حديد التسليح Rebar

Rebar

Rebar is used to improve the strength of the concrete, Rebar is produced in different diameters and grades based on the application.

elmarakbysteel provides Rebar with huge diameters ranging from 8mm to 40mm strength and in standard length 12 meters with exceptional mechanical properties that can be controlled by the addition of different elements during alloying and controlling its process parameters as well as thermo-mechanical rolling to meet the end-user.

Rebar Uses:

Rebar Using in different stages including:

  • Concrete reinforcement.
  • Pre-cast concrete units.
  • Tunnel form, box form and table form concrete systems.
  • Traditional construction systems.
  • Concrete roads, airport runways and highways.
  • Coverings for steel beams, columns and false ceilings.
  • Canal linings.
  • Concrete tunnels and pipes.
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Rebar Specifications

Diameter Length Packing
From 8 to 40mm  Up to 15 M Up to Max 2 Ton

 

Rebar Grades

Standard Grade Mechanical Properties Chemical Composition based on cast analysis
Y.S(Mpa) T.S(Mpa) Y.S/T.S Elongation % Gauge

Length

 C % Si % Mn % P % S % N % Cu % C.E. %
Min MAX Min MAX Min A5 Agt MAX MAX MAX MAX MAX MAX MAX MAX
 

 

 

 

 

Egyptian

  

 

 

 

 

Es 262:2015

 B400B-R 400 - - - 1.08 14 5 5d - - - 0.06 0.06 - - -
B400C-R 400 - - - 1.15 14 7 5d - - - 0.06 0.06 - - -
B500B-R 500 - - - 1.08 14 5 5d - - - 0.06 0.06 - - -
B500C-R 500 - - - 1.15 14 7 5d - - - 0.06 0.06 - - -
B400BWR 400 - - - 1.08 14 5 5d 0.22 0.6 1.6 0.05 0.05 0.012 - 0.5
B400CWR 400 - - - 1.15 14 7 5d 0.22 0.6 1.6 0.05 0.05 0.012 - 0.5
B400DWR 400 520 - - 1.25 17 8 5d 0.29 0.55 1.8 0.04 0.04 0.012 - 0.56

B500DWR

 500 650 - - 1.25 13 8 5d 0.32 0.55 1.8 0.04 0.04 0.012 - 0.61
American ASTM
A615M-15		 Gr60 420 - 620 - - 9 - 200mm - - - 0.06 - - - -
Gr75 520 - 690 - - 7 - 200mm - - - 0.06 - - - -
British BS4449:2005 B500B 500 650 - - 1.08 14 5 5d 0.24 - - 0.055 0.055 0.014 0.85 0.52
ISO 6935:1991 RB500W 500 - 550 - 1.05 14 - 5d 0.24 0.65 1.5 0.055 0.055 0.013 - 0.52
DIN 488 BSt 500 S 500 650 550 - 1.08 10 8 10d 0.24 - - 0.05 0.05 0.013 0.65 -
Canada G30.18-M92 500W 500 625 625 - - 12 - 200mm 0.33 0.55 1.65 0.042 0.052 0.013 - 0.55
JIS G3117 SD50 490 628 618 - - 12 - 10d 0.32 0.55 1.8 0.04 0.04 0.013 - 0.6
Lebanon LRB500 A500 S 500 - 600 - - 10 - 10d 0.25 - - 0.055 0.055 0.013 - 0.52
Algeria Algeria RB500W 500 - 550 - 1.05 14 - 5d 0.24 0.65 1.7 0.055 0.055 0.013 - 0.5

For more information about the technical specifications, please visit the Certifications page.