B.S. TA 54 Titanium Alloys

Material group: Nonferrous Alloys / Titanium Alloys
Country / Standard: United Kingdom / B.S.

Data updates

Latest Update: 2022-08
Total number of updates: 1
Update History

This material has 18 properties — only a subset is shown here.

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B.S. TA 54 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
2.0 – 3.0
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.20
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
H
VALUE
≤ 0.010
UNIT
%
CAS NUMBER
1333-74-0
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

BS TA 54: 1973 / Specification for forging stock of titanium-copper alloy (tensile strength 650-880 N/mm2) (limiting ruling section 75 mm)

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B.S. TA 54 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
80 — 130 GPa
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Density
4.3 — 5.1 kg/dm³
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This material has 18 properties — only a subset is shown here.

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B.S. TA 54 Heat Treatments


  • Test samples taken from the material shall be heat treated as follows:
    1) Heat uniformly at a temperature between 805°C and 820°C for a time dependent on the cross section, with a minimum of 30 minutes
    2) Cool in still air, forced air blast, oil or water, according to the ruling section
    It is recommended that, in order to obtain the specified mechanical properties, material of ruling section greater than 25 mm should be cooled by quenching in forced air blast, oil or water.
    3) Heat at a temperature of 400°C ± 5°C for not less than 8 hours nor more than 24 hours
    4) Heat (with or without intermediate air cooling) at a temperature of 475°C ± 5°C for 8 hours
    5) Cool in air

    Stress relieving is achieved by heating the material uniformly for not more than 3 hours at a temperature between 600°C and 700°C.

B.S. TA 54 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
650 — 880 MPa
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Elongation, A
≥ 10 %
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Reduction of Area
val1
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%
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Yield Strength, Rp0.2
≥ 525 MPa
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B.S. TA 54 International Equivalent Materials


Showing 6 of 6 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%

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

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  • 6Cross References

  • 4Composition
  • 4Mechanical Properties
  • 2Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

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