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Alnico and Samarium Cobalt
Alnico and Samarium Cobalt magnets are engineered for demanding industrial and specialised applications. They offer high strength, stability, and resistance to extreme conditions, making them ideal for precision technologies.
Alnico Magnets
Alnico magnets are valued for their durability, long-term stability, and ability to perform at high temperatures. They are widely used in electric motors, sensors, and instruments where consistent magnetic performance is critical.
Samarium Cobalt Magnets
Samarium Cobalt (SmCo) magnets are part of the rare-earth family, offering exceptional magnetic strength and resistance to demagnetisation. They perform reliably in extreme temperatures and corrosive environments, making them suitable for aerospace, defence, and advanced engineering applications.
Applications of Alnico & Samarium Magnets
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Motors, generators, and sensors
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Scientific instruments and measuring devices
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Aerospace, military, and high-temperature environments
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Magnetic assemblies requiring stability and strength
FAQ – Alnico & Samarium Magnets
What are Alnico magnets used for?
Alnico magnets are commonly used in electric motors, sensors, guitar pickups, and measuring devices thanks to their stability and resistance to high temperatures.
What are the benefits of Samarium Cobalt magnets?
SmCo magnets provide very high magnetic strength, excellent corrosion resistance, and can operate at temperatures up to 350°C, making them ideal for extreme or specialised environments.
How do Alnico and Samarium magnets compare to Neodymium magnets?
Neodymium magnets are stronger overall, but Alnico offers superior temperature stability, while Samarium Cobalt combines high strength with excellent thermal and corrosion resistance, making them better for certain industrial and scientific applications.
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Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
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Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
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Alnico Cow Magnet - 75mm x 12mm Rod
Code: 49025
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Alnico Cylinder Magnet - 6.5mm x 20mm
Code: 44049
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Alnico Disc Magnet with Channel – 9.7mm (D) x 5.88mm (H) | 3.99mm Channel I Diametrically-Magnetised
Code: 90003F
Pull Force: N/A
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Alnico Horseshoe Magnet - 100mm x 85mm x 33.5mm
Code: 49017
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