EngiRef / Materials
2024-T3 Aluminum
aluminum
aluminum
Source Details
Id
al-2024-t3
Name
2024-T3 Aluminum
Category
aluminum
Designation
AA 2024-T3
Properties
{
"density": {
"value": 2780,
"unit": "kg/m³"
},
"tensileStrengthYield": {
"value": 345,
"unit": "MPa"
},
"tensileStrengthUltimate": {
"value": 483,
"unit": "MPa"
},
"elasticModulus": {
"value": 73.1,
"unit": "GPa"
},
"shearModulus": {
"value": 28,
"unit": "GPa"
},
"poissonsRatio": 0.33,
"thermalConductivity": {
"value": 121,
"unit": "W/(m·K)"
},
"thermalExpansion": {
"value": 23.2,
"unit": "µm/(m·K)"
},
"specificHeat": {
"value": 875,
"unit": "J/(kg·K)"
},
"meltingPoint": {
"value": 502,
"min": 502,
"max": 638,
"unit": "°C"
},
"hardness": {
"brinell": 120,
"vickers": 137
}
}Applications
Aircraft skins, Aircraft structures, Truck wheels, Rivets
Notes
Aerospace aluminum. Copper alloyed. High fatigue resistance. Poor corrosion resistance.