32mm Vizag TMT Bars 51,500.00 Save:19,500.00(27%)
Description

32mm Vizag TMT Bars stand out as the backbone of mega construction projects, designed to provide unmatched strength, durability, and safety. Manufactured by Rashtriya Ispat Nigam Limited (Vizag Steel Plant) using cutting-edge Quenching and Self-Tempering (QST) technology, these bars are engineered to endure the most demanding structural requirements.

The 32mm Vizag TMT Bars are ideal for applications such as high-rise buildings, large-span bridges, industrial warehouses, and heavy-load-bearing infrastructure like dams and flyovers. Their Fe500 and Fe500D grades ensure superior tensile strength, higher elongation, and excellent ductility, which are critical for long-term stability and resistance to extreme loads.

The advanced rib design of these bars provides a seamless bond with concrete, preventing slippage and ensuring the uniform distribution of stress across the structure. Their low carbon content contributes to improved weldability, reducing the risk of cracking and enhancing structural performance. Additionally, the bars’ resistance to seismic forces and extreme temperatures makes them the preferred choice for earthquake-prone zones and harsh climatic conditions.

Key Benefits of 32mm Vizag TMT Bars

  • Superior Strength and Ductility: The tensile-to-yield strength ratio exceeds 1.15, offering exceptional load-bearing capacity while maintaining flexibility.
  • Corrosion Resistance: Enhanced protection against rust due to the martensitic outer layer formed during the QST process and an adherent oxide film.
  • Thermal Stability: High resistance to strength loss at elevated temperatures, making these bars ideal for fire-prone environments.
  • Easy Bendability: The tough outer layer and ductile core ensure excellent bendability and re-bendability, even under high-stress scenarios.
  • Energy Efficient: Their high elongation percentage reduces energy consumption during bending and fabrication, ensuring ease of use on-site.
  • Economic Advantage: Using Fe500 grade bars reduces steel consumption by over 15% compared to conventional bars, saving costs without compromising quality.

Applications

  • Dams and Hydroelectric Projects: Withstand high hydrostatic pressure and dynamic loads.
  • Flyovers and Bridges: Provide stability under dynamic and static load conditions.
  • High-Rise Buildings: Offer excellent tensile strength for vertical load-bearing structures.
  • Heavy Industrial Structures: Suitable for machinery foundations and dynamic load applications.
  • Marine and Coastal Structures: Exceptional corrosion resistance ensures longevity in saline environments.

Technical Specifications

Properties Fe500 Fe500D 32mm Vizag TMT
Yield Strength (N/mm²) >500 >500 >500
Tensile Strength (N/mm²) >545 >565 >620
Elongation (%) >12 >16 >22
Carbon Content (%) <0.30 <0.25 <0.25
Corrosion Resistance Standard Improved Superior

Quenching and Self Tempering (QST) Process

The unique QST process used in 32mm Vizag TMT Bars results in a composite microstructure comprising a strong tempered martensitic outer layer and a ductile ferrite-pearlite core. This combination ensures:

  1. High Strength: Withstands extreme loads without deformation.
  2. Ductility: Adapts to dynamic forces such as seismic activity.
  3. Corrosion Resistance: Protection against rust and environmental factors.

Why Choose Vizag TMT Bars?

  • Manufactured from Virgin Steel: Ensures superior purity and quality.
  • Uniform Properties: Advanced rolling technology ensures consistent strength and ductility across the entire length.
  • Environmentally Friendly: Made from eco-conscious processes, minimizing carbon footprint.
  • Market Leadership: Produced by Rashtriya Ispat Nigam Limited, India’s premier steel producer.
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Additional information
Weight 1000 kg
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TMT Steel Bars Size

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