S355J0 high yield steel are accustomed to be under the EN10025 designation, and S355 material can be supplied in S355JR, S355J0, S355J2. S355J0 steel plate is the most important category of Steel Resistant to Atmospheric Corrosion. Corrosion resistant steel plate mainly used to produce various parts which worked under atmospheric environment, corrosive gas and liquid atmosphere, dew point corrosion resistant plate series sulfuric acid products including: acid-proof steel plate, acid and steel plate, corrosion resistant plate.
So far, S355J0 high yield steel plates have been successfully used in the power plant steel sleeve chimney, and fixtures, chemical equipment, desulfurization equipment, oil derrick and platforms, container, baking equipment, environmental protection and construction, etc.
S355J0 Chemical Composition(max %):
Grade |
C%
|
Si %
|
Mn %
|
P %
|
|
S355J0
|
0.24
|
0.60
|
1.70
|
0.040
|
|
S %
|
N %
|
Cu %
|
|
|
0.040
|
0.014
|
0.60
|
|
S355J0 Mechanical Properties.
Grade |
Thickness
(mm)
|
Min Yield
Min (Mpa)
|
Tensile
Min (Mpa)
|
Elongation
A5 min (%)
|
Min Impact
Energy
|
|
S355J0
|
|
3<thk<100
|
315-335
|
490-630
|
max 22
|
27 Joules
at 0 C
|
|
S355J0 high yield steel plates weldability
The steel grades of the JR, JO, J2 and K2 categories are in general suitable for all welding techniques.
S355J0 high yield steel plates delivery condition:
Hot rolled, CR, Normalized, Quenched, Tempering, Q+T, N+T, TMCP, Z15, Z25, Z35
Corresponding steel grades to S355J0:
UNE 36.080： AE 355 C
AE 355 C： A 441
NFA 35-501： E 36-3
UNI 7070： Fe 510 C
BS 4360： 50 C
DIN 17100： St 52-3 U
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