TMT steel bars play a vital role in reinstating the general concrete in constructing bridges as well as different other concrete constructions. They are the most sought-after construction materials for use in increasing the height of the buildings. This is due to their higher strength that allows builders to save much of the utilization of steel while constructing a building. The TMT Bars, which are the latest high power ribbed strengthening bars, are entirely different in characteristics from the traditional ones. These building materials come in different grades that are designed to use effectively in various applications.
Fe 415 grade Bar: This was the initial modernization in TMT bar series that replaced the traditional cold, twisted and deformed bars or shortly CTD bars. As this grade of TMT bar comes with an enhanced ductility, strength, and elongation, it is used mostly used in modern-day RCC constructions where the area is more vulnerable to earthquakes.
Fe 500 Grade Bar: This grade of TMT Bars have the ability to offer better performance when compared to that of the Fe 415 grade bars. These bars are introduced as an improvement in technology to that of the earlier traditional bars. The better tensile strength of this grade TMT bar allows it to use in all RCC constructions, such as constructing, bridges and other concrete buildings. This is for the reason that it has the ability to reduce the utilization of steel by 17 percent while construing a building.
Fe 550 Grade and Fe 600i Grade bars: These grades of TMT bars were introduced to boost the technical quality of TMT bars further. These building materials have the ability to reduce the tendency of utilization of steel in building projects considerably. This is for the reason that these TMT bars have much higher weight tolerating abilities and tensile strength. This grade of construction materials is mostly used to construct multi-storey buildings in maritime and coastal areas. This grade of bars is also ideal to construct underground buildings.
Almost all grades of TMT bars are the perfect construction materials to construct buildings in areas that have high humidity as well as dampness. They are also appropriate materials to build structures in the regions that have the marine ambiance. Any higher-grade TMT bars are appropriate to build dams, Bridges, and roofing, which are more susceptible to water seepage. Moreover, builders that would like to construct a building in the areas that are more susceptible to backwater can use higher grade TMT bars that have the highest tensile strength and the greatest resistance to water damage, caused due to floods, storms, as well as from heavy rains.
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