High strength - density titanium alloy generally about 4.5g / cm3.
High heat intensity - temperature of several hundred degrees higher than aluminum.
Good corrosion resistance - Titanium work in a humid atmosphere and seawater, the corrosion resistance is far superior to stainless steel; for pitting, etching, stress resistance particularly strong; and other organic materials have excellent corrosion resistance.
Good low temperature performance titanium alloys at low temperatures and extremely low temperatures, can still maintain its mechanical properties.