AA 2024 Alliage d'aluminium
Mises à jour des données
Ce matériau a 2956 entrées de propriétés – seul un aperçu est visible ici.
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AA 2024 Composition chimique
International alloy designations and chemical composition limits for wrought aluminum and wrought aluminum alloys - Teal Sheets (2025), 2025
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AA 2024 Propriétés physiques
Température
Ce matériau a 2956 entrées de propriétés – seul un aperçu est visible ici.
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AA 2024 Traitement thermique
- 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.
For rolled or cold finished wire, rod and bar
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 T36: 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 T4: Solution heat treated at 495°C, quenched, naturally aged.
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 T6: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 12 hours.
Temper T62: Solution heat treated at 495°C, quenched, precipitation heat treated at 190°C, for 16 hours.
For extruded wire, rod, bar, profiles and tube
Temper T3: Solution heat treated at 495°C, quenched, naturally aged.
Temper T3510: 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 T3511: 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 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 T8510: 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 T8511: 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.
For drawn tube
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 T42: Solution heat treated at 495°C, quenched, naturally aged.
Annealing (O)
Heated at 415°C, held for 2-3 hours. This treatment is intended to remove effects of solution heat treatment and include cooling at a rate of about 30°C per hour from the annealing temperature to 260°C. The rate of subsequent cooling is unimportant. Treatment at 345°C, followed by uncontrolled cooling, may be used to remove the effects of cold work, or to partially remove the effects of heat treatment.
AA 2024 Propriétés mécaniques
Température
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AA 2024 Matériaux équivalents internationaux
Affichage de 15 sur 198 résultats.
Les catégories d'équivalence reflètent une comparaison de la composition chimique et des propriétés mécaniques — vérifiez toujours l'adéquation par rapport à la spécification applicable à votre utilisation.
Besoin de la liste complète des 198 équivalents internationaux ?
Consultez les 198 nuances équivalentes avec une correspondance détaillée par norme, producteur et catégorie d'équivalence.
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Optimisez les choix de matériaux pour votre application - Réserver une démo
- 198Références croisées
- 23Composition
- 951Propriétés mécaniques
- 445Propriétés physiques
- 2Traitement thermique
- 16Métallographie
- 1Usinabilité
- 226Contrainte-Déformation
- 15Formabilité
- 315Fatigue
- 30Rupture
- 16Rampant
- 40Assemblages
- -Revêtements
- -Dimensions
- 7Tribologie
- 18Corrosion
- 545Vieillissement
- -Résistance aux intempéries
- 4Irradiation
- 104Fournisseurs totaux