High-ductility TMT rebars engineered for resilient structures, superior seismic protection, and lasting confidence.
Fe 500D Grade
Premium high-ductility thermo-mechanically treated rebar engineered for high-rise residential towers, commercial edifices, and seismic zones (Zone III, IV & V).
Fe 550D Grade
Heavy-duty high yield strength rebar designed for critical infrastructure, elevated flyovers, expressways, bridges, metro piers, and heavy industrial foundations.
Custom Engineered
Corrosion resistant steel rebars (CRS) and specialized grade configurations formulated for marine, coastal, chemical plant or custom infrastructure specifications.
Indicative mechanical and chemical property comparison for Avinashi TMT grades.
| Property | Standard Fe 500 | Avinashi Fe 500D | Avinashi Fe 550D |
|---|---|---|---|
| Yield Strength (Min N/mm²) | 500 | 500+ (High Reserve) | 550+ (Max Strength) |
| Ultimate Tensile Strength (UTS) | 545 N/mm² | 565+ N/mm² | 600+ N/mm² |
| UTS / Yield Strength Ratio | ≥ 1.08 | ≥ 1.10 (Seismic Compliant) | ≥ 1.08 |
| Total Elongation (%) | 12.0% | 16.0% (Superior Ductility) | 14.5% |
| Carbon Equivalent (CE max) | 0.42% | 0.40% (Superior Weldability) | 0.42% |
| Sulphur & Phosphorus (S+P max) | 0.105% | 0.075% (Ultra-Clean Steel) | 0.075% |
*Values presented are indicative standard engineering benchmarks. Official Mill Test Certificates (MTC) are generated for each individual manufacturing heat.
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