S235JR

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    Grade :    S235JR
    Number:    1.0038(dubl)
    Classification:    Non-alloy quality structural steel 
??? According EN 10250-2:2000 steel S235JRG2 also named 1.0038 ???
    Standard:
    EN 10025-2: 2004 Hot rolled products of structural steels. Technical delivery conditions for non-alloy structural steels


Chemical composition %   of grade   S235JR (1.0038(dubl)):   EN 10025-2-2004
Nominal thickness =< 40(mm) max = 0.17 
Nominal thickness =< 40(mm) CEV max = 0.35
CMnPSNCuCEV
max   0.2max   1.4max   0.04max   0.04max   0.012max   0.55max   0.38


Mechanical properties of grade   S235JR (1.0038(dubl))

Nominal thickness (mm):  to 33 - 100100 - 150150 - 250
Rm - Tensile strength (MPa) Flat and long products360-510360-510350-500340-490


Nominal thickness (mm):  to 1616 - 4040 - 6363 - 8080 - 100100 - 150150 - 200200 - 250
ReH - Minimum yield strength (MPa) Flat and long products235225215215215195185175


KV - Impact energy (J) longitud.,-20°
27

27
+20°
27


Nominal thickness (mm):    to 11 - 1.51.5 - 22 - 2.52.5 - 3
A - Min. elongation Lo = 80 mm (%) parallel,1718192021


Nominal thickness (mm):    3 - 4040 - 6363 - 100100 - 150150 - 250
A - Min. elongation Lo = 5,65 √ So (%) parallel,2625242221


Properties of grade   S235JR (1.0038(dubl))
Weldability: This steel grade is generally suitable to welding

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