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DNV AH32 shipbuilding steel plate, NV A32 shipbuilding steel plate, DNV AH32 shipbuilding angle steel bar

DNV AH32 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 AH32 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 AH32 shipbuilding Steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request.

Key words: DNV AH32 shipbuilding steel, DNV AH32 Ocean steel, DNV AH32 Marine steel,DNV AH32 offshore engineering steel. NV A32 shipbuilding steel, NV A32 Ocean steel, NV A32 Marine steel,NV A32 Z25,NV A32 offshore engineering steel,DNV AH32 Z15, DNV AH32 Z25,DNV AH32 Z35,ASTM A131 DNV AH32

DNV AH32, NV A32 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

NV A32

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 AH32, NV A32 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 A32

440-570

315

22

0

31

22

38

26

46

31

DNV AH32, NV A32 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

NV A32

Nb+V or V

Plate/sheet

A(50)

N(50),CR(50),TM(50)

N(50),CR(25),TM(50)

Profile steel

 

N(50),CR(50),TM(50),AR*(25)

-

Al or Al+Ti

Plate/sheet

A(50)

AR*(25)

-

 

 

N(50),CR(50),TM(50)

N(50),CR(25),TM(50)

Profile steel

A(50)

N(50),CR(50),TM(50),AR*(25)

-

Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled DNV AH32, NV A32 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.

We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find DNV AH32, NV A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, DNV AH32, NV A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, DNV AH32, NV A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact Shanghai Royal Industry's sales team. We will give you the DNV AH32, NV A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, DNV AH32, NV A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

Related Link: ABS AH32, BV AH32, GL AH32, NK AH32, KR AH32, RINA AH32, LR AH32,DNV certification shipbuilding steel

AB/A32

GL A32

LR/AH32

BV/AH32

R A32

K AH32

RI/AH32

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