Propiedades
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Densidad | 2.77 g/cm³ Show Material materials with Densidad of 2.77 g/cm³ | T451 | EN 573-3, EN 485 |
Mecánica
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Coeficiente de Poisson | 0.33 [-] Show Material materials with Coeficiente de Poisson of 0.33 [-] | Typical for Wrought 7000 Series Aluminium | ||
Dureza Brinell | 92.0 [-] Show Material materials with Dureza Brinell of 92.0 [-] | T451 | EN 573-3, EN 485 | |
Módulo de cizallamiento | 26.4 GPa Show Material materials with Módulo de cizallamiento of 26.4 GPa | T451 | EN 573-3, EN 485 | |
Módulo elástico | 70.0 GPa Show Material materials with Módulo elástico of 70.0 GPa | T451 | EN 573-3, EN 485 | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m | Typical for Wrought 7000 Series Aluminium | ||
Resistencia a la tracción | 320.0 MPa Show Material materials with Resistencia a la tracción of 320.0 MPa | T451 | EN 573-3, EN 485 | |
Ángulo de flexión a 90° | 2.0 °/t Show Material materials with Ángulo de flexión a 90° of 2.0 °/t | T451 | EN 573-3, EN 485 | |
2.5 °/t Show Material materials with Ángulo de flexión a 90° of 2.5 °/t | T451 | EN 573-3, EN 485 | ||
3.5 °/t Show Material materials with Ángulo de flexión a 90° of 3.5 °/t | T451 | EN 573-3, EN 485 | ||
5.0 °/t Show Material materials with Ángulo de flexión a 90° of 5.0 °/t | T451 | EN 573-3, EN 485 |
Aplicaciones térmicas
| Property | Temperature | Value | Condition | Related Standards |
|---|---|---|---|---|
Calor específico | 875.0 J/(kg·K) Show Material materials with Calor específico of 875.0 J/(kg·K) | T451 | EN 573-3, EN 485 | |
Coeficiente de dilatación térmica | -50 °C | 2.14e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.14e-05 1/K | T451 | EN 573-3, EN 485 |
20 °C | 2.14e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.14e-05 1/K | T451 | EN 573-3, EN 485 | |
20 °C | 2.31e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.31e-05 1/K | T451 | EN 573-3, EN 485 | |
20 °C | 2.4e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.4e-05 1/K | T451 | EN 573-3, EN 485 | |
20 °C | 2.4999999999999998e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.4999999999999998e-05 1/K | T451 | EN 573-3, EN 485 | |
100 °C | 2.31e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.31e-05 1/K | T451 | EN 573-3, EN 485 | |
200 °C | 2.4e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.4e-05 1/K | T451 | EN 573-3, EN 485 | |
300 °C | 2.4999999999999998e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.4999999999999998e-05 1/K | T451 | EN 573-3, EN 485 | |
Conductividad térmica | 130.0 - 160.0 W/(m·K) Show Material materials with Conductividad térmica of 130.0 - 160.0 W/(m·K) | T451 | EN 573-3, EN 485 | |
Temperatura de fusión | 600.0 - 650.0 °C Show Material materials with Temperatura de fusión of 600.0 - 650.0 °C | T451 | EN 573-3, EN 485 |
Eléctrico
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Conductividad eléctrica | 19000000.0 - 23000000.0 S/m Show Material materials with Conductividad eléctrica of 19000000.0 - 23000000.0 S/m | T451 | EN 573-3, EN 485 |
Resistividad eléctrica | 4.35e-08 - 5.26e-08 Ω·m Show Material materials with Resistividad eléctrica of 4.35e-08 - 5.26e-08 Ω·m | T451 | EN 573-3, EN 485 |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Circonio | 0.08 - 0.2 % Show Material materials with Circonio of 0.08 - 0.2 % | T451 | EN 573-3, EN 485 |
Cobre | 0.2 % Show Material materials with Cobre of 0.2 % | T451 | EN 573-3, EN 485 |
Hierro | 0.40 % Show Material materials with Hierro of 0.40 % | T451 | EN 573-3, EN 485 |
Magnesio | 1.0 - 1.4 % Show Material materials with Magnesio of 1.0 - 1.4 % | T451 | EN 573-3, EN 485 |
Manganeso | 0.05 - 0.5 % Show Material materials with Manganeso of 0.05 - 0.5 % | T451 | EN 573-3, EN 485 |
Silicona | 0.35 % Show Material materials with Silicona of 0.35 % | T451 | EN 573-3, EN 485 |
Zinc | 4.0 - 5.0 % Show Material materials with Zinc of 4.0 - 5.0 % | T451 | EN 573-3, EN 485 |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | decorative: acceptable, Protective: good | |
| Brazing | hard brazing (with flux/ without flux): not suitable / not suitable, friction soldering: acceptable, soft brazing with flux: not suitable | |
| Corrosion properties | Seawater: sufficient, weathering: acceptable | |
| Workability | Bending / Spinning (cold): good (O) / acceptable (O), Impact extrusion (cold): acceptable (O), Deep drawing / upsetting (Condition) good (O) / good (O) | |