Titanium is the second most used material in the aerospace industry due to its special and favorable properties. Titanium consumption in both the civil and military aerospace industries has been increasing in the last decades. The demand for titanium alloys is increasing in order to reduce aircraft fuel consumption. It has perfect compatibility with CFRP concerning coefficient of thermal expansion issues and corrosiveness. Due to these properties, titanium has many aerospace applications. Let’s take a look at the common uses and applications of titanium alloys like Titanium 6242 and AMS 4919.

Airframes - Here are the structural airframe applications of titanium alloys:

• Landing gear components

• Wing structures

• Springs

• Critical fasteners

• Hydraulic tubing

The use of titanium for airframe manufacturing has continued to grow since the 1960s when it had its beginnings in the military aerospace industry.

Why Titanium is Chosen for Airframes - The reason behind choosing titanium for airframes is its favorable properties, such as:

• Better strength-to-weight ratio

• Corrosion resistance

• Favorable mechanical properties

• Low coefficient of thermal expansion

• Low galvanic corrosion

With these characteristics, titanium alloys like Titanium 6242 productively compete with aluminium, ferrous alloys, and nickel in both military and commercial airframes.

Aircraft Engines - Today, the largest titanium application is the gas turbine aircraft engines. Titanium-based alloys make up about 20–30% of the engine's dry weight, primarily in the compressor. A few titanium alloys are also used for manufacturing engines including discs, blades, inlet guide vanes, hubs, and cases.

Why Titanium is Chosen for Aircraft Engines - Many titanium alloys like AMS 4919 match the stringent requirements demanded in aircraft engines like high strength characteristics with the ability to work on high temperatures. Titanium can work effectively up to 1100 degrees F (593 degrees C) that’s why it is well-suited for aircraft engine applications.

Helicopter - Titanium also has various uses in both military and commercial helicopters.

Why Titanium is Chosen for Helicopters - Titanium is much stronger than aluminum as well as resistant to high temperatures, making it suitable for manufacturing helicopters.

Military Applications - Titanium is extensively used in military applications, including armor protection components, tanks, missiles, and other types of weaponry.

Why Titanium is Chosen for Military Applications - The defense departments of many countries use titanium alloys like Titanium 6242 on a large scale as their properties meet the requirements.

Conclusion: With the huge inventory of specialty metals, FlightMetals is ready to supply you with titanium products like AMS 4904, AMS 4965, AMS 4919, AMS 6930, AMS 4911, Titanium 6242, and AMS 6931 in the form of bars, sheets, pipes, rectangles, and others. We can cater to the aerospace industry’s needs efficiently. Many aerospace companies buy our products and are highly satisfied with the supreme quality and competitive price.