Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 2.67 g/cm³ Show Supplier Material materials with Dichte of 2.67 g/cm³ |
Oberflächenrauigkeit | 0.4 μm Show Supplier Material materials with Oberflächenrauigkeit of 0.4 μm |
Abmessung
| Property | Value |
|---|---|
Dicke | 6 - 610 mm Show Supplier Material materials with Dicke of 6 - 610 mm |
Mechanisch
| Property | Temperature | Value |
|---|---|---|
Dehnung A50 | 23.0 °C | 16 % Show Supplier Material materials with Dehnung A50 of 16 % |
Elastizitätsmodul | 23.0 °C | 70 GPa Show Supplier Material materials with Elastizitätsmodul of 70 GPa |
Härte, HBW | 23.0 °C | 52 [-] Show Supplier Material materials with Härte, HBW of 52 [-] |
Streckgrenze | 23.0 °C | 80 MPa Show Supplier Material materials with Streckgrenze of 80 MPa |
Zugfestigkeit | 23.0 °C | 190 MPa Show Supplier Material materials with Zugfestigkeit of 190 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 100.0 °C | 2.39E-5 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 2.39E-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 | 130 - 160 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 130 - 160 W/(m·K) |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
Elektrische Leitfähigkeit | 23.0 °C | 2.00E+7 - 2.30E+7 S/m Show Supplier Material materials with Elektrische Leitfähigkeit of 2.00E+7 - 2.30E+7 S/m |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Aluminium | Balance | ||
Andere | 0.15 % Show Supplier Material materials with Andere of 0.15 % | Total | |
Chrom | 0.3 % Show Supplier Material materials with Chrom of 0.3 % | ||
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 | 2.6 - 3.6 % Show Supplier Material materials with Magnesium of 2.6 - 3.6 % | ||
Mangan | 0.5 % Show Supplier Material materials with Mangan of 0.5 % | ||
Silizium | 0.4 % Show Supplier Material materials with Silizium of 0.4 % | ||
Titan | 0.15 % Show Supplier Material materials with Titan of 0.15 % | ||
Zink | 0.2 % Show Supplier Material materials with Zink of 0.2 % | ||
Technological properties
| Property | ||
|---|---|---|
| Anodizing | very good | |
| Application areas | Electronics and laser industry; Packaging technology; Optical industry; Medical technology; Display, semiconductor and solar systems | |
| Corrosion properties | very good | |
| Dimensional stability | very good | |
| General machinability | very good | |
| Processing methods | Homogenised and stress relieved: very good | |
| Soldering general | bad | |
| Welding | WIG: very good, MIG: very good | |