RINA EH40

RINA EH40 shipbuilding steel plate; RINA EH40 shipbuilding sheet; RINA EH40 shipbuilding plate supplier; RINA EH40 shipbuilding plate price; RINA EH40 hull structure steel; RINA EH40 shipbuilding plate property.

RINA EH40 shipbuilding steel description

EH40 steel plate for shipbuiling&platform. The shipbuilding steel plate grade EH40 is the high tensile strength steel. EH40 shipbuilding steel is the Hull structural steel,with it's good toughness properties, higher strength,strong corrosion-resistance,the processing properties, and welding properties.

RINA EH40 shipbuilding steel application

RINA EH40 shipbuilding steel can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons, and usually do navigation around coastal and river area. Also, RINA EH40 shipbuilding steel is widely used in oil platform and offshore platform.

RINA EH40 shipbuilding steel supply size
Thickness: 4mm-260mm
Width: 1200mm-4000mm
Length: 3000mm-18000mm
(other plate sizes and thicknesses are available on request )

RINA EH40 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
EH40	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.

RINA EH40 shipbuilding steel mechanical property

Grade	Rm (MPa)	Re(MPa) min	A% min	Akv/J min
EH40	510-660	390	20	E.T °C	Thickness (mm)
				0	≤ 50		>50-70		>70-100
					L	C	L	C	L	C
					41	27	-

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

RINA EH40 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
EH40	any	Plate/ sheet	N(50),CR(50),TM(50)					-
		Profile steel

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.

Henan BEBON international co.,ltd is an outstanding and professional RINA EH40 shipbuilding steel exporter and stockist in china. Based on our huge productive ability, RINA EH40 shipbuilding steel stock is available, so if you have any need of RINA EH40 shipbuilding steel, we also can meet your maximum request. Welcome to call or email us for you need.

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