TMT stands for Thermo-Mechanically Treated bars, a type of steel bar used in construction. Learn how TMT bars are made, what makes them different from HYSD and TOR bars, and why they are preferred for various projects. Discover the step-by-step process of manufacturing TMT bars. Learn about the techniques and quality measures involved to ensure high strength and durability. TMT Bar stands for Thermo Mechanical Treatment, a process that enhances the strength and durability of steel bars for construction. Learn about the different types of TMT bars, their sizes, uses, and the best brands to buy online from BuildersMART. Full Form of TMT Steel Bars: Thermo Mechanically Treated Steel Bars. Manufacturing Process: TMT bars feature a distinctive three-step heat treatment process which includes: Quenching: Water jets are used to cool the outer layer of the bar rapidly, hardening the surface.
