AIR 7075 Aluminium Alloys

Material group: Nonferrous Alloys / Aluminium Alloys
Country / Standard: France / AIR
Indicative price:

Data updates

Latest Update: 2025-09
Total number of updates: 16
Update History

This material has 986 properties — only a subset is shown here.

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AIR 7075 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
Remainder
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cr
VALUE
0.18 – 0.28
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
1.2 – 2.0
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mg
VALUE
val1
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UNIT
%
CAS NUMBER
7439-95-4
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Other each
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
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
CRITERIA
Ti+Zr
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

AIR 9048: 1978 / Test conditions for rolled aluminum alloy used in aerospace structures.

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AIR 7075 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
69 — 79 GPa
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Electrical Resistivity
≥ 0.0435 Ω∙mm²/m
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Density
2.6 — 2.9 kg/dm³
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Electrical Conductivity
val1
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S/m
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Poisson Coefficient
val1
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This material has 986 properties — only a subset is shown here.

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AIR 7075 Heat Treatments

  • Delivery condition: F
    State of a raw product, obtained by plastic deformation, hot or cold, without its mechanical characteristics being defined.
    Delivery condition: T6
    Solution heat-treated at 465°C ± 5°C, water quenched, max. temperature 40°C. Tempered at 135 ± 3°C, 12-16h.
    Delivery condition: T73
    Solution heat-treated at 465°C ± 5°C, water quenched, max. temperature 40°C. Tempered at 108 ± 5°C, 6-8h + 177°C ± 5°C, 8-12h.
    Delivery condition: T7351
    Solution heat-treated at 465°C ± 5°C, water quenched, max. temperature 40°C. Controlled traction: 1 to 3%. Tempered at 108 ± 5°C, 6-8h + 177°C ± 5°C, 8-12h.
    Delivery condition: T76
    Solution heat-treated at 465°C ± 5°C, water quenched, max. temperature 40°C. Tempered at 120 ± 5°C, 3-5h + 161°C ± 3 °C, 15-18h.
    Delivery condition: T7651
    Solution heat-treated at 465°C ± 5°C, water quenched, max. temperature 40°C. Controlled traction: 1 to 3%. Tempered at 120 ± 5°C, 3-5h + 161°C ± 3°C, 15-18h.
    Used condition: T62
    F + Solution heat-treated at 465°C ± 5°C and water quenched, max. temperature 40°C. Tempered at 135°C ± 3°C, 12-16h.
  • Solution heat treated and artificially aged (T6) - Solution heat treated, 465°C ± 5°, cooling in water, max. temperature 40°C and artificially aged 12 to 16h at 135°C ± 3°C.
    Solution and precipitation heat treated (T76) - Solution heat treated, 465°C ± 5°, cooling in water, max. temperature 40°C and artificially aged 3 to 5h at 120°C ± 5°C + 15 to 18h at 161°C ± 3°C.

AIR 7075 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 410 MPa
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Elongation, A
≥ 2.5 %
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Yield Strength, Rp0.2
≥ 320 MPa
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AIR 7075 International Equivalent Materials

Showing 15 of 198 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
EN AW-7075
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-7075
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-AlZn5,5MgCu
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-AlZn5,5MgCu
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-7075
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-AlZn5,5MgCu
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-7075
STANDARD
MSZ
COUNTRY / PRODUCER
Hungary
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-AlZn5,5MgCu
STANDARD
MSZ
COUNTRY / PRODUCER
Hungary
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-7075
STANDARD
NS
COUNTRY / PRODUCER
Norway
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-AlZn5,5MgCu
STANDARD
NS
COUNTRY / PRODUCER
Norway
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-7075
STANDARD
ONORM
COUNTRY / PRODUCER
Austria
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-AlZn5,5MgCu
STANDARD
ONORM
COUNTRY / PRODUCER
Austria
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-7075
STANDARD
SNV
COUNTRY / PRODUCER
Switzerland
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-AlZn5,5MgCu
STANDARD
SNV
COUNTRY / PRODUCER
Switzerland
EQUIVALENCE CATEGORY
Official
MATERIAL
EN AW-7075
STANDARD
UNE
COUNTRY / PRODUCER
Spain
EQUIVALENCE CATEGORY
Official

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

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  • 198Cross References
  • 24Composition
  • 189Mechanical Properties
  • 19Physical Properties
  • 2Heat Treatment
  • -Metallography
  • -Machinability
  • 131Stress-Strain
  • 20Formability
  • 262Fatigue
  • 64Fracture
  • 7Creep
  • -Joints
  • -Coatings
  • 1Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 69Total Suppliers