  A new method of combined loading was developed for manufacturing large -
scale ingot of alpha-beta titanium alloy Ti-6Al-4V with the diameter of the
gauge 120 mm and the length 300 mm. The process includes torsion with
simultaneous tensile deformation, followed by a single compression and drawing
of the ingot in alpha-beta temperature phase fields. Ingot structure and
mechanical property evaluation was performed after deformation and
post-deformation heating. The ingots had completely homogeneous macrostructure.
The ingot microstructures were alpha plus beta with a mean grain size of d=10
m. There has not been any significant difference in microstructure of central
and periphery areas in the cross section of the ingot.
