ANALYSIS OF THE MECHANICAL PROPERTIES OF ASTM A706 GRADE 60W STEEL USING A LOW-COST METHOD OF TORSIONAL DEFORMATION

In this study, a simple method has been employed to enhance the mechanical properties of ASTM A706 grade 60W steel, which involves applying torsion at different deformation angles. The results demonstrate that torsion has minimal influence on the geometry of the test specimen, but it leads to increased yield strength and ultimate strength of the material as the deformation percentage increases, as measured through tension tests. Additionally, hardness and microstructural analysis provide further evidence of the correlation between the tensile results. These findings highlight the effectiveness of torsion to improve the mechanical behavior of the steel, especially for the steel used at the reinforced concrete steel beams and columns. By utilizing this method, significant enhancements in material strength can be achieved without complex manufacturing processes or costly modifications. The experimental approach presented in this work provides valuable insights for engineers and researchers seeking to optimize the mechanical properties of structural steels. This study contributes to the understanding of torsion-induced improvements in material performance and opens opportunities for its application in various industries where enhanced mechanical properties are desired.