Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 20.0 °C | 6.8 g/cm³ Show Material materials with Dichte of 6.8 g/cm³ |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung | 20.0 °C | 0.5 - 3 % Show Material materials with Dehnung of 0.5 - 3 % | |
Elastizitätsmodul | 20.0 °C | 130 GPa Show Material materials with Elastizitätsmodul of 130 GPa | |
Härte, Brinell | 20.0 °C | 90 - 110 [-] Show Material materials with Härte, Brinell of 90 - 110 [-] | |
Poissonzahl | 23.0 °C | 0.3 [-] Show Material materials with Poissonzahl of 0.3 [-] | Typical for Zinc Aluminium |
Streckgrenze Rp 0,2 | 20.0 °C | 170 - 230 MPa Show Material materials with Streckgrenze Rp 0,2 of 170 - 230 MPa | |
Zugfestigkeit | 20.0 °C | 220 - 280 MPa Show Material materials with Zugfestigkeit of 220 - 280 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 2.2E-5 - 2.8E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.2E-5 - 2.8E-5 1/K | Typical for Zinc Aluminium |
Schmelzpunkt | 375 - 485 °C Show Material materials with Schmelzpunkt of 375 - 485 °C | Typical for Zinc Aluminium | |
Spezifische Wärmekapazität | 20.0 °C | 452 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 452 J/(kg·K) | |
Wärmeleitfähigkeit | 20.0 °C | 105 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 105 W/(m·K) |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
Elektrische Leitfähigkeit | 20.0 °C | 1.50E+7 - 1.60E+7 S/m Show Material materials with Elektrische Leitfähigkeit of 1.50E+7 - 1.60E+7 S/m |
Chemical properties
| Property | Value |
|---|---|
Aluminium | 3.5 - 4.3 % Show Material materials with Aluminium of 3.5 - 4.3 % |
Eisen | 0.08 % Show Material materials with Eisen of 0.08 % |
Kupfer | 2.5 - 3.2 % Show Material materials with Kupfer of 2.5 - 3.2 % |
Magnesium | 0.03 - 0.06 % Show Material materials with Magnesium of 0.03 - 0.06 % |
Zink | 92.35 % Show Material materials with Zink of 92.35 % |
Zinn | 2E-3 % Show Material materials with Zinn of 2E-3 % |
Technological properties
| Property | ||
|---|---|---|
| Processing methods | permanent mould casting, separately cast test sample | |