Titanium alloy itself is also a metal material composed of metal elements. The main element added in titanium alloy is titanium, and of course other elements will be added. Of course, titanium alloy is also a very important material. This material has strong corrosion resistance, high strength and good heat resistance.

Titanium alloy is a kind of material that can be used in aero-engines, and then titanium alloy is also used in structural parts such as rockets and missiles. But now titanium alloy can also be used to make some daily necessities, but the price of daily necessities made of titanium alloy is still relatively high.

Use of titanium

Pure titanium is a silvery white metal with many excellent properties. The density of titanium is 4.54g/cm3, which is 43% lighter than steel and slightly heavier than the prestigious light metal magnesium. But the mechanical strength is similar to that of steel, twice that of aluminum and five times that of magnesium. Titanium has high temperature resistance, and its melting point is 1942K, which is nearly 1000K higher than gold and nearly 500K higher than steel.

Titanium is a chemically active metal. When heated, it can interact with nonmetals such as oxygen, N2, H2, sulfur and halogen. However, at room temperature, it is easy to form a very thin and dense oxide protective film on titanium surface, which can resist the action of strong acid and even aqua regia and show strong corrosion resistance. Therefore, ordinary metals will become riddled with holes in acidic solutions, while titanium is safe and sound.