Minar TMT bars come in 8mm, 10mm, 12mm, 16mm, 20mm and 25mm sizes. Minar TMT is South India’s one and only steel manufacturer accredited for TEMPCORE Certified from the Centre for Research in Metallurgy, Belgium. The Minar TMT 500D is a quality product manufactured in our plant using Tempcore technology. The Minar TMT Fe 500D is the result of a perfect combination of raw materials and the most advanced technology. Due to its bendability and strength Minar TMT bars are accepted and widely used in major sophisticated structures throughout the country.