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GL EH36TM

GL EH36TM  GL EH36TM  GL EH36TM

GL EH36TM  shipbuilding  steel  plate  and  sheet

GL EH36TM Steel Description:
The steel for shipbuilding and oil platform---EH36TM, is the high tensile strength steel.
GL EH36TM is the Hull structural steel,with it's good toughness properties, higher strength,strong corrosion-resistance,the processing properties,and welding properties.GL EH36TM steel can be used in the manufacture of the ocean ship's hull structure whose weight is above 10000 tons.

GL EH36TM Steel Application :
GL EH36TM is mainly used to manufacture  the ship hull structure of ocean, coastal and inland sea areas , shipyards, oil platforms, pipelines in the ocean, coastal power plants, port facilities and other structural parts.
GL EH36TM Steel chemical composition by [%]:


Grade

C max

Si max

Mn

P max

S max

Als min

Ti max

Cu max

Cr
max

Ni
max

Mo
max

Nb

V

GL EH36TM

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.

GL EH36TM Steel Mechanical properties:

Grade

Rm
(MPa)

Re(MPa) min

A% min

Akv/J min

GL EH36
TM

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.

GL EH36TM Steel  Delivery state:

Grade

Fine grains elements

category

The thickness of steel

≤ 12

>12.5-20

>20-25

>25-35

>35-50

>50-100

GL EH36TM

Any

Plate/sheet

N,TM

Profile steel

N(25),TM(25),AR*(15),CR*(15)

-

Note: 1. delivery condition: A =Any ; N=Normalized ; CR=Control Rolled ; TM=TMPC, Temperature - deformation control rolling; AR*= Can be hot rolled with the agreement of Classification Society ; CR*=Can be control rolled with the agreement of Classification Society .
2. The Figure in the ( ) means the sampling volume to do the impact test, the unit is Ton.(-) means without impact test.

Contrast in the different standard

ASTM A131M

TOCT 5521

BS LR

GB712

EH36

E36

EH36

E36

Shipbuilding steel includes four grades,that is A,B,C,D. Grade A means impact test at 20°C; Grade B is impact test at 0°C; Grade C means impact test at -20°C; Grade D is impact test at -40°C.GL EH36TM is with  excellent  welding performance,so a variety of welding method can be used for welding . GL EH36TM has little alloy elements and grain refinement elements added, so its weldability is good. if you are interested in the steel,please let us know.

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