The FE500D variety of TMT bars were introduced by BIS in their latest amendment in the year 2008. This quality of TMT bars demonstrates higher tensile strength and ductility. Nandan TMTís FE 500 D bars are manufactured under a strictly regulated process which makes them easily bendable. This feature provides Nandan TMT bars with the capacity to absorb sudden loads, which make them ideal for various natural disasters like earthquakes, tsunamis and cyclones. The high safety features offered by Nandan TMT bars make them well suited for zones with high seismic activity.
We use the state of art Thermex process to produce our FE 500D Bars. On completion of rolling the bar, a sharp, intensive, and precise inline cooling is imparted to the rolling bar as it passes through the specially designed state-of-the-art Thermex cooling system. This cools down the outer layer of the bar and the core is still hot. The quenching results in a sudden temperature drop resulting in a uniformly hardened periphery with a soft ductile core.
Fe 415 , & Fe 500
Fe415, Fe415D, Fe415e, Fe 415 D, 415S, Fe 500, Fe 500 D & Fe 500 S, Fe 550, Fe 550D , Fe600