TMT Bars Bend & Re-bend Test Chemical Composition
Grade Specific size & weight comparison Advantages
 

REGENCY Re-bars matches the need for High Quality Steel Bars havong more strength & ductilitty with saving in cost by thermo mechanical treatment called TMT Bars. Our collaborator M/S HSE Germany has proved us with System which is world renowned process at National & international level. At our plant we practice hih quality standards to insure the superior quality of our product.


 

A short, intensive but very precise in line cooling of the rolled bar is imparted in process through a proprietary system. This treatment results in a cooled hardened periphery. On further cooling of the bar in atmosphere, a thermel exchange ( ) occurs between the resultant bar structure is a distinct tempered martensite at periphery and a fine grained ferrite-pearlite structure in the central zone.

The bar produced by the above quenching and self tempering process (QST) has unique qualities of desired high strength and toughness combined with excellent ductility with bars having elongation (A5) values of 18 to 25%