Jindal Panther TMT rebars can be found in a range of sizes and grades to satisfy different building specifications. The diameters of the sizes normally vary from 8 mm to 32 mm. Grades of rebar, including Fe500, Fe500D, Fe550, and Fe550D, are offered to meet various structural requirements and design considerations. These grades give varying degrees of strength and ductility. https://steeloncall.com/tmt-bars