SAE AMS5920

Cobalt-Nickel Alloy, Corrosion and Heat-Resistant, Round Bars 19Cr - 36Co - 25Ni - 7.0Mo - 0.50Cb (Nb) - 2.9Ti - 0.20Al - 9.0Fe Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Work Strengthened and Aged, Modified Strength

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Organization: SAE
Publication Date: 1 August 2018
Status: active
Page Count: 6
scope:

Form

This specification covers a corrosion and heat-resistant, work-strengthened and aged cobalt-nickel-chromium alloy in the form of bars 2 inches (50.8 mm) and under in nominal diameter (see 8.2).

Application

These bars have been used typically for parts, such as fasteners, requiring a room temperature minimum tensile strength of 170 ksi (1172 MPa) for use up to 850 °F (454 °C) in applications requiring high ductility to promote toughness and resistance to cracking under shock loading conditions, but usage is not limited to such applications. This alloy exhibits exceptionally good resistance to corrosion, crevice corrosion, and stress-corrosion cracking

Document History

SAE AMS5920
August 1, 2018
Cobalt-Nickel Alloy, Corrosion and Heat-Resistant, Round Bars 19Cr - 36Co - 25Ni - 7.0Mo - 0.50Cb (Nb) - 2.9Ti - 0.20Al - 9.0Fe Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Work Strengthened and Aged, Modified Strength
Form This specification covers a corrosion and heat-resistant, work-strengthened and aged cobalt-nickel-chromium alloy in the form of bars 2 inches (50.8 mm) and under in nominal diameter (see 8.2)....
February 1, 2013
Cobalt-Nickel Alloy, Corrosion and Heat-Resistant, Round Bars 19Cr - 36Co - 25Ni - 7.0Mo - 0.50Cb (Nb) - 2.9Ti - 0.20Al - 9.0Fe Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Work Strengthened and Aged, Modified Strength
Form This specification covers a corrosion and heat-resistant, work strengthened and aged cobalt-nickel-chromium alloy in the form of bars 2 inches (50.8 mm) and under in nominal diameter...
April 1, 2003
Cobalt-Nickel Alloy, Corrosion and Heat-Resistant, Round Bars 19Cr - 36Co - 25Ni - 7.0Mo - 0.50Cb - 2.9Ti - 0.20Al - 9.0Fe Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Work Strengthened and Aged, Modified Strength
Form: This specification covers a corrosion and heat-resistant, work strengthened and aged cobalt-nickel-chromium alloy in the form of bars 2 inches (50.8 mm) and under in nominal diameter (See 8.2)....
April 1, 2003
Cobalt-Nickel Alloy, Corrosion and Heat-Resistant, Round Bars 19Cr - 36Co - 25Ni - 7.0Mo - 0.50Cb - 2.9Ti - 0.20Al - 9.0Fe Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Work Strengthened and Aged, Modified Strength
Form: This specification covers a corrosion and heat-resistant, work strengthened and aged cobalt-nickel-chromium alloy in the form of bars 2 inches (50.8 mm) and under in nominal diameter (See...

References

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