Today, India is in an unsafe situation, with the ground circumstance changing each hour, as it attempting it best to contain the stage 2 of the COVID-19 or Coronavirus pandemic. Given the gigantic populace of India, the low permeability and lopsided spread of human services frameworks and the strategic inconceivability for India to implement mass isolate, it would require an enormous aggregate exertion to handle this test.

Steel is the main material that is used for the purpose of construction, and is an alloy of carbon, iron and various other materials. It comprises of around 0.2% carbon in terms of weight. This metal is used widely for making automobiles, ships, tools, machines, buildings and much more. The process of steel construction was commercialized as early as during the later part of the 1800s.The metal has a widespread usage, given that it boasts of very superior strength-to-weight ratio, durability, tensile strength etc as compared to other construction materials.

When choosing the right TMT steel bars for a project, it is necessary to have good knowledge about their grades. Different projects require different kinds of TMT reinforcement bars, depending on their features, dimensions and compositional strength. For instance, Fe 500 differs greatly from Fe 550 in composition and yield strength as well as in on-site application and utility.

Understanding the Grades of TMT Bars: