Why Titanium Alloys is Desirable in Various Industries

titanium alloy
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July 12, 2021
titanium alloy implants

Many industries are making use of titanium and titanium alloy implants in different stages of their applications and operations. They reap the benefits of this specific metal and ensure they are creating top-quality consumer goods and services. So, what exactly titanium is, and what makes it a go-to choice among businesses?

Titanium

It is an element having a periodic table symbol Ti. It has a silver color and contains an atomic number of 22. It is renowned for having:

  • low density,
  • good luster, and
  • massive resistance to corrosion

Like different metals, titanium is also used to make alloys along with other metals such as vanadium, molybdenum, iron, and aluminum. These alloys are created lightweight and durable.

Industries that Use Titanium Alloys

These alloys are used in different industries in:

  • military,
  • aerospace, and
  • for industrial purposes

Jet engines, desalination plants, missiles, spacecraft, paper, and pulp are among the common finished products of titanium alloys.

For small scale uses, it can be used in the:

  • food,
  • agriculture, and
  • medical fields

Dental implants through a titanium alloy implant material, prostheses, orthopedic implants, endodontic instruments, and other tools are often made of titanium alloys. Even gadgets and accessories such as sporting goods, jewelry, and mobile phones are made through this metal.

By speaking of titanium alloys, we refer to a mixture that results in combining titanium with other elements. They are classified into four general categories.

1. Alpha alloys

They are a mixture of alpha stabilizers (such as oxygen and aluminum) and neutral alloying elements such as tin.

2. Near-alpha alloys

These alloys are forms containing small traces of ductile beta-phase (such as vanadium, silicon, or molybdenum), mixed with alpha-phase stabilizers.

3. Alpha and Beta alloys

These alloys are meta-stable and are a mixture of alpha stabilizers and beta stabilizers.

4. Beta Alloys

These titanium alloys are metastable too and contain enough beta stabilizers (such as silicon, vanadium, and molybdenum) that enable them in staying in their beta form even when quenched.

Titanium alloys have several properties. Titanium, when in the alpha-phase, is typically stronger compared to titanium in the beta-phase. However, the alpha-phase is less ductile compared to the beta-phase.

Wrap Up

If we look at the titanium metal alone, it is as strong, durable, and sturdy as steel, but almost half as light. When compared to aluminum, it is more than half as heavy but twice as sturdy. It also contains good abrasion resistance; especially to water. Therefore, it is often used in the manufacturing of boat components.

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