TMT bars are high-strength steel bars manufactured through an advanced metallurgical process known as Thermo Mechanical Treatment. Serving as the backbone of modern civil construction, TMT bars are embedded deep within the foundation, providing essential structural strength. They carry the load of buildings, slabs, beams, and columns, while enhancing the structure’s ability to withstand natural forces such as windstorms and earthquakes.
Steel and concrete must act as a single, unified system in reinforced structures. This is achieved through precisely engineered rib geometry featuring greater rib depth and optimized rib spacing at multiple angles, enhancing mechanical interlocking with concrete. CNC-controlled notch cutting ensures a uniform rib pattern across every bar, delivering consistent and reliable bonding throughout the structure.
The critically designed and uniform rib profile also enhances fatigue strength and ductility, making the TMT bars superior to conventional alternatives. Backed by a fully integrated and advanced manufacturing facility, GMPL ensures consistent metallurgical properties across every batch. From pig iron and alloys to finished TMT bars, all key inputs are produced under one roof. This complete in-house ecosystem enables rigorous quality testing at every stage of production, ensuring uncompromising quality and long-term structural reliability.
IS 1786/1985
| Grade | Fe 415 | Fe 500 | Fe 500D |
|---|---|---|---|
| C Max | 0.30 | 0.30 | 0.250 |
| P Max | 0.06 | 0.055 | 0.040 |
| S Max | 0.06 | 0.055 | 0.040 |
| CE/SP Max | 0.110 | 0.105 | 0.075 |
Fill in your details and we will get in touch with you.
