tungsten-wire

The most popular applications of the pure wolfram are the manufacturing of arch-welding electrodes, filaments for bulb lamps, heating elements in high temperature furnaces, etc.
Tungsten electrode, namely wolfram rod, including thorium W electrode, cerium W electrode, lanthanum W electrode, Zirconium W electrode and yttrium W electrode and pureW electrode has been widely used in welding and used as cathode.
Tungsten filament is a product existed when the bulb with tungsten filament is invented and has a long history. Since tungsten filament has gone through so long history, it has been created with kinds of shapes to match different bulb, such tungsten filament in the room, tungsten filament in the car, tungsten filament in the motorbike, and so on. All the applications has promoted tungsten filament to be more fashion and applicable.
Tungston, is a word which is used in searching for tungsten for the wrong spell. Even though tungsten is the correct writing, “tungston” is still widely used in the google searching, such as “tungston filament”, “tungston electrode”, “tungston wire”, “tungston rod”, “tungston heater”, etc. in the written and oral English, we recommend people around the world to use tungsten, which is the right word, to describe the metal.