NK D40 shipbuilding structural steel,NK D40 shipbuilding steel

NK DH40 Marine steel with good toughness properties,higher strength.NK DH40 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 NK DH40 shipbuilding steel plate.Shanghai Royal Industry has a large number of stocks.

NK DH40, K D40 NK DH40 Z15, NK DH40 Z25,NK 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
K D40	510-660	390	20	-20	41	27	-	-	-	-

NK DH40, K D40 NK DH40 Z15, NK DH40 Z25,NK 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 NK DH40,K 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.

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