 |
| GL EH40 |
GL EH40 with good toughness properties,higher strength.GL EH40 are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality GL EH40 shipbuilding steel plate.JoinWin has a large number of stocks.
Key words: GL EH40 shipbuilding steel, GL EH40 Ocean steel,GL-E40 Marine steel,GL-E40 offshore engineering steel,GL EH40 Z15, GL EH40 Z25,GL EH40 Z35,ASTM A131 GL EH40
GL EH40, GL-E40 GL EH40 Z15, GL EH40 Z25,GL EH40 Z35
chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
C max
|
Si max
|
Mn
|
P max
|
S max
|
Als min
|
Ti max
|
Cu max
|
Cr
max
|
Ni
max
|
Mo
max
|
Nb
|
V
|
N
max
|
EH40
|
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 : ≤ 0.36% (thickness ≤ 50mm),≤0.38%( when the thickness >50-100).
Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
GL EH40, GL-E40 GL EH40 Z15, GL EH40 Z25,GL EH40 Z35
Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
Rm
(MPa)
|
Re(MPa) min
|
A% min
|
Akv/J min
| ||||||
E.T °C
|
Thickness (mm)
| |||||||||
≤ 50
|
>50-70
|
>70-100
| ||||||||
L
|
C
|
L
|
C
|
L
|
C
| |||||
GL-E40
|
510-660
|
390
|
20
|
-40
|
41
|
27
|
-
|
-
|
-
|
-
|
GL EH40, GL-E40 GL EH40 Z15, GL EH40 Z25,GL EH40 Z35
shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar delivery condition :
Grade
|
Fine grains elements
|
category
|
The thickness of steel
| |||||
≤ 12
|
>12.5-20
|
>20-25
|
>25-35
|
>35-50
|
>50-100
| |||
EH40
|
any
|
Plate/sheet
|
A(50)
|
N(50),CR(50),TM(50)
|
-
| |||
JW steel keeps more than 10,000 tons hot rolled and cold rolled GL EH40, GL-E40 shipbuilding steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Skype: vivian.qiu16
Website: www.steel-jw.com
Tel 86, 371, 63332179
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