Strength of TMT Bars are controlled by optimizing water pressure for their pearlitic core and tough surface of tempered martensite. This provides optimum strength, ductility and toughness. TMT bars are used in general purpose concrete reinforcement structures, bridges and flyovers, dams, thermal and hydel power plants, industrial structures, high-rise buildings, underground platforms in metro railway and rapid transport system. They are thermo-mechanically treated through tempcore based technology for high yield strength.
Features of TMT Bars
Enhanced strength combined with high ductility
Excellent weldability without loss of strength at welded joints
Better ductility and malleability
Earthquake resistant
High thermal resistance
Significant savings in cost of steel