Propiedades
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Densidad | 2.8 g/cm³ Show Material materials with Densidad of 2.8 g/cm³ | T7352 | EN 573-3, EN 586 |
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 | 120.0 [-] Show Material materials with Dureza Brinell of 120.0 [-] | T7352 | EN 573-3, EN 586 | |
Módulo de cizallamiento | 27.1 GPa Show Material materials with Módulo de cizallamiento of 27.1 GPa | T7352 | EN 573-3, EN 586 | |
Módulo elástico | 72.0 GPa Show Material materials with Módulo elástico of 72.0 GPa | T7352 | EN 573-3, EN 586 | |
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 | 395.0 MPa Show Material materials with Resistencia a la tracción of 395.0 MPa | T7352 | EN 573-3, EN 586 | |
430.0 MPa Show Material materials with Resistencia a la tracción of 430.0 MPa | T7352 | EN 573-3, EN 586 |
Aplicaciones térmicas
| Property | Temperature | Value | Condition | Related Standards |
|---|---|---|---|---|
Calor específico | 862.0 J/(kg·K) Show Material materials with Calor específico of 862.0 J/(kg·K) | T7352 | EN 573-3, EN 586 | |
Coeficiente de dilatación térmica | -50 °C | 2.16e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.16e-05 1/K | T7352 | EN 573-3, EN 586 |
20 °C | 2.16e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.16e-05 1/K | T7352 | EN 573-3, EN 586 | |
20 °C | 2.3399999999999996e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.3399999999999996e-05 1/K | T7352 | EN 573-3, EN 586 | |
20 °C | 2.43e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.43e-05 1/K | T7352 | EN 573-3, EN 586 | |
20 °C | 2.52e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.52e-05 1/K | T7352 | EN 573-3, EN 586 | |
100 °C | 2.3399999999999996e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.3399999999999996e-05 1/K | T7352 | EN 573-3, EN 586 | |
200 °C | 2.43e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.43e-05 1/K | T7352 | EN 573-3, EN 586 | |
300 °C | 2.52e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.52e-05 1/K | T7352 | EN 573-3, EN 586 | |
Conductividad térmica | 130.0 - 160.0 W/(m·K) Show Material materials with Conductividad térmica of 130.0 - 160.0 W/(m·K) | T7352 | EN 573-3, EN 586 | |
Temperatura de fusión | 480.0 - 640.0 °C Show Material materials with Temperatura de fusión of 480.0 - 640.0 °C | T7352 | EN 573-3, EN 586 |
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 | T7352 | EN 573-3, EN 586 |
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 | T7352 | EN 573-3, EN 586 |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Cobre | 1.2 - 2.0 % Show Material materials with Cobre of 1.2 - 2.0 % | T7352 | EN 573-3, EN 586 |
Cromo | 0.18 - 0.28 % Show Material materials with Cromo of 0.18 - 0.28 % | T7352 | EN 573-3, EN 586 |
Hierro | 0.50 % Show Material materials with Hierro of 0.50 % | T7352 | EN 573-3, EN 586 |
Magnesio | 2.1 - 2.9 % Show Material materials with Magnesio of 2.1 - 2.9 % | T7352 | EN 573-3, EN 586 |
Manganeso | 0.3 % Show Material materials with Manganeso of 0.3 % | T7352 | EN 573-3, EN 586 |
Silicona | 0.4 % Show Material materials with Silicona of 0.4 % | T7352 | EN 573-3, EN 586 |
Titanio | 0.2 % Show Material materials with Titanio of 0.2 % | T7352 | EN 573-3, EN 586 |
Zinc | 5.1 - 6.1 % Show Material materials with Zinc of 5.1 - 6.1 % | T7352 | EN 573-3, EN 586 |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | decorative: not suitable, Protective: acceptable | |
| Brazing | hard brazing (with flux/ without flux): not suitable / not suitable, friction soldering: not suitable, soft brazing with flux: not suitable | |
| Corrosion properties | Seawater: sufficient to poor, weathering: sufficient to poor | |
| Workability | Bending / Spinning (cold): sufficient (O) / not suitable, Impact extrusion (cold): not suitable, Deep drawing / upsetting (Condition) not suitable / not suitable | |