AA Alclad 2024 Aluminium Alloys
Material group:
Nonferrous Alloys / Aluminium Alloys
Country / Standard:
United States / AA
Data updates
Latest Update: 2020-07
Total number of updates: 3
Update History
2019-03
2014-06
This material has 712 properties — only a subset is shown here.
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AA Alclad 2024 Physical Properties
Temperature
Modulus of Elasticity
69 — 79
GPa
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Density
2.6 — 2.9
kg/dm³
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Poisson Coefficient
0.33
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This material has 712 properties — only a subset is shown here.
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AA Alclad 2024 Heat Treatments
- The times and temperatures are typical for various forms, sizes and methods of manufacture and may not exactly describe the optimum treatment for a specific item.
The nominal temperatures at which metal is heated (applies both for solution and precipitation heat treatment) should be attained as rapidly as possible and maintained ± 5°C of nominal during the time at temperature.
The time at precipitation heat treatment temperature will depend on time required for load to reach temperature. The times shown are based on rapid heating, with soaking time measured from the time the load reached within 5°C of the applicable temperature.
Material should be quenched from the solution heat-treating temperature as rapidly as possible and with minimum delay after removal from the furnace. Quenching is typically performed by immersion of wrought products in a cold water bath, although some forgings are quenched in hot-water. Quenching may be performed by alternative means such as total immersion in an aqueous polymer solution, liquefied gas, hot water, or boiling water, or by air blast or fog to minimize distortion provided samples from the material. The use of high-velocity high-volume jets of cold water is also effective for some materials.
For flat sheet
Temper T3: Solution heat treated at 495°C, quenched, naturally aged. Cold work subsequent to solution heat treatment is required to attain the specified mechanical properties for this temper.
Temper T361: Solution heat treated at 495°C, quenched, naturally aged. Cold work subsequent to solution heat treatment is required to attain the specified mechanical properties for this temper.
Temper T42: Solution heat treated at 495°C, quenched, naturally aged.
Temper T81: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 12 hours. Cold work prior to any precipitation heat treatment is required to attain the specified mechanical properties for this temper.
Temper T861: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 8 hours. Cold work prior to any precipitation heat treatment is required to attain the specified mechanical properties for this temper.
Temper T62: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 9 hours.
For coiled sheet
Temper T4: Solution heat treated at 495°C, quenched, naturally aged.
Temper T42: Solution heat treated at 495°C, quenched, naturally aged.
Temper T62: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 9 hours.
For plate
Temper T351: Solution heat treated at 495°C, quenched, naturally aged. Stress-relieved by stretching is required to produce a specified amount of permanent set subsequent to solution heat treatment.
Temper T361: Solution heat treated at 495°C, quenched, naturally aged. Cold work subsequent to solution heat treatment is required to attain the specified mechanical properties for this temper.
Temper T42: Solution heat treated at 495°C, quenched, naturally aged.
Temper T851: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 12 hours. Stress-relieved by stretching is required to produce a specified amount of permanent set prior to any precipitation heat treatment.
Temper T861: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 8 hours. Cold work prior to any precipitation heat treatment is required to attain the specified mechanical properties for this temper.
Temper T62: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 9 hours.
AA Alclad 2024 Mechanical Properties
Temperature
Tensile Strength
≥ 180
MPa
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Elongation, A
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Yield Strength, Rp0.2
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AA Alclad 2024 International Equivalent Materials
Showing 6 of 6 results.
MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
AA
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
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- 6Cross References
- -Composition
- 134Mechanical Properties
- 20Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 126Stress-Strain
- -Formability
- 6Fatigue
- -Fracture
- -Creep
- 377Joints
- -Coatings
- -Dimensions
- -Tribology
- 1Corrosion
- 38Ageing
- -Weatherability
- -Irradiation
- 3Total Suppliers