Institute/Department name
Materials engineering department
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Product Type
Goods
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Product Name
Sm2Co17 magnets
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Product Description
A samarium–cobalt (SmCo) magnet, a type of rare earth magnet, is a strong permanent magnet made of an alloy of samarium and cobalt. They are available in two "series", namely Series 1:5 and Series 2:17. The latter has the best temperature coefficient off all rare earth magnets and can also be used for higher temperatures than the SmCo5 series or the neodymium series. Sm2Co17 magnets can be used up to a recommended working temperature of 350° Celsius. Samarium Cobalt magnets are weaker than NdFeB magnets at room temperature. But Sm2Co17 magnets will often outperform neodymium magnets when temperatures will be above 150 degree celsius (subject to the application, magnet geometry and grade). SmCo Rare Earth magnets are very resistant to corrosion and do not normally require any surface treatment. These alloys have the best reversible temperature coefficient of all rare-earth alloys, typically being -0.03%/°C.
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Product Application
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Product Specifications
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Product functional specifications
It’s customizable up to customer order |
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Approved and adopted standards
Approved by the Metal Materials Domestic industry and the industries of Shahid Hadi |
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Similar foreign products
Rare Earth Cobalt magnet, Sm2Co17 |
Product pictures: