• Khamla Rd Jaitala Nagpur, Maharashtra, India

MS TMT Bars

PropertySpecification
MaterialMild Steel with added alloying elements (as per grade)
Diameter Range8 mm to 40 mm (standard sizes)
LengthStandard: 12 meters (custom lengths available)
ShapeCircular cross-section with ribbed surface
Surface FinishRibbed (deformed) for better concrete grip
Density~7.85 g/cm³
Tensile Strength415 – 600 MPa (depends on grade, e.g., Fe 415, Fe 500, Fe 550, etc.)
Yield Strength415 – 550 MPa
Elongation14% – 20% (based on grade)
HardnessOuter: Hard (quenched); Core: Soft and ductile
Thermal ConductivityModerate; allows welding and bending
Corrosion ResistanceModerate; can be improved with epoxy or galvanization
Manufacturing StandardIS 1786 (India), ASTM A615 (USA), BS 4449 (UK), etc.