Rathi Fe 550D TMT Bar - 10 MM
Specifications
| Diameter | 10 mm |
|---|---|
| Length | 12 m |
Description
RathiFe 550D TMT bars pair 550 MPa yield strength with D-class ductility, offering both high load capacity and superior elongation for safety-critical RCC. With controlled chemistry and thermo-mechanical treatment, they combat corrosion, hold integrity under fire exposure, and perform exceptionally in earthquake-prone zones—ideal for metros, long-span bridges, high-rise cores, coastal works, and heavy civil structures.
Key Features:
- Very High Strength + High Ductility (D-Class)
- Excellent Weldability
- Fire Resistance
- Corrosion Resistance
- Exceptional Seismic Energy Absorption
- Enhanced Bonding for crack-resistant RCC interfaces
Specifications
| Base | Detail |
|---|---|
| Diameter | 10 mm |
| Length | 12 m |
Mechanical & Chemical Composition
Main Specifications
| Base | Detail |
|---|---|
| Tensile Strength | RT: 0 - OT: 600 |
| YieldStrength | RT: 0 - OT: 550 |
| Elongation | RT: 0 - OT: 14.5 |
Chemical Composition
| Base | Detail (%) |
|---|---|
| Carbon | 0 - 0.25 |
| Sulphur | 0 - 0.04 |
| Phosphorus | 0 - 0.04 |
| Sulphur + Phosphorus | 0 - 0.075 |
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