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EN S320GP

Description

Euronorm EN EN S320GP Euronorm Structural steel and EN S320GP Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S320GP
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S320GP EN Euronorm Euronorm Structural steel
EN S275J2G4
EN S235JRH
EN S275J0H
EN S275J2H
EN S355J0H
EN S355J2H
EN S275NH
EN S275NLH
EN S240GP
EN S270GP

Chemical composition(mass fraction)(wt.%) of the EN S320GP

C(%) Si(%) Mn(%) P(%) S(%) N(%)
0.24 0.055 1.60 0.045 0.045 0.009

Mechanical Properties of steel grade EN S320GP

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)
982 (≥) 829 (≥) 41 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade EN S320GP

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
43 - -     0.42 -  
119 697 - 22.3 314   -  
333 - 33 14.2   324 414

Heat Treatment of steel grade EN S320GP

Heat treated : 1137°C - 1189°C

Technological Curves of steel grade EN S320GP

Cross Reference Table (Equivalent Grade) of EN S320GP

Grade Standard Country Application
EN S320GP EN Euronorm Euronorm Structural steel

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