Sharma TMT bars

Sharma TMT bars are Thermo-Mechanically Treated for high yield strength. The process involves the rapid quenching of hot bars through a series of water jets after they come out of the last rolling mill stand. The bars are cooled allowing the core and surface temperatures to equalise. The bar core cools down slowly to turn into a ferrlitepearlite aggregate. The strength of the bars are carefully controlled by optimizing the water pressure for their-pearlitic core and the tough surface of tempered martensite, thereby providing an optimum combination of high strength, ductility and toughness. FEATURES:- Enhanced strength combined with high ductility. Thermal and earthquake resistance. Good weldability and no strength loss at welded joints. Better high temperature thermal resistance. Easy working at site owing to better ductility and bendability. Savings in steel.