Titanium is lighter and harder than stainless steel. But it is also three times as expensive, despite the fact that the earth has comparatively large deposits of this metal. However, its extraction is difficult and expensive, because titanium bonds readily with other elements. The following types of titanium are in use. Minimum residual quantities of nitrogen, oxygen, carbon and tungsten are unavoidable during production.
Pure titanium is extremely difficult to work.
This compound is just as light and durable as pure titanium, but is also particularly flexible. Titanium C Electroplated nickel titanium, which can be worked like conventional steel. That is why this kind of titanium is most common. This is also true of the crowns, push buttons and clasps. German chemist Martin H. Klaproth independently discovered the material in Hungary in 1795 and gave it the name titanium.