NV D40 Ocean steel, NV D40 Marine steel

NV D40 shipbuilding steel

NV D40 shipbuilding steel with good toughness properties,higher strength.DNV DH40 Ocean steel 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 NV D40 shipbuilding steel plate.Shanghai Royal Industry has a large number of stocks.

DNV DH40, NV D40 DNV DH40 Z15, DNV DH40 Z25,DNV DH40 Z35

chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar

Grade

C max

Si max

P max

S max

Als min

Ti max

Cu max

max

DH40

0.18

0.50

0.90-1.60

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 DH40, NV D40 DNV DH40 Z15, DNV DH40 Z25,DNV DH40 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 D40	510-660	390	20	-20	41	27	-	-	-	-

DNV DH40, NV D40 DNV DH40 Z15, DNV DH40 Z25,DNV DH40 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
DH40	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 DH40, NV D40 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 DH40, NV D40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, DNV DH40, NV D40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, DNV DH40, NV D40 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 DH40, NV D40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, DNV DH40, NV D40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

NV A40

NV E40

NV F40

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