Tungsten Metal and Alloy Products
Tungsten metal supply
Tungsten can be requested as pure metal, a tungsten-base alloy, tungsten heavy alloy or tungsten-rhenium material. These are different purchasing categories. Identify the grade, composition or applicable specification instead of relying on the word “tungsten” alone.
Product forms and dimensions
Sourcing can be reviewed for sheet, plate, rod, bar, wire, crucibles, cut blanks and drawing-defined parts. State dimensions, tolerances, surface condition, density or purity where applicable, quantity and required documentation. Powder-metallurgy route, grain structure and machining allowance should be specified when they affect acceptance.
Reference data
| W atomic number. | Atomic (molar) mass g/mol | Oxidation state | Density [g/cm3] | Melting point t°C | Boiling point t°C | Melting point kJ/kg |
|---|---|---|---|---|---|---|
| № 74 | 183,84 | 0, 2, 3, 4, 5, 6 | 19,25 | 3422°С | 5500°С | 191 |
Material selection
Pure tungsten, cemented carbide and W-Ni-Fe or W-Ni-Cu heavy alloys are not interchangeable. The buyer should identify the property that controls the selection, such as high-temperature service, electrical use, density, radiation attenuation, wear or machinability. Reference values below describe elemental tungsten and must not be applied automatically to an alloy or finished part.
Information required for a quote
Send the tungsten grade or composition, product form, dimensions or drawing, purity or density, condition, quantity, testing, certificate requirements and U.S. delivery ZIP code.
Evek LLC reviews every requirement against the requested grade, specification, form, dimensions and quantity. Stock, production route, origin, minimum quantity, certification, price and compliance are confirmed during quotation; website text is not a stock or suitability guarantee.
Related products and contact
Request a U.S. quote
Evek LLC serves customers throughout the United States. Typical delivery is 2–3 weeks, subject to the material, specification, dimensions, quantity, production route and availability.
Send the complete requirement to Evek LLC and include the U.S. delivery ZIP code.