S355J2, S355J2G3 and S355J2+N are the same steel grade. But in delivery station different: G3 and N mean the normalize delivery station. S355J2 steel in hot rolled or control rolled station but S355J2G3 and S355J2+N are the normalized station. Others are the same in those grade.
BBN Steel is specialized in selling S355J2, S355J2G3 and S355J2+N steel grade in super thick steel plate. We exported our goods to Vietnam, Korea and Singapore in this grade in many years. Gangsteel promised that we used our best service to enlarge steel market of oversea.
For more information of S355J2, S355J2G3 and S355J2+N, please refer them in following.
S355J2 Steel Chemical is max composition of product analysis:
|
Grade
|
C %
|
Si %
|
Mn %
|
P %
|
S %
|
N %
|
Cu %
|
|
S355J2
|
0.23-0.24
|
0.600
|
1.700
|
0.035
|
0.035
|
…
|
0.060
|
S355J2 Steel mechanical properties:
|
Grade
|
Thickness(mm)
|
Min Yield (Mpa)
|
Tensile(MPa)
|
Elongation(%)
|
Min Impact Energy
|
|
S355J2
|
8mm-100mm
|
315Map-355Mpa
|
450-630Mpa
|
18-20%
|
-20
|
27J
|
|
101mm-200mm
|
285Mpa-295Mpa
|
450-600Mpa
|
18%
|
-20
|
27J
|
|
201mm-400mm
|
275Mpa
|
450-600Mpa
|
17%
|
-20
|
27J
|
|
The min impact energy is longitudinal energy
|
If you need more yield and tensile strength, you could choose S450J0 steel grade Which has 450 yield strength.
BBN Steel had many stocks size in carbon steel plate, S355J2, S355J2+N and S355J2G3 and so on.If you need,please contact us.
