General
Property | Value | Comment |
---|---|---|
Densidad | 2.8 g/cm³ Show Material materials with Densidad of 2.8 g/cm³ | Typical for Cast 7xx.x Series Aluminium |
Mecánica
Property | Value | Condition | Related Standards | Comment |
---|---|---|---|---|
Coeficiente de Poisson | 0.33 [-] Show Material materials with Coeficiente de Poisson of 0.33 [-] | Typical for Cast 7xx.x Series Aluminium | ||
Dureza Brinell | 80.0 [-] Show Material materials with Dureza Brinell of 80.0 [-] | T5 | GB 1173 | |
90.0 [-] Show Material materials with Dureza Brinell of 90.0 [-] | T5 | GB 1173 | ||
Módulo elástico | 74.0 GPa Show Material materials with Módulo elástico of 74.0 GPa | Typical for Cast 7xx.x Series Aluminium | ||
Resistencia a la tracción | 195.0 MPa Show Material materials with Resistencia a la tracción of 195.0 MPa | T5 | GB 1173 | |
245.0 MPa Show Material materials with Resistencia a la tracción of 245.0 MPa | T5 | GB 1173 |
Aplicaciones térmicas
Property | Value | Comment |
---|---|---|
Calor específico | 963.0 J/(kg·K) Show Material materials with Calor específico of 963.0 J/(kg·K) | Typical for Cast 7xx.x Series Aluminium |
Coeficiente de dilatación térmica | 2.4e-05 - 2.5e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.4e-05 - 2.5e-05 1/K | Typical for Cast 7xx.x Series Aluminium |
Conductividad térmica | 100.0 - 160.0 W/(m·K) Show Material materials with Conductividad térmica of 100.0 - 160.0 W/(m·K) | Typical for Cast 7xx.x Series Aluminium |
Temperatura de fusión | 550.0 - 645.0 °C Show Material materials with Temperatura de fusión of 550.0 - 645.0 °C | Typical for Cast 7xx.x Series Aluminium |
Chemical properties
Property | Value | Condition | Related Standards |
---|---|---|---|
Cobre | 0.6 % Show Material materials with Cobre of 0.6 % | T5 | GB 1173 |
Magnesio | 0.1 - 0.3 % Show Material materials with Magnesio of 0.1 - 0.3 % | T5 | GB 1173 |
Manganeso | 0.5 % Show Material materials with Manganeso of 0.5 % | T5 | GB 1173 |
Silicona | 6.0 - 8.0 % Show Material materials with Silicona of 6.0 - 8.0 % | T5 | GB 1173 |
Zinc | 9.0 - 13.0 % Show Material materials with Zinc of 9.0 - 13.0 % | T5 | GB 1173 |