Iron Chrome Cobalt FeCrCo Magnets
Iron-Chrome-Cobalt magnets (FeCrCo) have similar properties to cast Alnico 5 but, unlike cast alnico, the FeCrCo magnets are actually reasonably malleable.
The FeCrCo magnet material is semi-hard magnetically and exists in bar, rod, wire and also as thin rolled strip.
They are a replacement for CuNiFe magnetic material (CuNiFe is not commercially available any more).
• Malleable – FeCrCo is easier to machine than Alnico
• FeCrCo can be hot deformed
• The maximum recommended operating temperature is typically around +400 degrees C (752F)
• FeCrCo has a Hc varying typically from 50kA/m to 300kA/m. The value of Hc produced depends on the method of the final heat treatment (timescale, temperature and quench rate)
• FeCrCo usually does not require any corrosion coating
• If the final heat treatment is not performed, the magnetic performance is very poor
• The strips are usually thin. Thicker sheets and plate are not really possible
• Easily demagnetised or remagnetised in a different direction
• Hysteresis coupling applications e.g. a multi-pole permanent magnet rotor turning a FeCrCo disc by hysteresis
A company wanted a customised needle for a compass they were designing.
The needle could be produced to the shape, heat treated, painted and magnetised to their requirements.
Iron chromium Cobalt (FeCrCo) magnets are similar to Alnico magnets in magnetic property, but they have better mechanical property. FeCrCo alloys can be easily hot deformed and machined. There are practically no limitations of their shapes and sizes. They can be made to block, square rods, round rods, tube, strips, wire. FeCrCo magnets are beneficial combination of magnets and mechanical properties. Their maximum working trmperature can be as high as 400°C.
FeCrCo Can be made to small and complex shape components. Its minimum diameter can reach 0.05mm and the thinnest thickness can reach 0.1mm, so it is suitable for the production of high-precision components. It has good temperature stability and corrosion resistance. The high Curie temperature is about 680℃ and the highest wroking teperature can reach 400℃ .
Iron-Chrome-Cobalt permanent magnets are a malleable, magnetically semi-hard alloy which is available in cast form (see the Alnico Magnet section) and as thin rolled strip,bar,rod or wire from Rolled Products facility. It is an excellent material for hysteresis coupling and for sensor applications. It is also a substitute for CuNiFe, which is no longer commercially available.
SCT Type EMI Soft Split Ferrite Core for Cables, Cable Ferrite Split Core, SCT/SCH type ferrite Split core apply to high frequency for emi, High frequency SCT/SCH type ferrite core, Custom Designs SCT Type Soft Ferrite Split Core With Different Size Made In China Product Name: SCT Type EMI Soft Split Ferrite Core for Cables Item […]
Iron Chrome Cobalt, Bowl Shaped FeCrCo Magnets, Iron-Chrome-Cobalt magnets (FeCrCo), Fe-Cr-Co Magnets Iron Chrome Cobalt – FeCrCo magnets is a new permanent material which emerge at the early of 70s. Its performance is similar to Alnico magnet 5, but better magnetic consistence than Alnico 5.FeCrCo magnets have super performance at mechanical processing. It can be […]
Iron-Chrome-Cobalt Flat Magnets ( Pian FeCrCo), Flat FeCrCo Magnets, Fe-Cr-Co FeCrCo – Iron Chrome Cobalt is malleable is easier to machine than Alnico. The maximum recommended operating temperature is typically around +400 °C Fe-Cr-Co can be hot deformed. Iron Chrome Cobalt Magnets has a Hc varying typically from 50kA/m to 300kA/m. The value of Hc produced depends […]
Rectangle Fecrco Magnet with 2 countersunk holes, FeCrCo Block Magnets w/ countersunk boreholes, Iron-Chrome-Cobalt Rectangular magnets (FeCrCo), Fe-Cr-Co Countersunk Magnets Fecrco Magnet – Iron Chromium Cobalt (FeCrCo) magnet has good plasticity, ductility and machinability, it has the similar magnetic properties with Alnico5. It can be made into semi-hard magnetic alloy, the alloy can be used […]
FeCrCo Magnets, Bar FeCrCo Magnets, Iron-Chrome-Cobalt Strip Magnets (FeCrCo Rods), Fe-Cr-Co Bar Magnets Iron Chromium Cobalt (FeCrCo) Cylinder Magnet FeCrCo Magnets are a type of machinable magnetic material prior to heat treatment process. They are different from other permanent magnets that they can be machine by lots of methods. And FeCrCo Magnets are a type […]
Ring FeCrCo Magnets, Iron-Chrome-Cobalt magnets (FeCrCo), Fe-Cr-Co Tube Magnets FeCrCo Magnets – Iron Chromium Cobalt magnet has good plasticity, ductility and machinability, it has the similar magnetic properties with Alnico5. It can be made into semi-hard magnetic alloy, the alloy can be used at higher temperature and has good corrosion resistance. It can be produced […]
Compass Magnet (Iron Chrome Cobalt – FeCrCo), FeCrCo Magnet for Compass, Fe-Cr-Co Magnets Compass Magnet – FeCrCo Magnets are composed of Iron, Chromium and Cobalt. Raw Materials are vacuum melt to alloy ingot, then alloy ingots can be machined by hot rolling,cold rolling and all machining methods of dilling, turning,boring etc to shape the FeCrCo […]