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France Standard Steel Rebar

NF A 35-016:96 Rebar Specifications

France Standard Steel Rebar NF A 35-016:96 Specifications

NF A 35 – 016 : 96 Steel Rebar Specifications
Rated Diameter Nominal Cross Section Area Nominal Weight & Tolerance Ribs Height mm Pitch Step mm
Fe E 500 – 2 Fe E 500 – 3 Kg / m. Tolerans min max min max
6 6 28.3 0.222 ± 4.5 0.39 0.90 4.1 6.1
8 8 50.3 0.395 0.52 1.20 5.0 7.0
10 10 78.5 0.617 0.65 1.50 5.5 7.5
12 12 113 0.887 0.78 1.80 6.1 8.3
14 14 154 1.21 0.91 1.90 7.1 9.7
16 16 201 1.58 1.04 2.00 8.2 11.0
20 314 2.47 1.30 2.25 10.2 13.8
22 380 2.98 1.43 2.35 11.2 15.2
24 452 3,55 1.56 2.40 12.3 16.6
25 491 3.85 1.63 2.50 12.7 17.2
32 804 6.31 2.08 3.20 16.3 22.1
40 1256 9.86 2.60 4.00 20.4 27.6
Mechanical Properties
Quality Akma N / mm2 Akma / Pull Rate Elongation & AGT
max. min. max. min. max. min.
Fe E 500 – 2 500 475 1.03 1.01 2.5 2
Fe E 500 – 3 500 475 1.08 1.05 5 4
Chemical Properties
Fe E 500 – 2 / Fe E 500-3 max
  C max. P max. S max. N max. CEV max.
Casting % 0.22 0.050 0.050 0.012 0.50
Product % 0.24 0.055 0.055 0.013 0.52
                     Mn              Cr+Mo+V              Ni+Cu      Ribs Method
CE = C + ————- + ——————- + —————– Fe E 500 – 3 ( 9.19 )
             6                       5                        15