LR DH36

LR DH36 shipbuilding steel plate; LR DH36 shipbuilding sheet; LR DH36 shipbuilding plate supplier; LR DH36 shipbuilding plate price; LR DH36 hull structure steel; LR DH36 shipbuilding plate property.

LR DH36 shipbuilding steel description

LR DH36 steel plate/sheet for shipbuilding is not only the high tensile strength steel but also is the Hull structural steel with good toughness properties, higher strength, strong corrosion-resistance,the processing properties,good welding properties, and so on.

LR DH36 shipbuilding steel Application range

LR DH36 steel plate/sheet is used for shipbuilding and oil platform purpose and they are approved by ABS, DNV, GL, BV, LR, NK, RINA and other classification societies. What's more, DH36 shipbuilding steel plate can be used in manufacturing the ship's hull structure.

LR DH36 shipbuilding steel supply size

Thickness: 4mm-260mm
Width: 1200mm-4000mm
Length: 3000mm-18000mm
(other plate sizes and thicknesses are available on request )

LR DH36 shipbuilding steel composition (%)

Grade	C max	Si max	Mn	P max	S max	Als min	Ti max	Cu max	Cr max	Ni max	Mo max	Nb	V
DH36	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.

LR DH36 shipbuilding steel mechanical property

Grade	Rm (MPa)	Re(MPa) min	A% min	Akv/J min
DH36	490-630	355	21	E.T °C	Thickness (mm)
				-20	≤ 50		>50-70		>70-100
					L	C	L	C	L	C
					34	24	41	27	50	34

Note: In the list, Rm: tensile strength, Re: Yield strength,A%: elongation, E.T: experimental temperature,L: lengthways, C: crosswise.

LR DH36 shipbuilding steel deliver condition

Grade	Fine grains elements	category	The thickness of steel
			≤ 12	>12.5-20	>20-25	>25-35	>35-50	>50-100
DH36	Nb+V or V	Plate/ sheet	A(50)	N(50),CR(50),TM(50)				N(50),CR(25),TM(50)
		Profile steel		N(50),CR(50),TM(50),AR*(25)				-
	Al or Al+Ti	Plate/ sheet	A(50)		AR*(25)		-
					N(50),CR(50),TM(50)			N(50),CR(25),TM(50)
		Profile steel	A(50)	N(50),CR(50),TM(50),AR*(25)				-

Note: 1. delivery condition: A =Any; N=Normalized; CR=Control Rolled; TM=TMPC, Temperature - deformation control rolling; AR*= Can be hot rolled with the agreement of Classification Society; CR*=Can be control rolled with the agreement of Classification Society .
2. The Figure in the ( ) means the sampling volume to do the impact test, the unit is Ton.(-) means without impact test.

With the advanced productive technology and certification from the biggest eight Classification Society, Henan BEBON has became an outstanding exporter in steel plate, especial in LR DH36 shipbuilding steel. More information about LR DH36 shipbuilding steel plate, pls free to consult our sales-team.

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