SAE Samarium-Cobalt 33/67 Cobalt Alloys

Material group: Nonferrous Alloys / Cobalt Alloys
Country / Standard: United States / SAE

Data updates

Latest Update: 2021-09
Total number of updates: 4
Update History
2017-11 2017-10 2017-08

This material has 14 properties — only a subset is shown here.

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SAE Samarium-Cobalt 33/67 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Co
VALUE
67.0000
UNIT
%
CAS NUMBER
7440-48-4
CRITERIA
Sm
VALUE
33.0000
UNIT
%
CAS NUMBER
7440-19-9

SAE AMS 7510/2C: 2006 / Magnets, Rare-Earth/Cobalt, Permanent Samarium-Cobalt, 33/67 - 18 (143) 250

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SAE Samarium-Cobalt 33/67 Physical Properties


Temperature

PROPERTY / VALUE
Electrical Resistivity
0.5 Ω∙mm²/m
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Thermal Conductivity
10.46 W/(m∙°C)
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Density
8.2 kg/dm³
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Electrical Conductivity
val1
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S/m
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This material has 14 properties — only a subset is shown here.

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SAE Samarium-Cobalt 33/67 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
34.5 MPa
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Vickers Hardness (HV)
500
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  • -Cross References

  • 4Composition
  • 4Mechanical Properties
  • 6Physical Properties
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  • -Metallography
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  • -Joints
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