For large-scale, heavy-load structures
where strength and reliability
can’t be compromised.
Fe550 and Fe550D TMT bars are designed for projects that require greater tensile strength and load-bearing capacity than standard grades. Manufactured at our Ahmedabad facility using German ‘Thermax’ quenching technology, they offer superior performance while maintaining the ductility needed for safety in high-stress applications.
Fe550D, with its enhanced ductility, is the preferred choice for earthquake-resistant construction in demanding environments—combining high yield strength with the flexibility to absorb seismic energy.
Fe550
Yield Strength:
____________
Elongation:
Higher in Fe500D for improved seismic performance
Ultimate Tensile Strength (UTS):
8–12% higher than yield strength
Earthquake Resistance:
High ductility to absorb seismic shocks
Corrosion Resistance:
Enhanced protection in varying Gujarat climates
Weldability:
Excellent, without loss of strength at joints
Bonding:
Precise rib geometry for superior grip with concrete
Fe550D
Yield Strength:
____________
Elongation:
Higher in Fe500D for improved seismic performance
Ultimate Tensile Strength (UTS):
8–12% higher than yield strength
Earthquake Resistance:
High ductility to absorb seismic shocks
Corrosion Resistance:
Enhanced protection in varying Gujarat climates
Weldability:
Excellent, without loss of strength at joints
Bonding:
Precise rib geometry for superior grip with concrete
Recommended
Applications
From independent homes to mid-rise apartments
Shops, showrooms, office spaces
Bridges, flyovers, small to medium-span structures
Ideal for ensuring safety and resilience