Mechanical properties: TA2 alloy has high strength and good ductility, as well as good plasticity and processability. It can be made into parts of various shapes and sizes by cold processing, Hot working and other methods.

Corrosion resistance: TA2 alloy has excellent corrosion resistance at room temperature, and has good corrosion resistance to most acids, alkalis, salt solutions, and atmospheres. Therefore, it is widely used in fields such as chemical engineering, marine engineering, and seawater desalination.

Thermal stability: TA2 alloy can still maintain good mechanical properties and stability in high-temperature environments, making it suitable for applications such as high-temperature equipment, engine components, and gas turbines.

Biocompatibility: Due to its low toxicity and good biocompatibility, TA2 alloy has been widely used in the field of medical devices, such as artificial joints and dental implants.

Overall, TA2 alloy is a common titanium alloy used in engineering, with good mechanical properties, corrosion resistance, and thermal stability. It is widely used in fields such as aerospace, shipbuilding, chemical engineering, medical equipment, etc.