FH40 Offshore Steel
FH40 shipbuilding steel plate is a marine steel plate with high corrosion resistance, strength and stability.
Properties of FH40 shipbuilding steel plate
Good welding performance: FH40 ship steel plate is easy to weld, which reduces the difficulties caused by material problems during construction.
Long service life:Due to its excellent corrosion resistance and stability, the service life of FH40 steel plate is much longer than that of ordinary steel plates.
FH40 marine steel sheet Application areas
1. oil platform construction: FH40 marine grade steel plate has become the preferred material for structural parts of oil platforms due to its excellent performance.
2. Submarine pipeline laying: FH40 ship steel can ensure the stable operation of pipeline for a long time and reduce the maintenance cost.
3. Shipbuilding: FH40 hull plates ship's excellent performance has gradually become the first choice for large shipbuilding.
hull structural steel Chemical Composition
| Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
Ti max |
Cu max |
Cr |
Ni |
Mo |
Nb |
V |
N max |
|
FH40 |
0.16 |
0.50 |
0.90-1.60 |
0.025 |
0.025 |
0.015 |
0.02 |
0.35 |
0.20 |
0.80 |
0.08 |
0.02-0.05 |
0.05-0.10 |
0.009 |
hull steel mechanical property
| Grade |
Rm |
Re(MPa) min |
A% min |
Akv/J min |
||||||
|
FH40 |
510-660 |
390 |
20 |
E.T °C |
Thickness (mm) |
|||||
|
-40 |
≤ 50 |
>50-70 |
>70-100 |
|||||||
|
L |
C |
L |
C |
L |
C |
|||||
|
41 |
27 |
- |
||||||||
ship hull structure Products image
GNEE group team photo
GNEE group customer visit
GNEE Group steel exhibition
We have excellent after-sales service. If you have any questions about FH40 offshore steel, you can contact us and we will reply you within two hours.
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