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400KN Super Strong Samarium Cobalt SmCo Magnets Oil Well Fishing Device 8.5g/ Cm3

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400KN Super Strong Samarium Cobalt SmCo Magnets Oil Well Fishing Device 8.5g/ Cm3

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Brand Name : HSMAG

Model Number : SmCo

Certification : ITAF16949 ISO9001

Place of Origin : China

MOQ : 1PCS

Supply Ability : 1000PCS 20Days

Delivery Time : 20work days

Packaging Details : Cartons, sheet metal shielding packaging

Size : Customized Magnet Size

Tolerance : 0.05mm, +/-0.1mm

Composite : Rare Earth SmCo Magnet

Max working temperature : 350℃

Application : Permanent magnet probe for logging tool while drilling

Density : 8.3~8.5g/cm3

Type : Fishing Device

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400KN Oil Deep Well Strong Magnetic Fishing Device Magnetic Assemblies

Product Paramenters

400KN Super Strong Samarium Cobalt SmCo Magnets Oil Well Fishing Device 8.5g/ Cm3

What are the components of samarium and cobalt?

Raw Material Ratio Energy Density ReversibleTemp.coefficient
SmCo5 Sm:Co=1:5 25MGOe - 0.05% / ℃
Sm2Co17 Sm:Co=2:17 32 MGOe - 0.03% / ℃.

SmCo Series 1:5
SmCo Series 1:5 has one atom of rare earth samarium and five atoms of cobalt. By weight this magnet alloy will typically contain 36% samarium with the balance cobalt. SmCo magnets generally have a reversible temperature coefficient of -0.05%. The maximum working temperature is about 350 ℃.

SmCo Series 2:17
SmCo Series 2:17 are age-hardened with a composition of two atoms of rare-earth samarium and 13-17 atoms of transition metals(TM).
The TM content is rich in cobalt, but contains other elements such as iron and copper.
Other elements like zirconium, hafnium, and such may be added in small quantities to achieve better heat treatment. By weight, the alloy
will generally contain 25% of samarium. The maximum energy of these alloys ranges from 24 to 30 MGOe. SmCo magnets generally have
a reversible temperature coefficient of -0.03% ℃. The maximum working temprature is 350℃

400KN Super Strong Samarium Cobalt SmCo Magnets Oil Well Fishing Device 8.5g/ Cm3400KN Super Strong Samarium Cobalt SmCo Magnets Oil Well Fishing Device 8.5g/ Cm3

Hand it carefully by packing, because SmCo magnets are brittle and prone to cracking and chipping.

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400KN Super Strong Samarium Cobalt SmCo Magnets Oil Well Fishing Device 8.5g/ Cm3

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400KN Super Strong Samarium Cobalt SmCo Magnets Oil Well Fishing Device 8.5g/ Cm3


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Samarium Cobalt Magnets Fishing Device

      

oil well magnets 8.5g/ cm3

      

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