Beta Titanium Alloy

Beta titanium alloys are obtained by adding beta stabilizing elements to titanium such as Mo, Cr, V. Beta Chin alloys have high strength, excellent stamping properties and can be strengthened by quenching and aging. In the aging state, the organization of the alloy is exhaustive phase and diffusely distributed fine a-phase particles.

Typical grade of β titanium alloy is TB1, with the composition of Ti-3A1-13V-11 Cr. It is generally used below 350°C, and is suitable for the manufacture of heavy-duty rotary parts such as pressurized gas blades, shafts, and wheel disks, as well as aircraft components.