | D | g/cm3 | 8.3-8.5 | C⊥ | 1/°C | ~11×10-5 | |
| Recoil permeability | rec | 1.00-1.05 | Regidity Strength | N/m2 | ~1.5×108 | ||
| Max.working Temp. | Tmax | °C | 350 | Compress Strength | N/m2 | ~8×108 | |
| Electrical Resistivity | ΩCm | ~8.6×10-5 | Tensile Strength | N/m2 | ~3.5×107 | ||
| Vickers Hardness | Hv | 500-600 | Young’s modulus | N/m2 | ~1.2×1011 | ||
| Thermal Conduct Rate | W/mK | ~12 | Magnetization field Ha | kA/m | ≥1600 | ||