GOST AT3 Titanium Alloys

Material group: Nonferrous Alloys / Titanium Alloys
Country / Standard: Russia / GOST

Data updates

Latest Update: 2025-06
Total number of updates: 3
Update History
2016-06 2015-09

This material has 4352 properties — only a subset is shown here.

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GOST AT3 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
2.0 – 3.5
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.10
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.2 – 0.5
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
H
VALUE
val1
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UNIT
%
CAS NUMBER
1333-74-0
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
O
VALUE
val1
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UNIT
%
CAS NUMBER
7782-44-7; 17778-80-2
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

GOST 19807: 1991 / Wrought titanium and titanium alloys. Grades

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GOST AT3 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
80 — 130 GPa
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Thermal Conductivity
val1
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W/(m∙°C)
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Electrical Resistivity
val1
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Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Heat Capacity
val1
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J/(kg∙°C)
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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This material has 4352 properties — only a subset is shown here.

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GOST AT3 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 589 MPa
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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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  • -Cross References
  • 18Composition
  • 16Mechanical Properties
  • 19Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • 1Fatigue
  • -Fracture
  • 6Creep
  • -Joints
  • -Coatings
  • 9Dimensions
  • -Tribology
  • 4283Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers