Propiedades
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Densidad | 23.0 °C | 1.85 g/cm³ Show Supplier Material materials with Densidad of 1.85 g/cm³ | Theoretical density for BeO: 0.7% |
Tamaño de grano | 12 μm Show Supplier Material materials with Tamaño de grano of 12 μm | max., ASTM E-112 |
Mecánica
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elongación | 23.0 °C | 2 % Show Supplier Material materials with Elongación of 2 % | in 4 diameters |
Límite elástico Rp 0,2 | 23.0 °C | 207 MPa Show Supplier Material materials with Límite elástico Rp 0,2 of 207 MPa | |
Resistencia a la tracción | 23.0 °C | 345 MPa Show Supplier Material materials with Resistencia a la tracción of 345 MPa |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminio | 0.07 % Show Supplier Material materials with Aluminio of 0.07 % | max. |
Berilio | 99 % Show Supplier Material materials with Berilio of 99 % | min., BeO: 0.7% max |
Carbono | 0.07 % Show Supplier Material materials with Carbono of 0.07 % | max. |
Hierro | 0.1 % Show Supplier Material materials with Hierro of 0.1 % | max. |
Magnesio | 0.07 % Show Supplier Material materials with Magnesio of 0.07 % | max. |
Otro | 0.04 % Show Supplier Material materials with Otro of 0.04 % | max., other metallic impurities each |
Silicona | 0.07 % Show Supplier Material materials with Silicona of 0.07 % | max. |
Technological properties
| Property | ||
|---|---|---|
| Application areas | It is hot isostatically pressed beryllium grades used in space applications and for low-density, bare polished optical applications or when reduced weight is required. These grades offer high microyield strength allowing instrumentation to keep their form when exposed to stress. Beryllium metal is more resistant to changes in temperature extremes. | |