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EN S275J2G4

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EN S275J2G3 EN S235JRH
#S275J2G4

Description

Euronorm EN EN S275J2G4 Euronorm Structural steel and EN S275J2G4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S275J2G4
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S275J2G4 EN Euronorm Euronorm Structural steel
EN FeH40FF
EN S235JR
EN S235JRG1
EN S235JRG2
EN S235J0
EN S235J2G3
EN S235J2G4
EN S275JR
EN S275J0
EN S275J2G3

Chemical composition(mass fraction)(wt.%) of the EN S275J2G4

C(％) Mn(％) P(％) S(％)
0.18 1.50 0.035 0.035

Mechanical Properties of steel grade EN S275J2G4

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)
577 (≥) 464 (≥) 31 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade EN S275J2G4

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
22 - -     0.34 -  
839 478 - 23.3 421   -  
122 - 12 22.2   334 133

Heat Treatment of steel grade EN S275J2G4

Heat treated : 1759°C - 1527°C

Technological Curves of steel grade EN S275J2G4

Cross Reference Table (Equivalent Grade) of EN S275J2G4

Grade Standard Country Application
S275J2G4 UNE Spain Spain structural steel
EN S275J2G4 EN Euronorm Euronorm Structural steel
EN S275J2G3 EN S235JRH
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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