ELECTRO TMT CRS GOLD BARS
  • Home
  • /
  • ELECTRO TMT CRS GOLD BARS
ELECTRO TMT CRS GOLD BARS

ET CRS Gold – Corrosion Resistant TMT Bars

The perfect example of “Innovation meeting with product Excellence”. Striking a fine balance between the life of the structure and its cost, this corrosion resistant TMT bar help in reducing the rate of corrosion from the time of construction and thus enhances the life span of the structure.

  • Longer life due to superior pitting corrosion resistance.
  • High yield strength coupled with good ductility and bendability.
  • No extra precaution required in material handling and transportation.
  • No maintenance during fabrication.
  • More suited to poor working conditions at site.
  • No extra precaution during welding.
  • Can be bent and rebent around very small mandrels.
  • Helps in reducing corrosion from the time of construction.
  • Corrosion resistance elements like copper, phosphorous & chromium are added in the correct proportion to make steel corrosion resistance.
  • Quenching technology ensures high strength with ductility.
  • Distribution of corrosion resistance elements is homogenous from core to surface.
  • The high ductility ensures the steel can undergo permanent changes in shape without rupturing.
  • Marine environment
  • Brackish ground water
  • Saline sub soil
  • High rainfall & high humidity
  • Seismic zones
Chemical Composition TMT Plus CRS gold
REQUIRED AS PER IS:1786 ELECTRO TMT Plus REQUIRED AS PER IS:1786 ELECTRO CRS Gold
CARBON % 0.30 Max 0.25 Max 0.15 Max 0.15 Max
SULPHUR % 0.06 Max 0.05 Max 0.05 Max 0.04 Max
PHOSPHOROUS % 0.06 Max 0.06 Max 0.12 Max 0.10 Max
SILICON % 0.40 Max 0.40 Max 0.40 Max 0.40 Max
CRE % 0.50 Min 0.50 Min
Mechanical Composition Unit FE 415 FE 500
REQUIRED AS PER IS:1786 ELECTRO TMT Plus ELECTRO CRS Gold REQUIRED AS PER IS:1786 ELECTRO TMT Plus ELECTRO CRS Gold
Ultimate Tensile Strenth N/mm2 485 Min 510 Min 485 Min 500 Min 520 Min 550 Min
Yield stress N/mm2 415 Min 450 Min 440 Min 500 Min 520 Min 520 Min
Elongation % 14.5 Min 18 Min 20 Min 12 Min 18 Min 18 Min

Enquiry
Sending