Daily Food Organization Mali. We want to purchase TMT Bars Iron Rod in a big qauntity for our 2017 project. Let me know if your company can supply such bellow qauntity. Standard rod length: 12 meters TMT Bars Rod 500 D Grade: HRB500 Diameter: 10mm iron rod 50000MT Diameter: 12mm iron rod 30000MT Diameter: 16mm iron rod 20000MT