Which is best HYSD bar or TMT bar | Quality of TMT bar

#tmtbar#hysdbar#tmthysdbardiffrence#ce< 9 Reasons Why You Must Preferred for TMT bars over HYSD Steel: 1.Due to the ductile micro-structure and a hard crystalline exterior surface of TMT bars, TMT bars have a stronger external layer as compared to HYSD steel bars. 2.TMT bars have less residual stresses and higher tensile strength than HYSD bars because TMT bars do not undergo any physical deformation, unlike HYSD bars. 3.As TMT bars do not undergo any physical deformation (twisting), no torsional stress occurs which removes the chances of surface defects in TMT bars. 4.Due to the reduced amount of surface defects in TMT bars as compared to HYSD steel, they are comparatively much less susceptible to the harmful effects of oxidation like corrosion. 5.TMT bars do not require explicit hardening as the hardening process is conveniently achieved by the water quenching process, thus reducing the energy and expenditure required for physically deforming the steel bars, and hence increasing their affordability. 6.Due to the amazing flexibility and durability exhibited by TMT bars, they can be used for a wide range of construction works and is basically one of the primary reasons why construction workers rely a lot more on TMT bars as compared to HYSD steel bars. 7.Using TMT bars for construction helps to reduce the consumption of steel by 8% to 11% as compared to HYSD bars for the same construction, again increasing their affordability. 8.As TMT bars have a uniform and hardened periphery and a considerably softer core, this kind of bars will have the desired tensile strengths coupled with high elongation and ductility as required in the construction of buildings located in areas with regular seismic activity. 9.TMT bars provide a longer life to the structures where they are used. The TMT steel inside the concrete does not react with the moisture in the surroundings. This reaction when allowed to occur results in the formation of rust which acts like cancer and results in cracks in the concrete, thus weakening the structure and subsequently shortening the lifespan of structures and buildings.