Eigenschaften
Allgemein
| Property | Temperature | Value | Comment |
|---|---|---|---|
Korngröße | 12 μm Show Supplier Material materials with Korngröße of 12 μm | max. | |
Schüttdichte | 23.0 °C | 1.84 g/cm³ Show Supplier Material materials with Schüttdichte of 1.84 g/cm³ | for BeO amount of 1.5% |
Mechanisch
| Property | Temperature | Value |
|---|---|---|
Dauerfestigkeit | 23.0 °C | 214 MPa Show Supplier Material materials with Dauerfestigkeit of 214 MPa |
Dehnung | 23.0 °C | 3 % Show Supplier Material materials with Dehnung of 3 % |
Elastizitätsmodul | 23.0 °C | 303 GPa Show Supplier Material materials with Elastizitätsmodul of 303 GPa |
Streckgrenze Rp 0,2 | 23.0 °C | 296 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 296 MPa |
Zugfestigkeit | 23.0 °C | 414 MPa Show Supplier Material materials with Zugfestigkeit of 414 MPa |
Thermisch
| Property | Temperature | Value |
|---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 1.13E-5 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.13E-5 1/K |
Spezifische Wärmekapazität | 23.0 °C | 1950 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 1950 J/(kg·K) |
Wärmeleitfähigkeit | 23.0 °C | 216 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 216 W/(m·K) |
Elektrisch
| Property | Value |
|---|---|
Specific Electrical conductivity | 45 % IACS Show Supplier Material materials with Specific Electrical conductivity of 45 % IACS |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminium | 0.1 % Show Supplier Material materials with Aluminium of 0.1 % | max. |
Andere | 0.04 % Show Supplier Material materials with Andere of 0.04 % | max., other metallic impurities each |
Beryllium | 98.5 % Show Supplier Material materials with Beryllium of 98.5 % | min., BeO: 1.5% max |
Eisen | 0.13 % Show Supplier Material materials with Eisen of 0.13 % | max. |
Kohlenstoff | 0.15 % Show Supplier Material materials with Kohlenstoff of 0.15 % | max. |
Magnesium | 0.08 % Show Supplier Material materials with Magnesium of 0.08 % | max. |
Silizium | 0.06 % Show Supplier Material materials with Silizium of 0.06 % | max. |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Intelligence, surveillance and reconnaissance (ISR) systems, Electro-optical infrared (EO/IR) & targeting systems, Airborne early warning & control systems (AEW&C), Surveillance, reconnaissance and targeting (SRT), Size, weight and power (SWaP) replacement systems, Semiconductor capital equipment, Space-based systems and components, James Webb Space Telescope support structure | |
| Processing history | This standard grade is to be produced through the consolidation of beryllium powder by Hot Isostatic Pressing (HIP). | |