SAE Inconel 722 Nickel Alloys

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

Data updates

Latest Update: 2023-03
Total number of updates: 4
Update History
2019-03 2018-05 2013-12

This material has 133 properties — only a subset is shown here.

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SAE Inconel 722 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
0.40 – 1.00
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.08
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Co
VALUE
≤ 1.00
UNIT
%
CAS NUMBER
7440-48-4
CRITERIA
Cr
VALUE
val1
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UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
val1
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UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

SAE AMS 5541J: 2024 / Nickel Alloy, Corrosion- and Heat Resistant, Sheet and Strip 73Ni - 15.5Cr - 2.4Ti - 0.7Al - 7.0Fe (Alloy 722) Annealed

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SAE Inconel 722 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
185 — 213.7 GPa
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Density
7.9 — 8.8 kg/dm³
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Poisson Coefficient
val1
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This material has 133 properties — only a subset is shown here.

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SAE Inconel 722 Heat Treatments


  • Annealed by heating to a temperature within the range 954 to 1010°C (1750 to 1850°F), holding at the selected temperature within ±14°C (±25°F) for a time commensurate with section thickness, and cooling rapidly.
    Precipitation heat treated by heating to 704°C ± 14°C (1300°F ± 25°F), holding at heat for not less than 16 hours, and cooling in air.
  • Material condition: 1079°C; 704°C.

SAE Inconel 722 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 862 MPa
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Brinell Hardness (HB)
≤ 277
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Elongation, A
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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Grain Size
val1
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Reduction of Area
val1
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%
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Rockwell Hardness (HR)
val1
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SAE Inconel 722 International Equivalent Materials


Showing 4 of 4 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit

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  • 4Cross References

  • 31Composition
  • 32Mechanical Properties
  • 16Physical Properties
  • 3Heat Treatment
  • -Metallography
  • 1Machinability

  • 5Stress-Strain
  • 1Formability
  • -Fatigue
  • -Fracture
  • 1Creep

  • -Joints
  • -Coatings
  • 35Dimensions
  • -Tribology

  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • 4Total Suppliers