SRMB TMT bars are manufactured using this specially designed Tempcore Technology. Under this process, the water pressure is optimised and this sudden change in the temperature makes the outer layer of the steel bar tough. Once the steel bar is cooled, it is further left for atmospheric cooling.
This helps equalise the temperature difference between the outer layer and the soft inner core. Once the core of the TMT bar cools down, it turns into a ferrite-pearlite mass. This design of tough outer layer and soft inner core makes the TMT bars highly ductile.
Apart from that SRMB TMT bars are manufactured in adherence with the international standards IS:1786:208 BIS. This standard is equivalent to the ASTM A615 Grade 60 of the USA, BS 444 Grade 460 of UK, BST 500 of DIN 488 of Germany and much more.
We were also awarded Integrated Management System (ISO 9001, ISO 14001 and OSHAS 18001) for our Quality Control measures along with operational safety, environmental management, and Security System.