Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 2.66 g/cm³ Show Supplier Material materials with Dichte of 2.66 g/cm³ |
Oberflächenrauigkeit | 0.4 μm Show Supplier Material materials with Oberflächenrauigkeit of 0.4 μm |
Abmessung
| Property | Value |
|---|---|
Dicke | 6 - 80 mm Show Supplier Material materials with Dicke of 6 - 80 mm |
Mechanisch
| Property | Temperature | Value |
|---|---|---|
Dehnung A50 | 23.0 °C | 14 - 16 % Show Supplier Material materials with Dehnung A50 of 14 - 16 % |
Elastizitätsmodul | 23.0 °C | 71 GPa Show Supplier Material materials with Elastizitätsmodul of 71 GPa |
Streckgrenze | 23.0 °C | 115 MPa Show Supplier Material materials with Streckgrenze of 115 MPa |
Zugfestigkeit | 23.0 °C | 270 - 345 MPa Show Supplier Material materials with Zugfestigkeit of 270 - 345 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 100.0 °C | 2.38E-5 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 2.38E-5 1/K | Mean values between 20°C and the mentioned temperature |
Spezifische Wärmekapazität | 23.0 °C | 900 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 900 J/(kg·K) | |
Wärmeleitfähigkeit | 23.0 °C | 105 - 120 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 105 - 120 W/(m·K) |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
Elektrische Leitfähigkeit | 23.0 °C | 1.50E+7 - 1.70E+7 S/m Show Supplier Material materials with Elektrische Leitfähigkeit of 1.50E+7 - 1.70E+7 S/m |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Aluminium | Balance | ||
Andere | 0.15 % Show Supplier Material materials with Andere of 0.15 % | Total | |
Chrom | 0.05 - 0.25 % Show Supplier Material materials with Chrom of 0.05 - 0.25 % | ||
Eisen | 0.4 % Show Supplier Material materials with Eisen of 0.4 % | ||
Kupfer | 0.1 % Show Supplier Material materials with Kupfer of 0.1 % | ||
Magnesium | 4 - 4.9 % Show Supplier Material materials with Magnesium of 4 - 4.9 % | ||
Mangan | 0.4 - 1 % Show Supplier Material materials with Mangan of 0.4 - 1 % | ||
Silizium | 0.4 % Show Supplier Material materials with Silizium of 0.4 % | ||
Titan | 0.15 % Show Supplier Material materials with Titan of 0.15 % | Ti+Zr | |
Zink | 0.25 % Show Supplier Material materials with Zink of 0.25 % | ||
Technological properties
| Property | ||
|---|---|---|
| Anodizing | good | |
| Application areas | Tool making, mould making and model making; Machine fixture construction; Tank and apparatus construction; Shipbuilding; Automobile components; Railed vehicles; Military technology | |
| Corrosion properties | very good | |
| Dimensional stability | very good | |
| General machinability | very good | |
| Soldering general | not recommended | |
| Welding | Gas: very good, WIG: very good, MIG: very good, Resistance welding: very good | |