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
Water-Coiled Rebar
Air-Coiled Rebar Longs		 From 8 to 40mm  Up to 15 M Up to 2 Ton
Rebar in coil From 6 to 14mm - Up to 1.5 Ton
Rebar once folded From 8 to 40mm  Up to 12 M Up to 2 Ton

Rebar Grades

Standard Grade Mechanical Properties Chemical Composition
Y.S(Mpa) T.S(Mpa) T.S/Y.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 / ISO

  

 

 

 

 

Es 262-2:2021

ISO 6935-2:2019

 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 0.60 1.6 0.05 0.05 0.012 - 0.50
B400CWR  400 - - - 1.15 14 7 5d 0.22 0.60 1.6 0.05 0.05 0.012 - 0.50
B500BWR  500 - - - 1.08 14 5 5d 0.22 0.60 1.6 0.05 0.05 0.012 - 0.50
B500CWR  500 - - - 1.15 14 5 5d 0.22 0.60 1.6 0.05 0.05 0.012 - 0.50
B400DWR  400 520 - - 1.25 17 8 5d 0.29 0.55 1.8 0.04 0.04 0.012 - 0.56
B420DWR  420 540 - - 1.25 16 8 5d 0.30 0.55 1.5 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-22 Gr40 240 - 420 - 1.10 12 - 200mm - - - 0.06 - - - -
Gr60 420 - 550 - 1.10 7-9 - 200mm - - - 0.06 - - - -
Gr80 550 - 690 - 1.10 6-7 - 200mm - - - 0.06 - - - -
ASTM A706M-22 Gr60 420 540 550 - 1.25 12-14 - 200mm 0.30 0.55 1.5 0.04 0.04 - 0.55
Gr80 550 675 690 - 1.25 10-12 - 200mm 0.30 0.55 1.5 0.04 0.04 - 0.55
British BS4449:2005+A 3 :2016 B500B 500 650 - - 1.08 14 5 5d 0.22 - - 0.05 0.05 0.012 0.80 0.50
Romania ST 009:2011 B500C 500 - 1.15 16 7.5 5d 0.22 - - 0.05 0.05 0.012 0.80 0.50
Bulgaria BDS 9252 - 2007 B500C 500 - 1.15 16 7.5 5d 0.22 - - 0.05 0.05 0.012 0.80 0.50
Germany DIN 488-2:2009 B500B 500 650 550 1.08 8 5d 0.22 - - 0.05 0.05 0.012 0.65 0.47
Poland PN-H-93220:2018-02 B500SP 500 1.15 16 8 5d 0.22 0.55 1.6 0.05 0.05 0.012 0.80 0.50
Brazil ABNT NBR 7480-2007 CA 50 500 - - - 1.10 8 5 10d 0.35 0.50 1.5 0.05 0.05 - - 0.55
ISO/Algeria 6935:1991 NA 8634 RB400 400 - 440 - 1.05 14 2.5 5d 0.06 0.06 -
RB500 500 - 550 - 1.05 14 2.5 5d 0.06 0.06 -
RB400W 400 - 440 - 1.05 14 2.5 5d 0.22 0.60 1.6 0.05 0.05 0.012 - 0.50
RB500W 500 - 550 1.05 14 2.5 5d 0.22 0.60 1.6 0.05 0.05 0.012 - 0.50
Canada CSA G30.18.09 400R 400 540 1.15 12 - 200mm 0.05 - -
500R 500 675 1.15 9 - 200mm 0.05 - -
400W 400 525 540 1.15 13 - 200mm 0.30 0.50 1.6 0.04 0.045 0.012 - 0.55
500W 500 625 625 1.15 12 - 200mm 0.30 0.50 1.6 0.04 0.045 0.012 - 0.55
Japan JIS G3112 SD390 390 510 560 1.25 16 - 5d 0.29 0.55 1.6 0.04 0.04 - - 0.55
SD490 490 625 620 1.25 12 - 5d 0.32 0.55 1.8 0.04 0.04 - - 0.60
KSA SASO ASTM A615/615M-A1:2018 Gr60 420 - 550 1.10 7-9 - 200mm - - - 0.06 - - - -
Gr80 550 - 690 1.10 6-7 - 200mm - - - 0.06 - - - -

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