EH32 Shipbuilding steel plate

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24-May-2024

The EH32 shipbuilding steel plate is the mainly kinds of steel for shipbuilding and oil platform, the shipbuilding grade EH32 can be used in the manufacture of the ship's hull structure, whose weight is more then 10000 tons. Shipbuilding grade EH32 is the high tensile strength steel, EH32 steel for shipbuilding and oil platform must be good toughness properties, higher strength, strong corrosion-resistance, the processing properties, and welding properties.

EH32 shipbuilding steel plate specification:
Thickness: 4mm to 260mm, Width: 1200mm to 4000mm, Length: 3000mm to 18000mm.

EH32 shipbuilding steel plate Chemical Composition %

Grade	C max	Si max	Mn	P max	S max	Als min	Ti max	Cu max	Cr max	Ni max	Mo max
EH32	0.18	0.50	0.90-1.60	0.035	0.035	0.015	0.02	0.35	0.20	0.40	0.08

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.

EH32 shipbuilding steel plate Mechanical Property

Grade	Rm (MPa)	Re(MPa) min	A% min	Akv/J min
EH32	440-570	315	22	E.T °C	Thickness (mm)
				-40	≤ 50		>50-70		>70-100
					L	C	L	C	L	C
					31	22	38	26	46	31

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

EH32 shipbuilding steel plate Condition Of Delivery

Grade	Fine grains elements	category	The thickness of steel
			≤ 12	>12.5-20	>20-25	>25-35	>35-50	>50-100
EH32	Any	Plate/sheet	N,TM
		Profile steel	N(25),TM(25),AR(15),CR(15)						-

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.

EH32 shipbuilding steel plate Contrast in the different standard

ASTM A131M	TOCT 5521	JIS G3106	BS LR	GB712
EH32	E32	SM490B SM490C	EH32	E32

As a professional EH32 shipbuilding steel supplier, we promise we can offer you the qualified steel and our EH32 shipbuilding steel price is reasonable. If you need any further information about EH32 shipbuilding steel chemical composition and EH32 shipbuilding steel mechanical property, Please feel free to contact us.