Our Products

TMT Bars 8mm - 32mm

ISHI manufactures Thermo-Mechanically Treated (TMT) bars — high-strength reinforcement bars with a tough outer core and a soft, ductile inner core, produced through controlled quenching after hot rolling. TMT bars are widely regarded as one of the safest reinforcement options for construction due to their resistance to seismic stress.

• High tensile strength — superior ductility and elongation for demanding structural applications
• Earthquake resistance — the soft inner core absorbs stress without brittle failure
• Corrosion & thermal resistance — minimal rusting over time, and safe performance in fire conditions
• Material efficiency — the same structural strength achieved using less steel, lowering overall project cost
• Fully recyclable — without compromising quality
• High-rise buildings and commercial structures
• Bridges, flyovers, and dams
• Underground structures
• Highways and railways
• Industrial construction projects
Standard reinforcement grades manufactured to IS 1786, including high-strength Fe-550D options offering steel savings of 14–19% over conventional grades, suited to projects seeking both strength and material economy.