Aviation Titanium Alloy Market Poised For New Growth

In the military aviation sector, titanium alloy consumption has become a key indicator of an aircraft's technological sophistication.
Based on the assumption that new aircraft deliveries will equal twice the current fleet size, with a material yield rate of 30%, we project that the modernization of Chinese military fighter engines over the next decade will generate a demand for approximately 23,838 tons of high-end engine titanium alloys, averaging 2,383.8 tons annually.
Demand for aviation engine titanium alloys will be driven by both new aircraft installations and the retrofitting of existing fleets. Considering the projected increase in training exercises and the roughly ten-year engine replacement cycle for older models, we assume that 50% of the current fleet will undergo engine replacements within the next decade. With new military deliveries projected at twice the current stock, an engine-to-aircraft ratio of 2:1 (including spares), an engine titanium alloy content of 35%, and a component yield rate of 30%, we estimate that engine upgrades for Chinese military fighters will release a total demand of approximately 19,215 tons of titanium materials over the next ten years, averaging 1,921.5 tons per year.

From the historical development of civil aircraft, the increasing use of titanium in civil aircraft has played a key role in the development of the aviation industry. In the 1970s and 1980s, military and commercial use were basically on par. With the development of the civil aviation industry, titanium materials will have an increasingly large market space. According to data from the two major international aircraft manufacturers, the use of titanium in major aircraft models of Boeing and Airbus is gradually increasing. Due to the fact that reducing aircraft weight, increasing carrying capacity, and reducing fuel consumption are important criteria for airlines to choose aircraft, increasing the use of titanium materials is of great significance for the development of future civil aircraft.
According to industry reports such as "Development and Application of Aviation Titanium and Titanium Alloys" and "Application and Development Trends of Titanium Alloys in Civil Aircraft," the successful implementation of Ti-1023 alloy in the Boeing 777 landing gear has set a precedent. This has established a growing preference among Boeing and Airbus for Ti-1023 in the material selection for large passenger aircraft landing gear.