EH36 Shipbuilding Steel Plate

Mar 20, 2024Leave a message

EH36 shipbuilding steel plate is the main variety of steel for shipbuilding and oil platforms, shipbuilding grade EH36 can be used to manufacture hull structures weighing more than 10,000 tons. Shipbuilding grade EH36 is high tensile strength steel, EH36 steel for shipbuilding and oil platform must have good toughness, high strength, strong corrosion resistance, processing performance and welding performance.

EH36 shipbuilding steel plate specification:
Thickness: 6mm to 240mm, Width: 1500mm to 4020mm, Length: 3000mm to 27000mm.

EH36 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	Nb	V
EH36	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 : ≤ 0.38% (thickness ≤ 50mm),≤0.40%( when the thickness >50-100).
Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

EH36 shipbuilding plate Mechanical Property:

Grade	Rm (MPa)	Re(MPa) min	A% min	Akv/J min
EH36	490-630	355	21	E.T °C	Thickness (mm)
				-40	≤ 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.

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