TMT Bars or Thermo Mechanically Treated bars are super high strength bars. These TMT Bars are widely used in construction industry. These bars are corrosion resistant and they have a solid outer surface which helps in building all types of concrete strengthening purposes. The greater grade bars can be used on floors and roofs of the building and the lower grade bars can be used for decorative structures. They have higher ductility and also earthquake resistant as they are made of superior quality of steel.