What are TMT Bars?
These are bars of steel made by the Thermo Mechanical Treatment procedure and are commonly referred to as TMT bars. A TMT bar manufacturer in India further explained that this thermomechanical process is the basis upon which the steel bars get the super – strength. The immensely sturdy bars help in averting any danger to the structure of the building in case of any natural disaster. Risks of corrosion are also kept at bay and these pave the way for a long life of the concrete structure.
Before TMT bars came into the picture, mild steel bars were used for constructions of a smaller scale. With the advent of TMT bars, the skyscrapers started making their way. The high levels of flexibility and ductility of the ones produced by the best TMT bar company in India also make it a superior option in terms of usage in the construction industry.
Variations in TMT Bars
There are different grades available and thus varies the TMT bar price in West Bengal. The levels of stress which these bars are subjected to for deformation of the steel bars decide the grade-wise segregation. Quality of such bars, irrespective of the grades, is one of the most crucial factors though. So, some of the grades available are:
- Fe – 500 Bars: The resistance against dynamic loading on these bars is at the highest levels of excellence. The ability to bend these bars is also extremely high. Due to such properties, these are considered to be one of the best quality TMT bars in India which are used for the construction of bridges, buildings and various other concrete structures.
- Fe – 550 Bars: These are mostly similar to the Fe – 500 bars. The difference is in the levels of tensile strength and yielding capacities which are higher than the Fe – 500 bars. These are utilized in the construction of underground environments, coastal or marine structures.
- TMT Binding Wire: These are used for tying rebars at the joints. Structures are held firmly using these wires in constructions.
Variations in Sizes of Utilities
The best quality TMT bars in India are available in different sizes too. Some of those are:
- 8mm to 12mm bars are used for constructing stair ups and slabs
- 12mm to 25mm ones go into the construction of column and beams of buildings
- 32mm to 36mm pieces are allocated for complex construction plans
Only a trusted TMT bar manufacturer in India will provide the most suitable options to their clients. So, it is always advisable to select accordingly as the base of the building is of primary importance.
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