Tungsten has a very high thermal conductivity, which means it can transfer heat very efficiently. The thermal conductivity of tungsten is approximately 173 W/m-K at room temperature, which is lower than the thermal conductivity of some other metals like copper and silver, but still relatively high. The high thermal conductivity of tungsten is due to its close-packed crystal structure and strong metallic bonding, which allows heat to be transferred quickly from one tungsten atom to another.
The high thermal conductivity of tungsten makes it useful in a variety of applications that require efficient heat transfer. For example, tungsten is commonly used as an electrode material in welding applications because it can quickly transfer heat to the welding material and create a strong bond. Tungsten is also used in electrical contacts and heating elements because it can efficiently transfer heat to the surrounding environment.
