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E36-Z25 ship steel plate
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E36-Z25 ship steel plate

E36-Z25 ship steel plate

E36-Z25 shipbuilding steel is a kind of hull structure steel plate additional Z to the performance. Hull structure steel plate additional Z to the performance not only has good comprehensive mechanical property, welding performance and processing properties corresponding grade structural steel (grade mother steel), but also has good lamellar tearing resistance. E36-Z25 is a kind of hull structure steel plate additional Z to the performance.Hull structure steel plate additional Z to the performance is suitable for ocean, coastal and inland area of ship hull structure, dock, oil production platform, pipelines, coastal power plants in the ocean, port facility structures.

 E36-Z25 shipbuilding steel chemical composition %


Grade
C max Si max Mn P max S max Als min Ti max Cu max Cr
max
Ni
max
Mo
max
Nb V
E36-Z25 0.18 0.50 0.90-1.60 0.035 0.035 0.015 0.02 0.35 0.20 0.40 0.08 0.02-0.05 0.05-0.10

Note: Generally speaking CE will be ≤ 0.40%. If the delivery condition is TMPC, the CE will be : ≤ 0.38% (thickness ≤ 50mm),≤0.40%( when the thickness >50-100).
Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

E36 shipbuilding steel mechanical property


Grade
Rm
(MPa)
Re(MPa) min A% min Akv/J min
E36 490-630 355 21 E.T °C Thickness (mm)
-40 ≤ 50 >50-70 >70-100
L C L C L C
34 24 41 27 50 34

Note:In the list, Rm:tensile strength, Re:Yield strength, A%:elongation, E.T: experimental temperature, L:lengthways, C:crosswise. Notes: for E36-Z25 steel plate, the smelting sulfur content of chemical composition analysis should not greater than 0.008% and in the direction of the thickness of the steel and reduction of area shall meet the requirements listed in the below table.

Level 25% 35%
Minimum individual value 25%

Shanghai Katalor enterprises Co., Ltd can supply you E36-Z25 ship steel plate. If you want to know more about E36-Z25 steel plate price, please email or call us.

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