Propiedades
General
| Property | Value | Condition |
|---|---|---|
Densidad | 2.81 g/cm³ Show Material materials with Densidad of 2.81 g/cm³ | T7651 |
3.1 g/cm³ Show Material materials with Densidad of 3.1 g/cm³ | T7651 |
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 | ||
Elongación | 5.0 % Show Material materials with Elongación of 5.0 % | T7651 | AA Standards, ASTM B209 | A100 |
6.9 % Show Material materials with Elongación of 6.9 % | T7651 | |||
8.0 % Show Material materials with Elongación of 8.0 % | T7651 | AA Standards, ASTM B209 | A50 | |
Límite elástico | 415.0 MPa Show Material materials with Límite elástico of 415.0 MPa | T7651 | AA Standards, ASTM B209 | RP02 |
420.0 MPa Show Material materials with Límite elástico of 420.0 MPa | T7651 | AA Standards, ASTM B209 | RP02 | |
480.0 MPa Show Material materials with Límite elástico of 480.0 MPa | T7651 | |||
Módulo de cizallamiento | 26.4 - 27.1 GPa Show Material materials with Módulo de cizallamiento of 26.4 - 27.1 GPa | Typical for Wrought 7000 Series Aluminium | ||
Módulo elástico | 72.0 GPa Show Material materials with Módulo elástico of 72.0 GPa | T7651 | ||
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 | 490.0 MPa Show Material materials with Resistencia a la tracción of 490.0 MPa | T7651 | AA Standards, ASTM B209 | |
495.0 MPa Show Material materials with Resistencia a la tracción of 495.0 MPa | T7651 | AA Standards, ASTM B209 | ||
560.0 MPa Show Material materials with Resistencia a la tracción of 560.0 MPa | T7651 |
Aplicaciones térmicas
| Property | Value | Condition |
|---|---|---|
Calor específico | 910.0 J/(kg·K) Show Material materials with Calor específico of 910.0 J/(kg·K) | T7651 |
Coeficiente de dilatación térmica | 2.3e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.3e-05 1/K | T7651 |
Conductividad térmica | 130.0 W/(m·K) Show Material materials with Conductividad térmica of 130.0 W/(m·K) | T7651 |
Temperatura de fusión | 480.0 °C Show Material materials with Temperatura de fusión of 480.0 °C | T7651 |
Eléctrico
| Property | Value | Condition | Comment |
|---|---|---|---|
Conductividad eléctrica | 22300000 S/m Show Material materials with Conductividad eléctrica of 22300000 S/m | T7651 | Typical/derived value |
Resistividad eléctrica | 4.48e-08 Ω·m Show Material materials with Resistividad eléctrica of 4.48e-08 Ω·m | T7651 | Typical value |
Specific Electrical conductivity | 38.5 % IACS Show Material materials with Specific Electrical conductivity of 38.5 % IACS | T7651 | Typical value |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Aluminio | 86.9 - 91.4 % Show Material materials with Aluminio of 86.9 - 91.4 % | T7651 | |
Circonio | 0.25 % Show Material materials with Circonio of 0.25 % | T7651 | |
Cobre | 1.2 - 2.0 % Show Material materials with Cobre of 1.2 - 2.0 % | T7651 | AA Standards, ASTM B209 |
Cromo | 0.18 - 0.28 % Show Material materials with Cromo of 0.18 - 0.28 % | T7651 | AA Standards, ASTM B209 |
Hierro | 0.50 % Show Material materials with Hierro of 0.50 % | T7651 | AA Standards, ASTM B209 |
0.5 % Show Material materials with Hierro of 0.5 % | T7651 | ||
Magnesio | 2.1 - 2.9 % Show Material materials with Magnesio of 2.1 - 2.9 % | T7651 | AA Standards, ASTM B209 |
Manganeso | 0.3 % Show Material materials with Manganeso of 0.3 % | T7651 | AA Standards, ASTM B209 |
Otro | 0.15 % Show Material materials with Otro of 0.15 % | T7651 | |
Silicona | 0.4 % Show Material materials with Silicona of 0.4 % | T7651 | AA Standards, ASTM B209 |
Titanio | 0.2 % Show Material materials with Titanio of 0.2 % | T7651 | AA Standards, ASTM B209 |
Zinc | 5.1 - 6.1 % Show Material materials with Zinc of 5.1 - 6.1 % | T7651 | AA Standards, ASTM B209 |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: no brazing is known or developed | |
| Corrosion properties | Stress corrosion cracking: Operational damage in areas with tensile stresses transverse to the grain structure, limited damage to laboratory samples, general: good, without protection in industrial or seawater atmosphere | |
| General machinability | General: poor (O), good to acceptable | |
| Workability | general (condition): not suitable | |