EN10225 Grade S355G9+M Offshore platform Steel plate , EN10225 Grade S355G9+M Offshore Structural Steel Plate,EN10225 Grade S355G9+M drilling platform Steel plate , EN10225 Grade S355G9+M Welding Structural Steel Plate
S355G9 offshore quality steel by ShangHai katalor, supplied in normalized or thermo-mechanically rolled condition. S355G9 – an offshore quality structural steel used in the offshore industry.
EN10225 S355G9+M drillingPlatform Steel Sheet is mainly used to Offshore Structural and Ocean Marine drilling platform.
S355G9+M Platform Steel Plate supplied under the EN10225:2001 standard, the material shows good tensile and yield strength and has good weld ability. The steel is used throughout the offshore industry in the building of offshore steel structures & platforms which are subjected to some of the harshest weather conditions.
S355G9+M steel mechanical properties
|
Grade |
Mechanical Properties (min) unless stated |
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|
Tensile Strength |
Yield Strength |
Elongation |
|||||||
|
Thickness (mm) |
Thickness t - mm |
||||||||
|
≤100 |
>100 |
≤16 |
16<t≤25 |
25<t≤40 |
40<t≤63 |
63<t≤100 |
100<t≤150 |
% |
|
|
S355G9+M |
470/630 |
- |
355 |
355 |
345 |
335 |
325 |
- |
22 |
Chemical composition for S355G9+M Platform steel (Ladle Analysis Max%)
|
Main chemical elements composition of S355G9+M |
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|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Nb+V |
Nb+V+Ti |
|
0.12 |
0.15-0.55 |
1.65 |
0.020 |
0.010 |
0.20 |
0.08 |
0.06 |
0.08 |
|
Ni |
Alt |
Cu |
N |
Nb |
Ti |
V |
Cr+Mo+Ni+Cu |
|
|
0.70 |
0.015-0.055 |
0.30 |
0.010 |
0.030 |
0.025 |
0.060 |
- |
|
We can supply EN10225:S355G5+M, S355G6+M, S355G7+M, S355G8+M, S355G9+M, S355G10+M, S355G2+N, S355G3+N, S355G7+N, S355G8+N, S355G9+N, S355G10+N, S420G1+M, S420G2+M, S420G1+QT, S420G2+QT, S460G1+M, S460G2+M, S460G1+QT, S460G2+QT offshore structure steel plate. If you are interested in chemical composition, mechanical property, and yield strength, please contact us.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
