TMT bars come in various specifications and grades, such as TMT 500 and TMT 500D, each designed to meet specific construction needs. These bars are known for their high tensile strength, ductility, and corrosion resistance. At SteelOnCall, we provide detailed specifications and a variety of grades to ensure you find the perfect match for your project requirements. https://medium.com/@raja.raghu80/what-distinguishes-tmt-500-bars-from-tmt-500d-bars-c31ec128e417