Thermo-Mechanically Treated (TMT) bars are categorized into several types, each engineered to meet specific construction requirements: Fe-415 TMT Bars: These bars offer a yield strength of 415 N/mm², making them suitable for residential buildings and structures with moderate stress levels. Fe-500 TMT Bars: Known for their robust yield strength of 500 N/mm², these bars are prefer... https://steeloncall.com/tmt-bars