With the rise of TMT or Thermo-Mechanically Treated steel bars also known as reinforcement bars or reinforcing bars are widely used in the construction industry to provide strength and stability to concrete structures. The production of these bars is done by heating the mild steel billets to a prescribed range of temperatures and then passing them through a number of mechanical deformation stages like treatment, water quenching, and heating and cooling at several rates into a single process
The unique features and properties have made TMT-grade steel bars better than the rest - at least without them a building structure is incomplete. These TMT rebars are by and large used in the building and preferably in house construction projects.
So, to know which TMT bar is best for house construction let’s proceed with the blog without further delay.
Selecting the Best TMT Bar for Building Your Home
The TMT bar manufacturers in India produce four different grades of the steel rebars namely:
- Fe-415
- Fe-500
- Fe-550
- Fe-600
The figures represent the amount of stress that would be applied to deform it, whereas the higher the grade, how stronger and better the bar is.
The high-graded bars are widely used in the structure of the building core, including the roof and the floor, while the low-graded bars are frequently used in decorative structures, balcony railings, and similar other home construction works.
Therefore, Fe-600 bars are for industrial strength use and the Fe-415 grade is more suited to homes and residential construction. In the same manner as that of its predecessors Fe-500 and Fe-550 are strong bars that can be used for building bridges and underground structures.
But, not only do the grades of TMT bars state which rebars are ideal for your home construction, there is more to this.
Things To Consider Before Choosing TMT Bars
The TMT steel bars have certainly become an integral material for all the structures of the buildings - they serve the purpose of keeping concrete bars in place. Here’s a few factors that determine which TMT bar is best for house construction:
High Flexibility & Ductility
TMT bars are produced using only the best-quality billets. First and foremost, it can handle the shock of earthquakes and floods. Such flexibility is characterized by the unique style of milling where steel is heated to extreme temperatures, rolled there until the desired shape is obtained, and then rapidly cooled or quenched.
Fatigue-Resistant
As the topmost strength is one of the advantages of these rebars, they can withstand any forces that are dynamic in nature. This feature will enable the bars to be greatly favoured in the super strong construction.
Corrosion-Resistant
One of the major concerns that most homeowners have is most of the parts will suffer from rust or corrosion. That’s why you must choose superior quality TMT bars that possess state-of-the-art rolling technology which neither produces residual stresses that may cause rusting nor micro-alloying which reduces the corrosion-resisting properties.
Check the quality
Before purchasing, it’s important to check the quality of the TMT bars. You should look out for BIS and ISO certifications that highlight their reliability. Also, make sure that the prescribed grade on the steel bar and identification mark are the same. Moreover, if there is any rust on the TMT steel bars, it won’t help with the ultimate result. So, look for the SGS certification on bars for higher assurance.
You may read: Essential Tips for Successful Multi-Unit Building Construction
Conclusion
We know that constructing a home is indeed a big decision and an even bigger commitment both mentally and financially. You will want it to protect against earthquakes and other natural disasters. That’s why choose the leading supplier in India who supplies the best quality TMT bars in India of all grades.
So, pick the TMT steel bars to ensure superior strength and flexibility that can bear earthquakes and are also fire and corrosion-resistant.
TMT bar manufacturers across the world are starting to realize the incredible potential of Copper for the corrosion resistance property they add to the construction bars and construction rods.
The addition of copper increases the corrosion resistance significantly without affecting the strength and ductility, thus resulting in the best TMT bars.
Due to this reason, Super strong TMT bar manufacturers are looking at innovative ways of using copper to get a competitive edge.
Apart from increasing corrosion resistance, research has also shown that copper increases the hardness of steel.
While corrosion-resistant properties of copper were recognized a long time ago, manufacturing processes were not as advanced or feasible cost-wise to use copper.
This hardness and increase in tensile strength is an added bonus to corrosion resistance.
Electrotherm Steel thrives on its technical capabilities, built over the last few years and strong will power to deliver value to its customers.
ET TMT has given the Best TMT Bars for Construction with world-class innovative solutions for the construction industry.
Visit our website for more information.
