Special Properties of Titanium 6242 at FlightMetals

Know the special properties of Titanium 6242 AMS 4919 at FlightMetals like extreme strength, better hardness, perfect melting point, etc.

Titanium is a refractory metal with the two main specialities i.e. extreme strength and light weight. Titanium alloys like Titanium 6242 and AMS 4919 are highly crucial / beneficial for aerospace industry as it perfectly caters the aerospace application demands. It’s the fact that 80% of the produced titanium is solely used in aerospace industry while the rest is used in other various industries.

Let’s look at the summary of Titanium Properties: Titanium’s atomic symbol is Ti and its atomic number is 22. Its element category is transition metal and its density is 4.506/cm3. It also own better moh's hardness i.e. 6. With melting point of 3038°F (1670°C) and boiling point of 5949°F (3287°C), it’s a best suitable metal for aerospace application.

Titanium Alloys Strength - In the materials mechanics, material strength is referred to its ability to handle the applied load without any type of deformation or failure. The strength of materials is defined by considering the relationship between the applied load to material and the resulting material dimension change or distortion. The yield strength of commercially pure titanium (Grade 2 titanium) is about 300 MPa. The yield strength of Ti-6Al-4V (Grade 5 titanium alloy) is 1100 MPa approx. The ultimate tensile strength of commercially pure titanium (Grade 2 titanium) is about 340 MPa. The ultimate tensile strength of Ti-6Al-4V (Grade 5 titanium) is around 1170 MPa. Other titanium alloys like Titanium 6242 also own perfect strength.

Titanium Alloys Hardness – In the Rockwell scale, commercially pure titanium (Grade 2 titanium) is 80 HRB approx. And, the Rockwell hardness of Ti-6Al-4V, the Grade 5 titanium alloy is about 41 HRC. Rockwell test is one of the most used tests to know the metal hardness. When comparing to Brinell hardness test, the Rockwell hardness test measure the indenter’s penetration depth under an major load (large load) in compared to the penetration depth under an minor load (preload). The minor load (preload) make the zero position and the major load (large load) is applied and then removed while maintaining the minor load. The difference between the penetration depth before and after applying the major load is examined to know the Rockwell hardness number. That is, penetration depth and metal hardness are inversely correlated.The prime benefit of using Rockwell hardness testing is that it shows hardness numbers directly. The resulting number is dimensionless marked as HRA, HRB, HRC, etc., in which the last letter is specific Rockwell scale. Other titanium alloys like AMS 4919 also own excellent hardness.

Titanium Alloys Melting Point - The melting point of commercially pure titanium (Grade 2 titanium) is 1660°C approx. And, the melting point of Ti-6Al-4V (Grade 5 titanium alloy) is 1660°C approx. Melting is a physical process that mainly refers to substance change from solid to liquid. The melting point is a point at which a substance converts from solid to liquid. Melting point also describes a state in which solids and liquids exist in equilibrium.

Titanium Alloys Thermal Conductivity - The thermal conductivity of commercially pure titanium (Grade 2 titanium) is around 16 W/(m. K). And, the thermal conductivity of Ti-6Al-4V (Grade 5 titanium alloy) is 6.7 W/(m. K). The heat transfer properties of a solid material are estimated by the property called thermal conductivity. It estimates the ability of a substance to transferring heat through material via conduction. Other titanium alloys like Titanium 6242 also own better thermal conductivity.

Conclusion: Titanium alloys are the excellent choice for aerospace applications and other applications like military application, due to their suitable features and properties. So, buying titanium alloys for your aerospace applications will be very beneficial for you. Just you have to get in touch with the reliable titanium supplier FlightMetals for titanium products like AMS 4904, AMS 4965, AMS 4919, AMS 6930, AMS 4911, Titanium 6242 and AMS 6931.