SAE Ti-4Al-4Mn Titanium Alloys

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

Data updates

Latest Update: 2020-11
Total number of updates: 2
Update History
2020-07

This material has 4453 properties — only a subset is shown here.

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SAE Ti-4Al-4Mn Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
4.00
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
0.05
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
4.00
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
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 J 467b: 1968 / Special Purpose Alloys (ʺSuperalloysʺ)

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SAE Ti-4Al-4Mn Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
80 — 130 GPa
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Electrical Resistivity
1.46 — 1.67 Ω∙mm²/m
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Density
val1
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kg/dm³
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Heat Capacity
val1
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J/(kg∙°C)
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Thermal Conductivity
val1
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W/(m∙°C)
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Electrical Conductivity
val1
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S/m
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This material has 4453 properties — only a subset is shown here.

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SAE Ti-4Al-4Mn Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 965.3 MPa
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Elongation, A
val1
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%
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Impact Energy
val1
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J
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Reduction of Area
val1
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%
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Rockwell Hardness (HR)
val1
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Yield Strength, Rp0.2
val1
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MPa
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  • -Cross References
  • 16Composition
  • 67Mechanical Properties
  • 81Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability
  • 2Stress-Strain
  • -Formability
  • 3Fatigue
  • -Fracture
  • 1Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • 4283Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
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