For many decades, steel bars are a crucial component of construction projects. Especially, TMT steel bars in Telangana offer superior strength and ductility to deter environmental and geographical factors.
TMT bars are available in different grades, and each grade denotes the maximum yield strength. Project contractors should choose the right grade of steel rods based on their requirements and long-term plans.
The market standard IS Fe 500D offers the ideal combination with the necessary factors. These bars also provide optimum protection against natural calamities.
TMT vs. TOR bars
The word TOR become synonymous with Cold Twisted Deformed steel bars. It is manufactured from mild steel billets and restricted carbon content. TOR rods offer better tensile stress than other types. The twisting process after elongation offers the ideal elasticity value.
TMT or Thermo Mechanically Treated bars are used to reinforce construction projects in Telangana. It adds strength and ductility to concrete surfaces and helps the structure resist compressive forces.
When compared together, TMT bars are a clear winner offering robust appearance and capability. It is ideal for regions with frequent earthquakes. The ideal balance between elongation and toughness minimizes the risk of damages.
Why are TMT bars popular?
The manufacturing process of TMT bars enables many unique properties. These properties give TMT bars a clear advantage over conventional TOR rods. The properties include:
Tensile Strength
TMT steel bars in Telangana offer a higher value of tensile strength. In concrete constructions, using TMT rods will result in a significantly low steel quantity. For instance, contractors can save up to tons of steel bars for a project by preferring TMT over TOR rods. It also reduces the wastage of materials down the line.
Ductility
As a well-known fact, TMT bars offer optimum ductility. In specific terms, ductility refers to the metal’s ability to accept deformation before reaching the failure load. When concrete structures are reinforced with TMT steel bars, it is protected from structural collapse and rupture. The building structures will get 25% more strength by using TMT rods. Most importantly, this can be achieved by using a lesser amount of steel.
Bendability
The soft inner material of TMT steels makes them perfect for end connections. Contractors can re-bend the rods to achieve different shapes. This can make the overall process much easier. The material can also be molded in various forms during the project. This greater bendability is achieved without any loss in strength.
Durability
TMT steel bars boast greater resistance against corrosion and other natural elements. In comparison, TOR rods are susceptible to corrosion because of their residual strain. The chemical composition is another factor that makes steel bars a victim to damage. TMT, on the other hand, involves an effective manufacturing process. This gives the steel bar anti-corrosive properties. It can protect the integrity of structures by resisting corrosion for a long time.
Bonding
In a construction project, TMT bars bond better with cement than TOR rods. The superior bonding strength of these steel bars runs across the entire length. This optimum bonding capability allows contractors to form a strong structure. They can combine the rods with cement or concrete to ensure increased longevity.
Seismic-resistance
Earthquake imposes repetitive loading or fatigue in a structure. The building will collapse after a number of cycles after fatigue. TMT bars are known for their intrinsic strength. Instead of being vulnerable to earthquake loads, these steel roads can minimize the damage during natural calamities. Moreover, the excellent bonding capability of these bars helps to absorb the great amount of pressure exerted during the earthquake.
Fire-resistant
In the construction industry, TMT bars are known for their higher thermal stability. When a building is affected by fire, TOR steel rods will crack or break at minimal to higher temperature levels. Conversely, TMT steel bars secure the construction structure during fire disasters. The fire-resistant of these bars can retain a significant level of temperature.
