Hot-Rolled Square Bars

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Packing: in bundles from 2 to 2,5 mt

 

       
Steel GradeChemical CompositionMechanical Properities
C (%)
max
P (%)
max
S (%)
max
Yield Strenght
(N/mm²) min
Tensile Strenght
(N/mm²)
Elongation
5d0. (%) min
S235JR (St 37-2)0.1700.0400.040235360-51026
S275JR (St 44-2)0.2100.0400.040275410-56023
      
Diamnetar
d
(mm)
Permissible Diametar Deviation
(mm)
Normal Cross-Section
(cm²)
Normal Weight
(kg/m)
Normal Surface Area
(cm²/m)
Permissible Out of Roundness
(mm)
10± 0,41.000.794004.00
12± 0,41.441.134804.00
14± 0,41.961.545604.00
16± 0,52.562.016404.00
18± 0,53.242.547204.00
20± 0,54.003.148004.00
22± 0,54.843.808804.00
25± 0,56.254.9110004.00
30± 0,69.007.0712004.00
35± 0,612.259.6214004.00
40± 0,816.0012.5616004.00
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