Loading…

Exploring TMT Bar Prices, Types, And Benefits: A Comprehensive Guide

By: | September 23 , 2024
TMT Bar Price in India

Iron rods, especially TMT bars, which are short for thermo-mechanically treated bars, are utilized in construction activities to add strength and resilience to houses or buildings. The manufacturing process of these bars is peculiar in that it integrates thermal and mechanical treatments that are absent in traditional steel bars, thereby making them better. The principal reason why TMT bars are commonly applied in constructing structures like buildings, bridges, dams, and other infrastructure projects is their superior strength or potency coupled with their malleability and rust resistance. These are commonly known as “Saria.”

Post your Requirement

Advantages Of Using TMT Bars

  • Enhanced strength-to-weight ratio: The TMT bars have a comparatively lighter overall weight. They have such a structure that they can exhibit greater strength along with a lighter weight. Due to their lightweight nature, they are easy to handle and can be easily transported, which saves a lot of time during the construction process.
  • Flexible and durable: These bars are extremely flexible, as they can be easily bent into different shapes and molded as per the requirements. The TMT bars can withstand high pressure and wear and tear at high temperatures. These Thermo-Mechanically Treated bars require low maintenance as they are not deteriorated by rust. Their versatility makes them so special, and thus they are widely used in the construction process.
  • Better bond strength with concrete: Concrete, which is one of the most essential elements of the construction industry since it binds the entire structure together, has excellent bonds with the TMT bars. These bars have a ribbed surface, which provides an increased contact area, which thereby increases the bond between the bars and concrete.
  • Resistant to corrosion, fire, and seismic waves: The materials used in any of the construction processes should be fire-resistant and not prone to corrosion. The TMT bars fulfil both of these criteria, which makes them a safer choice for construction. Apart from this, these bars have superior seismic resistance. The unique properties of controlled cooling and self-tempering allow the TMT bars to dissipate energy during earthquakes, thus protecting the structural integrity of the structure and ensuring the safety of the residents.
  • Reduction in construction time and cost: The TMT bars offer numerous advantages in terms of reduced time in the construction process and efficiency in terms of the overall cost of the project. These bars are easy to handle and their maintenance cost is low. They are widely available in standard sizes, thus easing the process of construction.

Key Features And Properties Of TMT Bars In India

  • High strength: To withstand tough loads and stresses, British-type TMT bars must be of high yield strength and tensile strength. Up to now, maintaining the structural integrity of buildings as well as other constructions would not have been possible without this high strength.
  • Ductility: TMT bars are very flexible and can be bent without breaking, a key property in earthquake-prone areas where these structures must endure seismic activities and other dynamic loads.
  • Corrosion resistance: TMT bars have a strong surface that resists corrosion by being tough and tough-skinned, hence making buildings last longer, particularly in areas with high humidity levels.
  • Weldability: Besides, flexible design and construction techniques are them in different construction applications since TMT bars are good for welding and can easily be combined with other steel components.
  • Fatigue resistance: TMT bars resist fatigue very well because of their unique manufacturing process, which lets them resist repeated loading/unloading cycles for long periods without breaking down significantly. This is especially useful for constructions that receive regular impact forces, such as bridges and manufacturing facilities.

Top TMT Bar Brands/Manufacturers In India:

Due to their superior tensile strength, resilience, and corrosion resistance, TMT bars are indispensable in construction. Different companies create distinct qualities because there are several manufacturers of TMT bars. Certain top brands are highly regarded in the TMT market, and they include the following:

  • Tata Tiscon: Tata steel tiscon TMT bars from Tata Tiscon is well-known globally for the durability of TMT bars made by Tata Steel. These bars have an exceptional level of strength, which improves with age because they are made from top technology while still maintaining their ductility. Different grades provide a diversity of options for builders, while one of their outstanding properties includes being resistant to corrosion as well as being weldable.
  • JSW Neosteel: JSW Neosteel TMT bars from JSW Steel are well known for their uniform quality and consistency, as they pioneered the production of TMT bars in eastern India. These advanced production processes create TMT bars that provide high tensile strength and excellent ductility, enabling them to be used for various construction applications, such as high-rise buildings or infrastructure developments.
  • SAIL TMT: SAIL manufactures SAIL TMT bars renowned for their hardy nature and longevity, though they last longer still. Tempcore technology is employed by SAIL in producing TMT bars that have better mechanical features and hence exhibit higher yield points while remaining malleable. Owing to the predictability of these bars in different atmospheric states, many people often employ them in erecting apartments, places for business activities like offices or shopping malls, as well as infrastructural undertakings.
  • Kamdhenu TMT: When Kamdhenu Group brings forth the Kamdhenu TMT bars, they know that what they have achieved is bars that are resistant, flexible, and on par with the standards of quality universally. Advanced technology from Germany is utilized by Kamdhenu in the production of these bars, which are of standard quality because they are all the same in terms of quality. This is the reason why, whenever earthquakes are happening so frequently, these bars can resist them, hence becoming preferred over other kinds found in seismic areas. Similarly, their resistance against rusting is what makes them appropriate for use when constructing houses close to oceans or any other salty body of water.
  • Vizag Steel: The TMT bar industry has another famous name Vizag Steel, which is manufactured by Rashtriya Ispat Nigam Limited (RINL). These are reputed characteristics: good character, technology, durability, and high strength these days. Various construction works employ Vizag Steel TMT bars due to their latest process, ensuring technological technicality and meeting performance standards. At many construction sites, residential houses, andites, houses, and bridges, among others.
  • Shyam Steel: In the TMT bar market, Shyam Steel is a distinguished and inventive way of manufacturing. Shyam Steel employs technology equipment for its TMT bars to improve their tensile strength, malleability, and corrosion resistance. Shyam Steel produces its TMT bars with equipment technology, which enhances its tensile strength, ductility, and corrosion resistance. They offer this product in various categories along with various sizes to suit different building requirements. This has also made them popular with most building contractors due to their guaranteed reliability as well as their performance abilities.

Different Grades of TMT Bars

The TMT bars, commonly called saria, are available in various grades. Each of these parameters has an exact numerical significance, the numerical values symbolize the least tensional strength on the TMT bars. These bars are calibrated in megapascals (MPa).

  1. Fe415: This grade has a minimum yield strength of 415 MPa. Due to this, it is suitable for the construction of residential buildings, which require moderate strength.
  2. Fe500: It has a high tensile strength of 500 MPa in comparison to the previous one, making it fit to construct bridges and buildings that bear heavy loads.
  3. Fe550: Fe550-graded TMT bars yield a strength of 550 MPa, which has a higher tensile strength and is ductile, which ensures toughness against heavy loads. These TMT bars are therefore used in the construction of various industrial projects.
  4. Fe600: This is considered one of the best grades of TMT bars since it has a high yield strength of 600 MPa. It can keep the structure intact during extreme weather conditions. The TMT bars of this grade are designed for a specialized construction project.

Appropriate Grade Selection Based On The Project Requirements

A few things must be kept in mind before selecting the grade of the TMT bars. The factors are given below:

  • Structural design: The type of structural design is extremely important in determining the suitable grade of TMT bars. The appropriate grade of TMT bars depends on the load-bearing capacity of the structure and the type of structure.
  • Safety factor: Safety is the top priority of any contractor, and there should be a detailed inspection to ensure that the materials used in different TMT bars adhere to the safety standards. It is crucial to select good quality labels to ensure the binding of different materials used in the construction of buildings.
  • Local building codes and standards: It is essential to comply with the local norms and rules of the buildings and adhere to the standards. These local regulations may prescribe a specific label depending on the weather conditions, regional factors, floor-prone areas, seismic zones, etc.
  • Project Budget: The budget of the entire project greatly influences the quality and grade of the TMT bars used. Since the higher-grade TMT bars have high tensile strength, they are costlier than the lower-grade TMT bars.

It is always advisable to hire a professional building contractor or turnkey contractor to ensure that the best grade is chosen, keeping in mind the requirements and budget of the customer.

Steps Involved In The Thermo-Mechanical Treatment Process

  1. Raw materials used in TMT bar production: The very first step involved in the manufacturing process of TMT bar production is to carefully choose the kind and quality of raw materials to be used to produce high-quality steel billets. A strict procedure of inspection is carried out to make sure that the selected raw materials, which are iron ore, coal, and limestone, are good enough to manufacture quality TMT rods.
  2. Thermo-Mechanical Treatment Process: This stage is meant to impart the needed qualities to the TMT bars to ensure that they work better. The production commences with steel billets being heated to approximately 1200 °C inside rolling mills. Following this, the hot billets travel through various sets of rollers, henceforth diminishing their cross-sectional size before assuming the desired shape. On completion of the rolling process, the bars cool down fast through a method known as quenching.
  3. Quenching process to enhance the TMT bar properties: Quenching is important as it helps in forming a hardened surface, which eventually gives the TMT bars high tensile strength.
  4. Increased strength: The process of quenching helps in creating a hardened outer layer, which ultimately gives a high tensile strength to the TMT bars.
  5. High Ductile: This property enables the TMT bars to be moulded into different shapes and can be bent easily, which is quite beneficial for the construction process.
  6. Reduced corrosion: The TMT bars are not prone to corrosion due to the process of controlled cooling, which minimizes the residual stresses, thereby preventing corrosion.

TMT Bars: Price in India (Citywise)

City Name

8 MM*

10 MM*

12 MM*

16 MM*

Bhavnagar

60680

58910

58910

58910

Chennai

60444

58674

58674

58674

Delhi

61624

60444

58084

59264

Durgapur

55016

53246

53246

53246

Ghaziabad

60798

59618

57258

58438

Goa

60326

58556

58556

58556

Hyderabad

57140

55370

55370

55370

Indore

61860

60090

60090

60090

Jaipur

59854

58674

56314

57494

Jalna

60444

58674

58674

58674

Kanpur

59028

57258

57258

57258

Kolkata

55606

53836

53836

53836

Mandi Gobindgarh

60208

59028

61388

62568

Mumbai

60562

58792

58792

58792

Muzaffarnagar

60798

59618

57258

58438

Nagpur

60090

58320

58320

58320

Raigarh

54780

53010

53010

53010

Raipur

55842

54072

54072

54072

Rourkela

55960

54190

54190

54190

*Todays tmt bar prices(per ton)
  • All dimensional tolerances are as per BIS standards.
  • The above prices are inclusive of all taxes.

Conclusion

With their unique manufacturing process and superior properties, TMT bars are indispensable in guaranteeing the safety, durability, and efficiency of structures across different sectors, as they represent a substantial leap in construction materials in which high strength, ductility, and corrosion resistance are combined to meet the demands of contemporary construction.

The construction sector is going through a revolution, and as a result, there is a likelihood that the use of TMT bars will increase, which will contribute to the creation of indestructible structures as well as those that are eco-friendly around the globe.

Read Also: TMT Bars: Properties, Types, And Importance

Post A Comment

Your email address will not be published. Required fields are marked *


Post your Requirement

Subscribe Now

Loading

Connect with us