Evaluation of Microstructure and Mechanical Properties of Titanium Alloy OT 4-1

Abstract

The aim was first, to determine the microstructure constituents and second to determine the mechanical properties of the sample. In this research, Titanium alloy OT 4-1 sheet was observed by a meta scope metallurgical microscope to evaluate the microstructure. The mechanical properties of the Titanium Alloy OT 4-1 sheet in three different orientations along the rolling direction, 450 in the rolling direction and in the transverse to the rolling direction were observed. The microstructure consists of single phase, i.e. Alpha titanium in a secular matrix at room temperature. It was observed that the yield stress in the transverse direction was more than in the rolling direction and ultimate tensile strength was more in the rolling direction than in the transverse to the rolling direction.