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Flexibility in TMT bar


Flexibility in TMT bars or Thermo Mechanically Treated bar is a very important factor. TMT Bars come with many features. As compared to the locally made iron rods, this one has better flexibility, strength, and ductility. It also provides better tensile strength. Thus, flexibility in TMT bars is very important.

All construction types use TMT bars. There are many different types of construction where the builders use this material. The reason behind this is its benefits:

  • Greater strength
  • Scope of getting welded
  • Superior ductility
  • The capacity for excellent elongation


The weight of the TMT bars is less which leads to low transportation costs. The use of TMT bars is used in different types of constructions. It is just because of its better ductility and great scope of elongation that it can handle the pressure of very tough constructions. The perfect balance of strength and flexibility in TMT bars is very important as this will help in making the ‘sudden load absorption’ exquisite.

Why should TMT bars be flexible as well as strong?

It is always important for builders to choose different types of TMT bars that promise to come with great flexibility in TMT bars. It is very useful for when an earthquake takes place in your area. If the TMT bars with which your home is made are flexible, the problems that take place during the flood and earthquakes can be handled by the flexibility in TMT bars. Thus, there will be no risk of any cracks or falling of the buildings.

Good construction is always important to be saved from natural calamities. Flexibility in TMT bars, as well as tensile strength, always has excellent outcomes. It is also fire resistant and can keep you safe if the building catches fire. Because of its high ductility, TMT Bars are used for all construction types.

Flexibility in TMT Bar is the reason for the growth in the manufacturing sector because it helps in building all types of structures without facing any problems. When the quenching process starts, the steel rods are passed through a water spray system inside the quenching box. When the steel bar comes in contact with cold water, the outer layer becomes hard and turns into martensite while the inner core remains soft.

During this water spray system (Thermex Technology),  TMT Bars become very tensile. Flexibility in TMT Bar is very important because it is necessary for carrying the extra weight during an earthquake. In this new age of construction, bending and rebending are very important. Flexibility in TMT Bars makes it easy to bend/re-bend as per the needs of the construction.

Fe 550 D and Fe 600 SD JBG HEXA TMT Bars have the perfect balance of strength & flexibility according to the BSI Standards. Flexibility in TMT Bar is important otherwise it cannot exchange the extra load during an earthquake. The TMT Bars score high on strength and ductility. TMT Bar is the advancement in manufacturing that helped to build all sectors that helped to build all types of structures without facing any problems. During this mechanical or plastic deformation process like compression (Thermo Mechanical) TMT Bars become highly tensile. It is recommended to use for all types of construction purposes.+ 

If you are looking for the best TMT bars in West Bengal, you can read one of our blogs where we have mentioned the top ten TMT bars that you can find in West Bengal.

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