Understanding TMT steel bars
TMT steel bars or Thermo Mechanically Treated steel bars are premium quality reinforcement bars that have been manufactured using the latest technology. These bars are made by passing rolled steel wires through water jets under high pressure, which enhances their strength, ductility, and toughness. The entire process of TMT steel bar manufacturing involves three major stages – Quenching, Tempering, and Cooling. Quenching is a process in which hot rolled steel bars are rapidly cooled using a stream of water. Tempering involves heating the quenched bars at a lower temperature to increase their ductility without compromising their strength. Finally, the bars are cooled down gradually before cutting them into desired lengths. TMT steel bars are available in different grades as per IS 1786:2008, ranging from Fe 415 to Fe 600.Strength and durability of TMT steel bars
One of the main advantages of using TMT steel bars for house construction is their high yield and tensile strength. TMT bars are designed to withstand excessive force and pressure, making them an ideal choice for building strong and durable structures. They also have excellent weldability, which is beneficial when it comes to reinforcing concrete structures. Additionally, TMT bars have a higher fatigue resistance compared to conventional steel bars. This makes them an excellent choice for building structures that are exposed to extreme weather conditions, natural calamities, and high traffic loads.Advantages of using TMT steel bars for home construction
TMT steel bars have several advantages when it comes to house construction. Here are some of the benefits of using TMT steel bars:- High tensile and yield strength
- Superior fatigue and corrosion resistance
- Good ductility and weldability
- Fire-resistant properties
- Lightweight construction
- Low maintenance and long-lasting durability