S235j2,s235j2g3,s235j2 steel,s235jr grade,s235jr steel plate,s235jr steel grade,en10025-2 Adopt standard:  EN10025-2Sell steel grade: S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J0, S355J2, S355K2, S450J0 steel plate. S235J2 steel plate S235JR, S235J0 and S235j2 steel is a structural steel grade which be used in riveted, bolted, or welded construction of bridges and buildings. S symbol for structural steel 235 indication of the min specified yield strength for thickness of under 16mm.JR symbol 20 temperature impact test.J0 symbol 0 temperature impact testJ2 symbol -20 temperature impact test This is common carbon steel plate in S235JR, S235J0 and S235J2 steel grade.Gangsteel had many stock size in carbon steel plate, in ASTM A36, S235JR, S235J0, S235J2, SS400, ST37-2 and so on. For more information of S235j2 steel, please refer them in following. The Chemical is max composition of product analysis: 

Grade C % Si % Mn % P % S % N % Cu %

S235j2 0.190 - 1.500 0.035 0.035 - 0.060

  The mechanical properties steel plate 

Grade Thickness(mm)Min Yield

(Mpa)Tensile(MPa) Elongation(%)

Min Impact Energy

S235j2

8mm-100mm215Map-235Mpa

360-510Mpa 21-26% -20 27J

101mm-200mm 195Mpa 340-500Mpa 22% -20 27J

201mm-400mm 175Mpa … 21% -20 27J

The min impact energy is longitudinal energy

The material properties of S235J2G3 have the following meaning:S: Means that this is a structural steel.355: Minimum yield strength (min Re=355 N/mm sq.)J2: Min. Charpy test value= 27J at -20 deg.C;

G3: Supply condition. Normalized or normalized rolled

Material:S235J2G4 steel plate/pipesStandard: EN10025 Carbon structural and high strength low alloy steel steel

S235J2G4steel plate/pipes Introduction and application:The delivery condition of S235J2G4 steel plate are:Normalizing, annealing,tempering,TMCP,PWHT, impact test,Q&T.

S235J2G4 steel plate/pipes total alloy content usually is not more then 3% .Except for Si and Mn, there is V,Ti,Nb,Al,Cr,Ni,Re,N and so on.

S235J2G4 steel plate/pipes has very wide use. Because of the low carbon content and without alloy element, carbon structural steel has the proper tensile strength, good toughness, plasticity,processing property. S235J2G4 steel plate/pipe usually be rolled into steel plates, shaped steel and profile steel, which usually used to build workshop,bridge,vessels and so on

 

S235J2G4 steel plate, EN10025 S235J2G4 steel plate, under EN10025 standard, we can

regard S235J2G4 steel plate as Carbon and low alloy steel

S235J2G4 steel plate is one mainly of Carbon and low alloy steel,S235J2G4 steel plate would

be used to built containers which can bear low temperature sea water. When customers

order S235J2G4 steel plate from us,our mill should be roll them completely according

to EN10025_2 specification, the mill would issue original Mill test certificates before taking

delivery for checking.

S235J2G4

DIN EN 10025-2Number:

1.0117

Comparison of steel

grades

EN10025:1990 FE 360 D2

DIN17100 -

NFA 35-501 -

BS1449 -

UNI7070 -

S235J2G4  steel plate Chemical analysis -% by mass*

S235J2G4 steel sheet

Mechanical properties

thickness Yield TensileStrengthRm[N/ Fracture Notch Impact

Chemical

elements

C≤ 16m

m

max

C>16m

m

max

Si 

ma

x

Mn

ma

x

P

max.

S

max.

%,by mass 0.17 0.17 --1.4

0

0.03

5

0.03

5

StrengthReH[N

/mm2]

transv.min.

mm2]transv. Elongation[

%]transv.

min.

Energy1)Ch

Vcomplete

samplelongitud.

min [J]

t≤ 16mm

t >16mm

235

225

   

Degree: -20

AV: 27J

   t < 3mm

   t ≥ 3mm

  360-510

340-470

 

Up to 1.5mm

1.51-2.00mm

2.01-2.50mm

2.51-2.99mm

 ≥ 3mm

    16

17

18

19

24