High Temperature Titanium Alloy
Titanium alloys have some excellent properties, such as high strength, good corrosion resistance, no magnetism, good weldability, etc. they also have a series of advantages, such as superconductivity, hydrogen storage, memory and so on. Titanium alloys are widely used in some advanced fields such as aerospace, military industry, marine development and petrochemical industry. High temperature titanium alloys are widely used in aerospace engines because of their high temperature, heat resistance and high strength. They include fan disk, blade, compressor disk and so on. The country in the world developed high temperature titanium alloy includes United States, Britain, Russia, France, China, among them the most advanced technology is in the United States.

The world's first synthetic high-temperature titanium alloy is Ti-6Al-4V, the use of temperature is 300-350 degrees, followed by the development of the use of higher temperature titanium alloy. Such as 400 degrees IMI500, BT3-1,450-500 degrees IMI679, IMI685, Ti-6242, Ti-6246, etc. These have been used in aerospace engines.

Recently, foreign scientists put the main research direction in the rapid solidification or powder metallurgy technology, the use of fiber or particle composite properties to develop a new type of high temperature titanium alloy, so the temperature reached 650 degrees. American McDonnell uses the technology to develop a kind of high purity, high density titanium alloy, titanium alloy strength at 760 degrees is equivalent to the strength of titanium alloy at room temperature.

In addition, SiCf/Ti and TiAl composite materials are two key structural materials for a new generation of high thrust weight ratio of aviation engine, the world's advanced countries also attaches great importance to this. At present, SiC fiber / woven wire strip and Ti powder composites made of 17.8cm diameter and F119 engine simulation blade ring nozzle drive transmission piston rod by America ARC company. With the development of world aviation and aerospace, more and more high requirements are made for materials. The study of high temperature titanium alloys will be a hot and permanent topic.



Inquiry
We have more than 25 years of experience in metal manufacturing technology and can provide personal service. You can contact us by sending e-mails to inquire about products. We will reply as soon as possible.
ISO Authentication
IQNet Authentication
Alibaba Gold Supplier
Contact Us for More...
We Can Provide 24-hour Service to You.
86-371-66311492