GL DH40 shipbuilding steel plate, GL-D40 shipbuilding steel plate, GL DH40 shipbuilding angle steel bar

Product: GL DH40 shipbuilding steel plate, GL-D40 shipbuilding steel plate, GL DH40 shipbuilding angle steel bar , GL-D40 shipbuilding angle steel bar, GL DH40 bulb flat shipbuilding steel bar, GL-D40 bulb flat shipbuilding steel bar, GL DH40 L section shipbuilding steel bar, GL-D40 L shaped shipbuilding steel bar, GL DH40 Z15, GL DH40 Z25,GL DH40 Z35

Key words: GL DH40 shipbuilding steel, GL DH40 Ocean steel, GL DH40 Marine steel,GL DH40 offshore engineering steel. GL-D40 shipbuilding steel, GL-D40 Ocean steel, GL-D40 Marine steel,GL-D40 offshore engineering steel.GL DH40 Z15, GL DH40 Z25,GL DH40 Z35

GL DH40, GL-D40 GL DH40 Z15, GL DH40 Z25,GL 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.

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

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

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