Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 9 - 10.2 g/cm³ Show Supplier Material materials with Density of 9 - 10.2 g/cm³ | (depends on the forming degree) |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elongation | 23.0 °C | 5 - 20 % Show Supplier Material materials with Elongation of 5 - 20 % |
Tensile strength | 23.0 °C | 500 - 1000 MPa Show Supplier Material materials with Tensile strength of 500 - 1000 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 4.8E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion of 4.8E-6 1/K | at 0–100°C |
Thermal conductivity | 23.0 °C | 142 W/(m·K) Show Supplier Material materials with Thermal conductivity of 142 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 27.0 °C | 5.5E-6 Ω·m Show Supplier Material materials with Electrical resistivity of 5.5E-6 Ω·m |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminium | 2E-3 % Show Supplier Material materials with Aluminium of 2E-3 % | Max. |
Arsenic | 2E-3 % Show Supplier Material materials with Arsenic of 2E-3 % | Max. |
Calcium | 2E-3 % Show Supplier Material materials with Calcium of 2E-3 % | Max. |
Carbon | 5E-3 % Show Supplier Material materials with Carbon of 5E-3 % | Max. |
Chromium | 2E-3 % Show Supplier Material materials with Chromium of 2E-3 % | Max. |
Cobalt | 3E-3 % Show Supplier Material materials with Cobalt of 3E-3 % | Max. |
Copper | 1E-3 % Show Supplier Material materials with Copper of 1E-3 % | Max. |
Iron | 3E-3 % Show Supplier Material materials with Iron of 3E-3 % | Max. |
Magnesium | 2E-3 % Show Supplier Material materials with Magnesium of 2E-3 % | Max. |
Molybdenum | 99.9 % Show Supplier Material materials with Molybdenum of 99.9 % | Min. |
Nickel | 2E-3 % Show Supplier Material materials with Nickel of 2E-3 % | Max. |
Potassium | 1E-3 % Show Supplier Material materials with Potassium of 1E-3 % | Max. |
Silicon | 3E-3 % Show Supplier Material materials with Silicon of 3E-3 % | Max. |
Sodium | 2E-3 % Show Supplier Material materials with Sodium of 2E-3 % | Max. |
Sulfur | 2E-3 % Show Supplier Material materials with Sulfur of 2E-3 % | Max. |
Tungsten | 0.03 % Show Supplier Material materials with Tungsten of 0.03 % | Max. |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Alloying element for steel; Coating material; Heating element; Mount and current feedthrough for tungsten; Wires in lamps; Targets in x-ray tubes | |
| Processing history | Heat treatment: annealed, unannealed | |
| Surface Finish | ground, drawn (black/cleaned), hammered | |