Product Description
High-strength, high-ductility TMT bars engineered for Nepal’s toughest structural demands.
Ashok Steel TMT Bars (Fe500) are engineered using advanced Quenching & Self-Tempering (QST) technology, delivering exceptional strength, ductility, and uniform performance. Designed to meet the demanding structural requirements of Nepal’s diverse construction environments, Fe500 bars ensure reliable reinforcement and long-term durability for a wide range of projects.
Manufactured through an integrated production process — from precision rolling to controlled heat treatment — Ashok Steel Fe500 bars provide consistent mechanical properties and superior bonding with concrete, making them a trusted choice for engineers, builders, and contractors.
Key Features of Ashok TMT Bars
High Tensile Strength
Enhanced load-bearing capacity for safer structures.
Superior Ductility
Fe550 grade ensures better elongation, ideal for earthquake-prone regions.
Robust Bonding Ribs
Precisely-designed ribs for higher grip with concrete.
Corrosion Resistance
Treated surface for improved performance in all weather conditions.
Uniform Quality
Continuous casting and automated rolling ensure consistent properties.
QST Technology
Strong outer surface + ductile core = maximum structural reliability.
Mechanical Properties
| Property | Specification (Fe500) | Standard |
|---|---|---|
| Yield Strength | ≥ 500 N/mm² | IS 1786 |
| Tensile Strength | ≥ 545 N/mm² | IS 1786 |
| Elongation | ≥ 14.5% | IS 1786 |
| Bend Test | Pass (No surface cracks) | IS 1786 |
| Re-bend Test | Pass | IS 1786 |
Chemical Composition
| Element | Maximum % (by weight) | Standard |
|---|---|---|
| Carbon (C) | ≤ 0.25% | IS 1786 |
| Sulphur (S) | ≤ 0.040% | IS 1786 |
| Phosphorus (P) | ≤ 0.040% | IS 1786 |
| Sulphur + Phosphorus (S + P) | ≤ 0.075% | IS 1786 |
| Carbon Equivalent (CE) | ≤ 0.42% | IS 1786 |
TMT Bars
Grade
High Ductility Reinforcement Bars
Sizes Available
8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 28mm & 32mm.
Applications
Homes, High-Rise Buildings, Bridges, Hydropower, Industrial Projects
Build Stronger With Ashok TMT
Reliable reinforcement steel for every project — from homes to large infrastructure.