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EN S235JR

Description

Euronorm EN EN S235JR Euronorm Structural steel and EN S235JR Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S235JR
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S235JR EN Euronorm Euronorm Structural steel
EN E295
EN E335
EN E36G
EN FeH01
EN FeH02
EN FeH11FU
EN FeH12FU
EN FeH20FU
EN FeH30FU
EN FeH40FF

Chemical composition(mass fraction)(wt.%) of the EN S235JR

C(%) Mn(%) P(%) S(%)
0.17 1.40 0.045 0.045

Mechanical Properties of steel grade EN S235JR

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
132 (≥) 638 (≥) 23 41 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade EN S235JR

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
41 - -     0.21 -  
755 294 - 33.3 334   -  
724 - 21 34.2   221 211

Heat Treatment of steel grade EN S235JR

Heat treated : 1492°C - 1468°C

Technological Curves of steel grade EN S235JR

Cross Reference Table (Equivalent Grade) of EN S235JR

Grade Standard Country Application
S235JR UNE Spain Spain structural steel
S235JRG1 UNE Spain Spain structural steel
S235JRG2 UNE Spain Spain structural steel
EN S235JR EN Euronorm Euronorm Structural steel
EN S235JRG1 EN Euronorm Euronorm Structural steel
EN S235JRG2 EN Euronorm Euronorm Structural steel
EN S235JRH EN Euronorm Euronorm Structural steel

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