Product Description

High-strength, high-ductility TMT bars engineered for Nepal’s toughest structural demands.

Ashok TMT Bars are manufactured using advanced QST (Quenching & Self-Tempering) technology, ensuring exceptional strength, ductility, and uniformity across every bar. Designed for Nepal’s seismic conditions, our Fe500 and Fe550D grades deliver superior safety, long-term durability, and reliable bonding with concrete. Each bar is produced through an integrated manufacturing process, allowing complete control over raw materials, casting, rolling, and final testing.

Key Features of Ashok TMT Bars

High Tensile Strength

Enhanced load-bearing capacity for safer structures.

Superior Ductility

Fe550D 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

PropertyFe500Fe550D
Yield Strength500 N/mm²550 N/mm²
Tensile Strength545 N/mm² (min)600 N/mm² (min)
Elongation≥14.5%≥16%
Bend TestPassPass
Re-bend TestPassPass

Chemical Composition

ElementFe500Fe550D
Carbon (C)≤0.30%≤0.25%
Sulphur (S)≤0.055%≤0.040%
Phosphorus (P)≤0.055%≤0.040%
Carbon Equivalent (CE)Within limitsLower CE for higher ductility

TMT Bars

Material Grade

Fe500
Fe550D

High Ductility Reinforcement Bars

Sizes Available

8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm

Applications

Homes, High-Rise Buildings, Bridges, Hydropower, Industrial Projects

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Build Stronger With Ashok TMT

Reliable reinforcement steel for every project — from homes to large infrastructure.

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