General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 18.75 - 18.85 g/cm³ Show Supplier Material materials with Density of 18.75 - 18.85 g/cm³ |
Surface roughness | 1 μm Show Supplier Material materials with Surface roughness of 1 μm |
Dimension
Property | Value |
---|---|
Diameter | 3.5 - 20 mm Show Supplier Material materials with Diameter of 3.5 - 20 mm |
Length | 300 - 1600 mm Show Supplier Material materials with Length of 300 - 1600 mm |
Dimensions | Available dimensions (diameter x length, mm x mm): 3.5 x 500-1524; 4.5 x 500-1524; 5.5 x 500-1524; 6.5 x 500-1524; 7 x 500-1524; 7.5 x 500-1524; 8.5 x 500-1524; 12.7 x 300-1524; 20 x 300-1600 |
Mechanical
Property | Temperature | Value |
---|---|---|
Hardness, Vickers, 30 | 23.0 °C | 400 - 420 [-] Show Supplier Material materials with Hardness, Vickers, 30 of 400 - 420 [-] |
Chemical properties
Property | Value | Comment | |
---|---|---|---|
Aluminium | 1E-4 % Show Supplier Material materials with Aluminium of 1E-4 % | ||
Cadmium | 1E-4 % Show Supplier Material materials with Cadmium of 1E-4 % | ||
Carbon | 6E-4 % Show Supplier Material materials with Carbon of 6E-4 % | ||
Chromium | 3E-4 % Show Supplier Material materials with Chromium of 3E-4 % | ||
Copper | 1E-4 % Show Supplier Material materials with Copper of 1E-4 % | ||
Iron | 8E-4 % Show Supplier Material materials with Iron of 8E-4 % | ||
Lanthanum | 0.77 - 0.94 % Show Supplier Material materials with Lanthanum of 0.77 - 0.94 % | as La | |
Lead | 1E-4 % Show Supplier Material materials with Lead of 1E-4 % | ||
Molybdenum | 1.2E-3 % Show Supplier Material materials with Molybdenum of 1.2E-3 % | ||
Nickel | 2E-4 % Show Supplier Material materials with Nickel of 2E-4 % | ||
Nitrogen | 1E-4 % Show Supplier Material materials with Nitrogen of 1E-4 % | ||
Other | 0.9 - 1.1 % Show Supplier Material materials with Other of 0.9 - 1.1 % | as La₂O₃ | |
Potassium | 1E-4 % Show Supplier Material materials with Potassium of 1E-4 % | ||
Silicon | 1E-4 % Show Supplier Material materials with Silicon of 1E-4 % | ||
Tungsten | balance |
Technological properties
Property | ||
---|---|---|
Application areas | WL is a popular choice for ion sources, lamp electrodes and welding electrodes. |