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S355J2G3|S355J2 G3|S355J2G4 Steel materials plate
Source:Steel Industry Date:2015/05/17
Steel Grade specifications: EN 10025-2 S235J2G3 S235J2G4 common carbon structural steel plate
EN 10025-2 S355J2G3 common carbon structural steel plate are mainly used to produce structural parts of the bolted and welded steel in dustrial area.
Relative steel grades:S235JR,S235JRG2,S235J0,S235J2,S275JR,S275J0,S275J2,S355JR,
S355J0,S355J2,S355J2G3,S355J2G4,S355K2,S355K2G3,S355K2G4.
Rolling range: Thickness*Width*Length 3-650mm*1500-4200mm*3000-18000mm
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►Mechnical property for S355J2G3 low alloy steel:
|
Thickness (mm) | |||||||||
|
S355J2G3 |
≤ 16 |
> 16 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 80 |
> 80 ≤ 100 |
> 100 ≤ 150 |
> 150 ≤ 200 |
> 200 ≤ 250 |
> 250 |
|
Yield strength (≥Mpa) |
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
265 |
|
|
< 3 |
≥ 3 ≤ 100 |
> 100 ≤ 150 |
> 150 ≤ 250 |
> 250 | ||||
|
Tensile strength (Mpa) |
510-680 |
470-630 |
450-600 |
450-600 |
450-600 | ||||
►Chemical composition for S355J2G3 low alloy steel (Ladle Analysis Max%)
|
Main chemical elements composition of S355J2G3 | |||||||
|
Thickness(mm) |
C |
Si |
Mn |
P |
S |
N |
Cu |
|
T≤16 |
0.20 |
0.55 |
1.60 |
0.025 |
0.025 |
... |
0.55 |
|
16<T≤40 |
0.20 | ||||||
|
40<T |
0.22 | ||||||
China steel stocks many sizes of EN 10025-2 materials plate S355J2G3,S355J2 G3,S355J2G4，S355J2 G4 common carbon structural steel plate.