TMT 36mm Fe500 or Fe500D conforming to IS 1786 plus, Elongation more than 14. 5 percent and UTS 15 percent, more than the specified 0. 2 percent proof or yield stress, TMT 32mm Fe500 or Fe500D conforming to IS 1786 plus, TMT 25mm Fe500 or Fe500D conforming to IS 1786 plus, TMT 20mm Fe500 or Fe500D conforming to IS 1786 plus, TMT 16mm Fe500 or Fe500D conforming to IS 1786 plus, TMT 12mm Fe500 or Fe500D conforming to IS 1786 plus, TMT 10mm Fe500 or Fe500D conforming to IS 1786 plus, TMT 8mm Fe500 or Fe500D conforming to IS 1786 plus