Polished Tungsten Rod

It is usually made of pure tungsten or tungsten alloy and is ground or precision machined to ensure its dimensional accuracy, surface flatness and smoothness. Tungsten has an badnessly high melting point, making polished tungsten rod suitable for applications in high temperature environments. Tungsten has high density, which gives the tungsten rod a certain mass and weight, making it suitable for some applications that require inertial force or evenly distributed mass. Pure tungsten generally has good resistance to corrosive chemicals, making it suitable for some applications in corrosive environments. Ground tungsten rods are precision machined to a high degree of dimensional accuracy, ensuring their repeatability and accuracy in a variety of applications.