DH36、EH36、FH36、DH40、EH40、FH40(Z25、Z35)High Strength Ocean Engineering Structural Steel Plate series products have good combined mechanical property, welding performance and processing property. They are suitable for the fabrication of offshore and abyssal oil production platform, FPSO Ship,Spar Platform,coastal power plant and terminal facilities.
Steel Grade:DH36、EH36、FH36、DH40、EH40、FH40(Z25、Z35);
Applicable standard: GB712-2000 “Hull Structural Steel”, Ship rules of Ten Countries
Product Specification
5~300×1400~4100×4000~18000mm
Chemical Composition. Heat Composition, %
|
Grade
|
Chemical Composition,% |
||||||||||
|
C |
Si |
Mn |
S |
P |
Als |
Nb |
V |
Ti |
Cr |
Ni |
|
|
D36、E36 F36 |
≤0.18 |
≤0.50 |
0.90~1.60 |
≤0.035 |
≤0.035 |
≥0.015 |
0.02~0.05 |
0.05~0.10 |
≤0.02 |
≤0.20 |
≤0.40 |
|
D40、E40 F40 |
≤0.09 |
≤0.35 |
0.90~1.60 |
≤0.035 |
≤0.035 |
≥0.015 |
0.02~0.05 |
0.05~0.10 |
≤0.02 |
≤0.20 |
≤0.40 |
|
Steel Grade
|
Yield StrengthMPa,≥ |
Tensile Strength MPa |
Elongation%,≥ |
V-notch Impact Energy,J,≥ |
||||
|
Temp.℃ |
≤50mm |
>50~80mm |
||||||
|
Long. |
Trans. |
Long. |
Trans. |
|||||
|
D36 |
355 |
490~620 |
21 |
-20 |
34 |
24 |
41 |
27 |
|
E36 |
-40 |
|||||||
|
F36 |
-60 |
|||||||
|
D40 |
390 |
510-660 |
20 |
-20 |
39 |
26 |
46 |
31 |
|
E40 |
-40 |
|||||||
|
F40 |
-60 |
|||||||
Delivery condition: control rolling , normalizing, or TMCP.
Product quality
|
Steel Grade |
Yield Strength MPa |
Tensile Strength MPa |
Elongation % |
J V-notch Impact Energy |
|
|
℃Temperature |
Longitudinal |
||||
|
D36 |
375~425 |
520~600 |
23~28 |
-20 |
80~265 |
|
E36 |
360~420 |
495~590 |
22~31 |
-40 |
50~220 |
Contact:Ms He
Phone: 008618539970286
Email:wearsteelplate@foxmail.com
Add:NO. 2322, 23 / F , NO. 3-3 DONGFENG ROAD, JINSHUI DISTRICT, ZHENGZHOU CITY, CHINA