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- API 5CT N80 casing and tubing pipe
- API 5CT K55 casing and tubing pipe
- API 5CT J55 casing and tubing pipe
- EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
- EN10028-2 P265GH Pressure vessels steel equivalents
- EN 10210 S355J2H low alloy carbon structural steel
- EN 10210 S355J0H steel hollow materials
- GB/T 18248 34CrMo4
- GB/T 18248 35CrMo alloy steel
- 30CrMo steel Heat treatment, 30CrMo steel tube/pipe
A131 Grade FH40, A131 Grade FH40 Marine steel plate
FH40 Marine steel plate under steel specification ASTM A131/A131M, the higher strength steel plate and sheet A131 Grade FH40 are used in ship construction,vessel buildings and oil platform setting up in deep oceans,offshore platform and drig platform.we have many years experience in shipbuilding steel plate.
steel grade A131 Grade FH40 is equal to ABS Grade FH40,and steel plate A131 Grade EH40 is equal to ABS Grade EH40.All the rolling processes are the same in our mill for these higher shipbuilding steel grades.
Mechanical properties for A131 Grade FH40 shipbuilding steel plate:
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Impacting Test temperature (℃) |
|
≥390 |
510-650 |
-60 |
Chemical composition of cast analysis for A131 Grade FH40 marine steel plate (Max %):
|
C |
Si |
Mn |
P |
S |
Al acid |
Nb |
|
0.16 |
0.50 |
0.9/1.60 |
0.025 |
0.025 |
≥0.015 |
0.02/0.05 |
|
V |
Ti |
Ni |
Cu |
Cr |
Mo |
N |
|
0.03/0.10 |
0.02 |
0.80 |
0.35 |
0.20 |
0.08 |
0.009 |
we are specialized in super thick low alloy, high strength steel plate,we have sold our A131 Grade FH40 Marine steel plate to over 20 countries,if you want to buy or learn more information about A131 Grade FH40 steel plate,please contact us by email [email protected] or calling us ,we will do our best to help you!