LR FH40 shipbuilding steel plate

LR FH40

LR FH40 with good toughness properties,higher strength.LR FH40 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 LR FH40 shipbuilding steel plate.JoinWin has a large number of stocks.

Key words: LR FH40 shipbuilding steel, LR FH40 Ocean steel,LR FH40 Marine steel,LR FH40 offshore engineering steel. LR/FH40 shipbuilding steel, LR/FH40 Ocean steel

LR FH40, LR/FH40 LR FH40 Z15, LR FH40 Z25,LR FH40 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
FH40	0.16	0.50	0.90-1.60	0.025	0.025	0.015	0.02	0.35	0.20	0.80	0.08	0.02-0.05	0.05-0.10	0.009

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.

LR FH40, LR/FH40 LR FH40 Z15, LR FH40 Z25,LR FH40 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
LR/FH40	510-660	390	20	-60	41	27	-	-	-	-

LR FH40, LR/FH40 LR FH40 Z15, LR FH40 Z25,LR FH40 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
FH40	any	Plate/sheet	A(50)	N(50),CR(50),TM(50)				-

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JW steel keeps more than 10,000 tons hot rolled and cold rolled LR FH40, LR/FH40 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.

Mail box: vivian@steel-jw.com

Skype: vivian.qiu16

Website: www.steel-jw.com

Tel 86, 371, 63332179