Tungsten

Tungsten and its alloys are used in many high-temperature applications, such as arc-welding electrodes and heating elements in high-temperature furnaces. Tungsten …

Tungsten

Tungsten is a very hard, dense, silvery-white, lustrous metal that tarnishes in air, forming a protective oxide coating. In powder form tungsten is gray. The metal has the highest melting point of all metals, and at …

Tungsten (W) | Properties, Products, Facts, Uses

Tungsten expands at nearly the same rate as borosilicate glass and is used to make metal to glass seals. It is the primary metal in heating elements for electric furnaces and in many components where high pressure/ …

Tungsten | The Periodic Table at KnowledgeDoor

Our tungsten page has over 400 facts that span 98 different quantities. Each entry has a full citation identifying its source. Areas covered include atomic structure, physical …

Tungsten | Uses, Properties, & Facts | Britannica

It is used in the form of tungsten carbide for very hard and tough dies, tools, gauges, and bits. Much tungsten goes into the production of tungsten steels, and some …

Tungsten Facts, Symbol, Discovery, Properties, Uses

1. As filaments in old style of incandescent electric bulbs. They are not much used these days as they are not energy efficient .



Tungsten Metal: Definition, Composition, Properties, and

Tungsten is a chemical element with the atomic number 74 and the symbol W. It is a transition metal with a strong atomic structure on the periodic table. Its tensile …


2. It is alloyed with other metals or steel for strengthening them. The metal and its alloys have many high-temperature applications such as heating elements in high-temperature furnaces, arc-welding...
3. As filaments in old style of incandescent electric bulbs. They are not much used these days as they are not energy efficient .
4. Tungsten carbide being massively hard is important to the mining, metal-working and petroleum industries. It also makes excellent drilling and cutting tools .



Tungsten (W)

Tungsten is the 74th element in the periodic table and has a symbol of W and atomic number of 74. It has an atomic weight of 183.84 and a mass number of 184. Tungsten …





tungsten summary | Britannica

tungsten, or wolfram, Metallic chemical element, one of the transition element s, chemical symbol W, atomic number 74. Exceptionally strong, white to grayish, and brittle, it has …