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| DNV EH32 |
DNV EH32 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.DNV EH32 Shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. All the DNV EH32 shipbuilding Steel offered by JoinWin Industry can be certificated by JoinWin as per customer's request.
Key words: DNV EH32 shipbuilding steel, DNV EH32 Ocean steel, DNV EH32 Marine steel,DNV EH32 offshore engineering steel. NV E32 shipbuilding steel, NV E32 Ocean steel, NV E32 Marine steel,NV E32 offshore engineering steel,DNV EH32 Z15, DNV EH32 Z25,DNV EH32 Z35,ASTM A131 DNV EH32
DNV EH32, NV E32 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
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Cu max
|
Cr
max
|
Ni
max
|
Mo
max
|
NV E32
|
0.18
|
0.50
|
0.90-1.60
|
0.035
|
0.035
|
0.015
|
0.02
|
0.35
|
0.20
|
0.40
|
0.08
|
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.
DNV EH32, NV E32 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
| |||||
NV E32
|
440-570
|
315
|
22
|
-40
|
31
|
22
|
38
|
26
|
46
|
31
|
DNV EH32, NV E32 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
| ||||
EH32
|
Any
|
Plate/sheet
|
N,TM
| ||||||
Profile steel
|
N(25),TM(25),AR*(15),CR*(15)
|
-
| |||||||
JW steel keeps more than 10,000 tons hot rolled and cold rolled DNV EH32, NV E32 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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