Titanium alloys are typical representatives of "lightweight, high-strength, heat-resistant" materials.
Its strength is higher than steel's, but its density is only about 60% of its density, and it can be used for a long time in a temperature environment of 300 to 350 ° C.Widely used in the engineering field.
Aeroengine fan blades and low-pressure compressors/partial high-pressure compressors/impellers/casings, fuel tanks of aerospace vehicles, and rocket engine casings are mostly made of titanium alloys.
