TMT Bars, Thermo mechanically treated bars are high strength deformed steel bars used in reinforced cement concrete (RCC) work manufactured with the help of advancement of technology. Advantages of TMT Steel bar are:- TMT steel is highly economical and safe for use. TMT steel bars are more corrosion resistant than Tor steel. Have superior properties such as strength, ductility, welding ability, bending ability and highest quality standards at international level.