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DNV AH40 shipbuilding steel, DNV AH40 Ocean steel, DNV AH40 Marine steel

DNV AH40 with good toughness properties,higher strength.DNV AH40 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 DNV AH40shipbuilding steel plate.Shanghai Royal Industry has a large number of stocks.

Key words: DNV AH40 shipbuilding steel, DNV AH40 Ocean steel,DNV AH40 Marine steel,DNV AH40 offshore engineering steel. NV A40 shipbuilding steel, NV A40 Ocean steel, NV A40 Marine steel,NV A40 offshore engineering steel,DNV AH40 Z15, DNV AH40 Z25,DNV AH40 Z35,ASTM A131 DNV AH40

DNV AH40, NV A40 DNV AH40 Z15, DNV AH40 Z25,DNV AH40 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

AH40

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.

DNV AH40, NV A40 DNV AH40 Z15, DNV AH40 Z25,DNV AH40 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

NV A40

510-660

390

20

0

41

27

-

-

-

-

DNV AH40, NV A40 DNV AH40 Z15, DNV AH40 Z25,DNV AH40 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

AH40

any

Plate/sheet

A(50)

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

-

 

Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled DNV AH40, NV A40 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 AH40, NV A40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier,DNV AH40, NV A40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, DNV AH40, NV A40 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 AH40, NV A40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, DNV AH40, NV A40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

Related Link: ABS AH40, BV AH40, GL AH40, NK AH40, RINA AH40, LR AH40,DNV certification shipbuilding steel

AB/AH40

GL AH40

LR/AH40

BV/AH40

R AH40

K AH40

RI/A40

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