Tungsten tubes, also known as tungsten pipes, are cylindrical-shaped objects made from tungsten metal. Tungsten is a dense, hard, and high-melting point metal, making it an ideal material for high-temperature applications. Tungsten tubes are often used in high-temperature furnaces, X-ray tubes, and electrical contacts due to their excellent thermal and electrical conductivity. They are also used in the aerospace and defense industries for their high strength and durability. Tungsten tubes can be made in various diameters, lengths, and thicknesses to suit specific applications.