General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 2.66 g/cm³ Show Supplier Material materials with Density of 2.66 g/cm³ |
Dimension
Property | Value |
---|---|
Thickness | 6 - 1000 mm Show Supplier Material materials with Thickness of 6 - 1000 mm |
Mechanical
Property | Temperature | Value |
---|---|---|
Elastic modulus | 23.0 °C | 70 GPa Show Supplier Material materials with Elastic modulus of 70 GPa |
Hardness, HBW | 23.0 °C | 70 - 80 [-] Show Supplier Material materials with Hardness, HBW of 70 - 80 [-] |
Tensile strength | 23.0 °C | 230 - 290 MPa Show Supplier Material materials with Tensile strength of 230 - 290 MPa |
Yield strength | 23.0 °C | 110 - 130 MPa Show Supplier Material materials with Yield strength of 110 - 130 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 2.35E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 2.35E-5 1/K | Mean values between 20°C and the mentioned temperature |
Specific heat capacity | 23.0 °C | 900 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 900 J/(kg·K) | |
Thermal conductivity | 23.0 °C | 100 - 140 W/(m·K) Show Supplier Material materials with Thermal conductivity of 100 - 140 W/(m·K) |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical conductivity | 23.0 °C | 1.60E+7 - 1.80E+7 S/m Show Supplier Material materials with Electrical conductivity of 1.60E+7 - 1.80E+7 S/m |
Chemical properties
Property | Value | Comment | |
---|---|---|---|
Aluminium | Balance | ||
Chromium | 0.05 - 0.25 % Show Supplier Material materials with Chromium of 0.05 - 0.25 % | ||
Copper | 0.1 % Show Supplier Material materials with Copper of 0.1 % | ||
Iron | 0.4 % Show Supplier Material materials with Iron of 0.4 % | ||
Magnesium | 4 - 4.9 % Show Supplier Material materials with Magnesium of 4 - 4.9 % | ||
Manganese | 0.4 - 1 % Show Supplier Material materials with Manganese of 0.4 - 1 % | ||
Other | 0.15 % Show Supplier Material materials with Other of 0.15 % | Total | |
Silicon | 0.4 % Show Supplier Material materials with Silicon of 0.4 % | ||
Titanium | 0.15 % Show Supplier Material materials with Titanium of 0.15 % | ||
Zinc | 0.25 % Show Supplier Material materials with Zinc of 0.25 % |
Technological properties
Property | ||
---|---|---|
Anodizing | good | |
Application areas | Semiconductor industry; Vacuum technology; Solar industry; Tool making, mould making and model making; Blow moulds and injection moulds; Coating tools;Moulds for elastomer materials; Moulds and heat-stressed parts; Moulds with welded construction; Refrigeration technology | |
Corrosion properties | very good | |
Dimensional stability | very good | |
General machinability | very good | |
Welding | WIG: good, MIG: good, Resistance welding: good |