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Sarwottam TMT FE 550 Rebar

  • Strength: High yield strength of 550 N/mm², making it suitable for heavy-duty RCC structures.
  • Ductility: Balanced strength and flexibility, ideal for large-scale construction such as bridges, dams, and high-rise buildings.
  • Corrosion Resistance: Superior resistance compared to conventional CTD bars.
  • Applications: High-load structures where strength and safety are primary requirements.

Sarwottam TMT FE 550D Rebar

  • Strength + Ductility: Same high yield strength (550 N/mm²) but with higher ductility (“D” grade).
  • Seismic Safety: Better elongation makes it more suitable for earthquake-prone areas.
  • Fatigue Resistance: Enhanced performance under cyclic loads (e.g., seismic & wind loading).
  • Applications: Critical infrastructure like metros, flyovers, bridges, earthquake-prone regions, and structures requiring extra safety margins.

Mechanical Properties Of TMT Bar as Per IS:1786 - 2008

Grade Other TMT Fe 550 Sarwottam TMT Fe 550/550D
Yield Stress (N/sq.mm) >550 >580
Tensile Strength (N/sq.m) 1.06 but TS strength not less than 585.00 N/mm2 1.08 but TS strength not less than 600.00 N/mm2
Elongation % >10% >15%

Chemical Properties Of TMT Bar as Per IS:1786 - 2008

Grade Other TMT Fe 550 Sarwottam TMT Fe 550/550D
Carbon % 0.30 0.25
Sulphur % 0.055 0.040
Phosphorus % 0.055 0.040
Sulphur & Phosphorus % 0.100 0.075
Manganese % 0.5 - 10 0.5 - 10
CE % 0.42 0.61

Weight of Sarwottam TMT Bars

Specific BIS Range
Tolerance KG/mtr
Sarwottam TMT Range
Tolerance KG/mtr
%
Size in MM KG/mtr Min Max Min Max
8 0.395 0.367 0.423 0.370 0.407 ±7
10 0.617 0.574 0.659 0.580 0.625 ±7
12 0.888 0.844 0.932 0.845 0.920 ±5
16 1.579 1.500 1.658 1.516 1.625 ±3
20 2.467 2.400 2.541 2.408 2.510 ±3
25 3.856 3.740 3.971 3.752 3.924 ±3
32 6.313 6.214 6.502 6.200 6.480 ±3

Merits Of Sarwottam TMT Bars

When you choose Sarwottam, you choose the best.

Sabse Uttam Sarwottam TMT !!