The Fe 550 TMT bar is crafted to provide exceptional strength and flexibility, meeting the rigorous
demands of modern construction. Engineered for both large-scale infrastructure and residential projects,
our Fe 550 TMT bars offer superior ductility and corrosion resistance, ensuring longevity and reliability.
ith a focus on quality and performance, our Fe 550 bars are trusted for their durability,
particularly in regions with high seismic activity.

KEY FEATURES

HIGH STRENGTH

Ensures excellent load-bearing capacity, suitable for high-
stress applications.

ENHANCED DUCTILITY

Designed for flexibility without compromising on tensile
strength, ideal for earthquake-resistant structures.

CORROSION RESISTANCE

Enhanced surface finish provides superior resistance to rust,
extending the lifespan of the structure.

THERMAL STABILITY

Withstands high temperatures, making it suitable for use in
fire-prone zones.

SUSTAINABLE MANUFACTURING

Produced using eco-friendly processes, reducing carbon
footprint while maintaining quality.

MECHANICAL PROPERTIES OF TMT BAR AS PER IS: 1786 – 2008

GRADE Fe 415 Fe 500 Fe 550 JAI RAJ Fe 550
Yield Stress min N/mm2 415 500 550 >550
Tensile Strength Min N/mm2 485 545 585 >600
Elongation % min 14.5 12 10 18%

II. CHEMICAL COMPOSITION AS PER IS: 1786 – 2008

GRADE Fe 415 Fe 500 Fe 550 JAI RAJ Fe 550
Carbon % 0.30% 0.30% 0.30% 0.25%
Sulphur % 0.060 % 0.055 % 0.055 % 0.050 %
Phosphorus % 0.060 % 0.055 % 0.050 % 0.050 %
Sulphur & Phosphorus % 0.11 % 0.105 % 0.10 % 0.10 %
Magnese % 0.5 % to 1.2 % 0.5 % to 1.2 % 0.5 % to 1.2 % 0.5 % to 1.2 %
CE % <0.42 %
GRADE TMT Fe 415 TMT Fe 500 JAI RAJ TMT Fe 550
Design Strength 415N/mm2 500 N/mm2 550 N/mm2
Quantity requried 1.000 MT 0.854 MT 0.809 MT
% of saving in weight 14.6 % 19.15 %

APPLICATIONS

  • Residential and commercial buildings
  • High-rise towers
  • Bridges and flyovers
  • Foundations and columns in earthquake-prone areas
  • Marine and coastal structures
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