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Thursday, January 2, 2020

TYPE OF BAR

                                                 TYPE OF BAR


  1.  Plain mild steel (Grade: Fe: 250)
  2.  TOR steel (Grade: Fe: 415)
  3.  TMT (Grade: Fe: 500)


                                              CHARACTERISTIC OF BARS


  1. Good strength of economic design of R.C.C structure.
  2. Good gripping or good bonding with concrete.
  3. Co-eff. of thermal   expansion characteristics similar to concrete.
  4. Good resistance against corrosion for higher durability.
  5. Good bend-ability for providing required shape.

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