Mild Steel TMT / CTD Bars
Thermo-Mechanically Treated (TMT) and Cold Twisted Deformed (CTD) bars that form the backbone of modern infrastructure. Engineered for earthquake resistance, high tensile strength, and superior bonding with concrete. JRCL Steel delivers ISI-certified reinforcement bars that meet the most stringent quality parameters.
Earthquake-Resistant
Construction Grade
Available Grades
Technical Specifications
| Parameter | Specification / Value |
|---|---|
| Grade | Fe 415, Fe 500, Fe 500D, Fe 550, Fe 550D, Fe 600 |
| Diameter Range | 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 28mm, 32mm |
| Yield Strength (Min) | 415 N/mm² to 600 N/mm² (as per grade) |
| Tensile Strength (Min) | 1.15 × Yield Strength (min) |
| Elongation | 14.5% to 18% (depending on grade) |
| Standards | IS 1786:2008 / IS 1139 |
| Certification | ISI Marked / BIS Certified / Third-party test reports |
Why JRCL TMT / CTD Bars?
High Tensile Strength
Superior yield and tensile strength ensure structural integrity for high-rise buildings, bridges, and industrial structures.
Corrosion Resistant
Advanced thermo-mechanical treatment provides a tough outer core that resists rust and environmental degradation.
Earthquake Resistance
High ductility and elongation properties make JRCL TMT bars ideal for seismic zones, offering maximum safety.
Superior Bonding
Ribbed / deformed surface pattern ensures excellent grip with concrete, minimizing slippage under load.
Fire & Weldability
Excellent weldability without loss of strength and high fire resistance for critical infrastructure.
Cost Efficient
Optimized weight per meter reduces overall construction cost while maintaining uncompromised strength.
Primary Applications
Quality Assurance
- In-house mechanical & chemical testing
- Mill test certificates with each lot
- Third-party inspection available (SGS, TUV, etc.)
- Traceable supply chain from prime mills
Supply & Logistics
- Ready stock at multiple locations
- Bulk order capabilities for mega projects
- Just-in-time delivery across India
- Competitive mill-direct pricing