General
Property | Value | Comment |
---|---|---|
Density | 2.8 g/cm³ Show Material materials with Density of 2.8 g/cm³ | Typical for Cast 7xx.x Series Aluminium |
Mechanical
Property | Value | Condition | Related Standards | Shape | Comment |
---|---|---|---|---|---|
Elastic modulus | 74.0 GPa Show Material materials with Elastic modulus of 74.0 GPa | Typical for Cast 7xx.x Series Aluminium | |||
Elongation | 3.0 % Show Material materials with Elongation of 3.0 % | T1, T5 | ASTM B618 | Casting | |
Hardness, Brinell | 75.0 [-] Show Material materials with Hardness, Brinell of 75.0 [-] | T1, T5 | ASTM B618 | Casting | |
Poisson's ratio | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] | Typical for Cast 7xx.x Series Aluminium | |||
Tensile strength | 220.0 MPa Show Material materials with Tensile strength of 220.0 MPa | T1, T5 | ASTM B618 | Casting |
Thermal
Property | Value | Comment |
---|---|---|
Coefficient of thermal expansion | 2.4e-05 - 2.5e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.4e-05 - 2.5e-05 1/K | Typical for Cast 7xx.x Series Aluminium |
Melting point | 550.0 - 645.0 °C Show Material materials with Melting point of 550.0 - 645.0 °C | Typical for Cast 7xx.x Series Aluminium |
Specific heat capacity | 963.0 J/(kg·K) Show Material materials with Specific heat capacity of 963.0 J/(kg·K) | Typical for Cast 7xx.x Series Aluminium |
Thermal conductivity | 100.0 - 160.0 W/(m·K) Show Material materials with Thermal conductivity of 100.0 - 160.0 W/(m·K) | Typical for Cast 7xx.x Series Aluminium |
Chemical properties
Property | Value | Condition | Related Standards | Shape |
---|---|---|---|---|
Chromium | 0.35 Show Material materials with Chromium of 0.35 | T1, T5 | ASTM B618 | Casting |
Copper | 0.4 - 1.0 % Show Material materials with Copper of 0.4 - 1.0 % | T1, T5 | ASTM B618 | Casting |
Iron | 1.1 Show Material materials with Iron of 1.1 | T1, T5 | ASTM B618 | Casting |
Magnesium | 0.2 - 0.5 % Show Material materials with Magnesium of 0.2 - 0.5 % | T1, T5 | ASTM B618 | Casting |
Manganese | 0.6 Show Material materials with Manganese of 0.6 | T1, T5 | ASTM B618 | Casting |
Nickel | 0.15 Show Material materials with Nickel of 0.15 | T1, T5 | ASTM B618 | Casting |
Silicon | 0.25 Show Material materials with Silicon of 0.25 | T1, T5 | ASTM B618 | Casting |
Titanium | 0.25 Show Material materials with Titanium of 0.25 | T1, T5 | ASTM B618 | Casting |
Zinc | 7.0 - 8.0 % Show Material materials with Zinc of 7.0 - 8.0 % | T1, T5 | ASTM B618 | Casting |