Application range of titanium and titanium alloy bellows

Titanium alloy has high strength, low density, good mechanical properties, toughness and corrosion resistance. In addition, titanium alloys have poor processing performance and difficult drilling production and processing. During heat treatment, it is very easy to absorb residues such as hydrogen, nitrogen, and carbon. There are also poor wear resistance and complicated production processes. Industrial production of titanium started in 1948. The development of the aviation industry is necessary for the titanium industry to develop at an average annual growth rate of about 8%. At present, the world's annual output of titanium alloy production and processing materials has reached more than 40,000 tons and nearly 30 types of titanium alloys. The most commonly used titanium alloys are Ti-6Al-4V (TC4), Ti-5Al-2.5Sn (TA7) and industrial pure titanium (TA1, TA2 and TA3).

Titanium alloy is mainly used to make aircraft engine compressor parts, followed by structural parts for rockets, cruise missiles and high-speed aircraft. In the mid-1960s, titanium and aluminum alloys were used in general industry to make electrical grades for electrolysis industry, coolers for power plants, electric heaters for crude oil refining and desalination, and environmental pollution control equipment. Titanium and aluminum alloys have become a kind of corrosion-resistant structural materials. In addition, it is also used to produce hydrogen storage raw materials and shape memory alloys.
Gr1 Pure Titanium Bar     ERTi-7 Titanium Welding Wire     Gr7 Ti-0.2Pd Titanium Pipe     Gr16 Ti-0.5Pd Titanium Pipe