EPD-IES-0014568:003

TMT Bars

Thermo-mechanically treated (TMT) bars are a vital construction material renowned for their exceptional strength, durability, and versatility. Manufactured through a specialized process involving rapid cooling with controlled cooling parameters after hot rolling, TMT bars exhibit a robust outer layer of martensite with a ductile core of ferrite and pearlie, ensuring superior tensile strength and elongation properties. These bars feature a ribbed surface that enhances bonding with concrete, making structures more resilient to stress and seismic forces. With corrosion resistance, fire resistance up to 400-600 degrees Celsius, and high recyclability, TMT bars offer sustainable solutions for diverse construction projects. From high-rise buildings to infrastructure projects, TMT bars provide structural integrity, safety, and cost-effectiveness, making them a preferred choice in the construction industry. 

Registration numberEPD-IES-0014568:003
PCR2019:14 Construction products (EN 15804+A2) 1.3.4
StatusValid
Publication date2024-08-22
Valid until2029-07-28
EN 15804 compliantYes
Geographical scopeIndia