SAE Ti-6Al-2Sn-4Zr-2Mo Titanium Alloys

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

Data updates

Latest Update: 2023-05
Total number of updates: 5
Update History
2015-05 2014-08 2014-07 2013-12

This material has 4529 properties — only a subset is shown here.

Unlock full material properties, including detailed values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

SAE Ti-6Al-2Sn-4Zr-2Mo Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
5.50 – 6.50
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.05
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Fe
VALUE
≤ 0.25
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
H
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
1333-74-0
CRITERIA
Mo
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
N
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
O
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7782-44-7; 17778-80-2
CRITERIA
Other each
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
CRITERIA
Other total
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
CRITERIA
Si
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Sn
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-31-5
CRITERIA
Ti
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
Y
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-65-5
CRITERIA
Zr
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-67-7

SAE AMS T 9046B: 2002 / Titanium and Titanium Alloy, Sheet, Strip, and Plate

Looking for full material performance data?

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

SAE Ti-6Al-2Sn-4Zr-2Mo Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
80 — 130 GPa
Unlock full details
Full data available with free access View Complete Material Data
Density
4.3 — 5.1 kg/dm³
Unlock full details
Full data available with free access View Complete Material Data

This material has 4529 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

SAE Ti-6Al-2Sn-4Zr-2Mo Heat Treatments

  • Solution Heat Treatment: Heat to a temperature 14 to 28°C (25 to 50°F) below the beta transus, determined on each heat of alloy, hold at the selected temperature within ±8°C (±15°F) for a time commensurate with section thickness and the heating equipment and procedure used, and cool at a rate equivalent to an air cool or faster.
    Stabilization Anneal Heat Treatment: Heat to 595°C ± 14°C (1100°F ± 25°F); hold for not less than 8 hours, and cool at a rate equivalent to air cooling.
  • Stress relieving temperature shall be 28°C (50°F) below the aging temperature, cooling rate shall be air cool or faster below 454°C (850°F).

    Solution heat treated at 966°C (1770°F), quenching for:
    1. t < 12.7 mm, air cool or faster;
    2. 12.7 < t < 51 mm, air, oil, polymer;
    3. t > 51 mm, water.

    Solution heat treatment soak times:
    1. t < 2.54 mm for minimum 60 min;
    2. 2.56 < t < 5.08 mm for minimum 61 min;
    3. 5.10 < t < 7.62 mm for minimum 62 min;
    4. 7.64 < t < 10.16 mm for minimum 63 min;
    5. 10.18 < t < 12.7 mm for minimum 64 min;
    6. 12.72 < t < 15.24 mm for minimum 65 min;
    7. 15.26 < t < 17.78 mm for minimum 66 min;
    8. 17.8 < t < 20.32 mm for minimum 67 min;
    9. 20.34 < t < 22.86 mm for minimum 68 min;
    10. 22.88 < t < 25.4 mm for minimum 69 min.;
    11. 25.42 < t < 38.1 mm for minimum 89 min;
    12. 38.13 < t < 50.8 mm for minimum 109 min.

    Aging at 593°C (1100°F) for 8h for thicknesses up to 2.5 mm, add 20 min for each additional 12.7 mm or fraction thereof.

SAE Ti-6Al-2Sn-4Zr-2Mo Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 862 MPa
Unlock full details
Full data available with free access View Complete Material Data
Elongation, A
≥ 8 %
Unlock full details
Full data available with free access View Complete Material Data
Reduction of Area
val1
Full data available with free access View Complete Material Data
%
Unlock full details
Full data available with free access View Complete Material Data
Yield Strength, Rp0.2
793 — 1000 MPa
Unlock full details
Full data available with free access View Complete Material Data

Need complete mechanical properties to make the right choice?

Get complete data on strength, hardness, fatigue, and more.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

Book A Demo

SAE Ti-6Al-2Sn-4Zr-2Mo International Equivalent Materials

Showing 15 of 19 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
AB-4
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Identical
MATERIAL
R54620
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
TiAl6Sn2Zr4Mo2Si
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
3.7145
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Ti-6Al-2Sn-4Zr-2Mo
STANDARD
MIL
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
3.7144
STANDARD
WL
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Official
MATERIAL
RMI 6Al-2Sn-4Zr-6Mo
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Ti 6-2-4-2
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
VBC ALLOY 0074
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Ti 6Al-2Sn-4Zr-2Mo
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Ti 6242S
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
AMS 7014 Class A
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
AMS 7014 Class B
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Ti-6Al-2Sn-4Zr-2Mo-0.08Si
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Ti 6-2-4-2
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

Need the full list of 19 international equivalents?

See all 19 equivalent grades with detailed mapping by standard, producer and equivalence category.

View All Equivalents ›
Free registration required • Instant access

Free registration required • Instant access

Book A Demo

Optimize material selection for your application - Book A Demo

  • 19Cross References
  • 66Composition
  • 38Mechanical Properties
  • 2Physical Properties
  • 3Heat Treatment
  • 5Metallography
  • -Machinability
  • 29Stress-Strain
  • -Formability
  • 12Fatigue
  • 1Fracture
  • -Creep
  • 9Joints
  • -Coatings
  • 32Dimensions
  • 8Tribology
  • 4283Corrosion
  • 3Ageing
  • -Weatherability
  • -Irradiation
  • 19Total Suppliers