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What is TMT Steel Bars?

TMT Steel, What is TMT Steel Bars? -

What is TMT Steel Bars?

TMT bars or Thermo-Mechanically Treated bars are high-strength reinforcement bars having a tough outer core and a soft inner core. The very first step of the manufacturing process involves passing the steel wires through a rolling mill stand. Thereafter, these rolled steel wires are again passed through the Tempcore water cooling system. While passing the wires through the water cooling system, the water pressure is optimised. The sudden quenching and drastic change in temperature toughen the outer layer of the steel bar, thus making it super tough and durable. Once this process is over, the TMT bars are subject to atmospheric cooling. This is done in order to equalise the temperature difference between the soft inner core and the tough exterior. Once the TMT bar cools down, it slowly turns into a ferrite-pearlite mass. The inner core remains soft giving the TMT bar great tensile strength and elongation point. This design is unique to the TMT bars and gives superior ductility to the bars. Also, this unique manufacturing technique and the absence of Cold stress make this bar corrosion-resistant and boost its weldability.

At Hindustan Steel Suppliers, We Supply only The Best Quality TMT Steel Made By Well-Known TMT Steel Manufactures. 

Buy TMT Steel Online at Daily Factory Rates in Bangalore




    Im selar in mumbai to lakhanao

  • MSP Steel

    TMT bars are certainly indispensable in the modern scenario of construction. With the best TMT bar manufacturers India joining forces together to create better homes and industries, the Indian Steel Industry is looking for a bright future.


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