Propiedades
General
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Densidad | 2.83 g/cm³ Show Material materials with Densidad of 2.83 g/cm³ | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar |
3.1 g/cm³ Show Material materials with Densidad of 3.1 g/cm³ | T6 |
Mecánica
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Coeficiente de Poisson | 0.33 [-] Show Material materials with Coeficiente de Poisson of 0.33 [-] | Typical for Wrought 2000 Series Aluminium | |||
Dureza Brinell | 110.0 [-] Show Material materials with Dureza Brinell of 110.0 [-] | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
Elongación | 8.0 % Show Material materials with Elongación of 8.0 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
8.6 % Show Material materials with Elongación of 8.6 % | T6 | ||||
9.0 % Show Material materials with Elongación of 9.0 % | T6 | AA Standards, ASTM B211 | A100 | ||
10.0 % Show Material materials with Elongación of 10.0 % | T6 | AA Standards, ASTM B211 | A50 | ||
Límite elástico | 230.0 MPa Show Material materials with Límite elástico of 230.0 MPa | T6 | BS EN 573-3, BS EN 755-2 | Bar | RP02 |
270.0 MPa Show Material materials with Límite elástico of 270.0 MPa | T6 | ||||
275.0 MPa Show Material materials with Límite elástico of 275.0 MPa | T6 | AA Standards, ASTM B211 | RP02 | ||
Módulo de cizallamiento | 26.0 - 27.5 GPa Show Material materials with Módulo de cizallamiento of 26.0 - 27.5 GPa | Typical for Wrought 2000 Series Aluminium | |||
Módulo elástico | 70.0 GPa Show Material materials with Módulo elástico of 70.0 GPa | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
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 2000 Series Aluminium | |||
Resistencia a la tracción | 310.0 MPa Show Material materials with Resistencia a la tracción of 310.0 MPa | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
370.0 MPa Show Material materials with Resistencia a la tracción of 370.0 MPa | T6 | AA Standards, ASTM B211 | |||
380.0 MPa Show Material materials with Resistencia a la tracción of 380.0 MPa | T6 |
Aplicaciones térmicas
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
Calor específico | 860.0 J/(kg·K) Show Material materials with Calor específico of 860.0 J/(kg·K) | T6 | |||
Coeficiente de dilatación térmica | 2.29e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.29e-05 1/K | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
2.3e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.3e-05 1/K | T6 | ||||
20 °C | 2.2899999999999998e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.2899999999999998e-05 1/K | T6 | AA Standards, ASTM B211 | ||
100 °C | 2.2899999999999998e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.2899999999999998e-05 1/K | T6 | AA Standards, ASTM B211 | ||
Conductividad térmica | 151.0 - 172.0 W/(m·K) Show Material materials with Conductividad térmica of 151.0 - 172.0 W/(m·K) | T6 | AA Standards, ASTM B211 | ||
170.0 W/(m·K) Show Material materials with Conductividad térmica of 170.0 W/(m·K) | T6 | ||||
Temperatura de fusión | 535.0 °C Show Material materials with Temperatura de fusión of 535.0 °C | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
540.0 - 645.0 °C Show Material materials with Temperatura de fusión of 540.0 - 645.0 °C | T6 | AA Standards, ASTM B211 | |||
540.0 °C Show Material materials with Temperatura de fusión of 540.0 °C | T6 |
Eléctrico
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Conductividad eléctrica | 23000000.0 - 26000000.0 S/m Show Material materials with Conductividad eléctrica of 23000000.0 - 26000000.0 S/m | T6 | AA Standards, ASTM B211 |
Resistividad eléctrica | 3.85e-08 - 4.35e-08 Ω·m Show Material materials with Resistividad eléctrica of 3.85e-08 - 4.35e-08 Ω·m | T6 | AA Standards, ASTM B211 |
Chemical properties
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Aluminio | 91.3 - 94.6 % Show Material materials with Aluminio of 91.3 - 94.6 % | T6 | |||
Bismuto | 0.2 - 0.6 % Show Material materials with Bismuto of 0.2 - 0.6 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
Cobre | 5.0 - 6.0 % Show Material materials with Cobre of 5.0 - 6.0 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
Hierro | 0.70 % Show Material materials with Hierro of 0.70 % | T6 | AA Standards, ASTM B211 | ||
0.7 % Show Material materials with Hierro of 0.7 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | ||
Otro | 0.15 % Show Material materials with Otro of 0.15 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | Total |
Plomo | 0.2 - 0.6 % Show Material materials with Plomo of 0.2 - 0.6 % | T6 | AA Standards, ASTM B211 | ||
0.2 - 0.4 % Show Material materials with Plomo of 0.2 - 0.4 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | ||
Silicona | 0.4 % Show Material materials with Silicona of 0.4 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
Zinc | 0.3 % Show Material materials with Zinc of 0.3 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Appliance parts & trim, Automotive trim, Fasteners and fittings, Ordnance | |
| Brazing | general: no brazing is known or developed | |
| Corrosion properties | Stress corrosion cracking: Limited operational damage(T3, T4, T451), no damage during operation, limited damage during laboratory tests (T8), general: sufficient, in principle it should be protected | |
| General machinability | General: very good | |
| Soldering general | Fair | |
| Welding | Alloy 2011 has extremely poor weldability and thus welding is not recommended. However, as it is used for machined parts there is rarely a need to weld this alloy. Gas: Poor; Arc: Poor; Resistance: Poor | |
| Workability | general (condition): poor(T3), acceptable (T4, T451), d (T8) | |