LR EH40 Shipbuilding Steel

LR EH40 Ship plate is Refer to the hot-rolled steel sheet that used to manufacture the hull structure and it is produced by the classification society's construction specifications. LR EH40 steel is mainly used to manufacture hulls, decks, for ocean, coastal and inland navigation shipping vessels etc.

LR EH40 shipbuilding steel Chemical Requirements (%)

C max	Mn	Si	P max	S max	Al max.	Cb	V	Ti max.	Cu max.	Cr max.	Ni max.	Mo max.
0.18	0.90-1.60	0.10-0.50	0.035	0.035	0.015	0.02-0.05	0.05-0.10	0.02	0.35	0.20	0.40	0.08

LR EH40 Shipbuilding Steel Mechanical Property

Yield Strength (MPa) min.	Tensile Strength (MPa)	Elongation in 8 in. min. %	Elongation in 2 in. min. %
390	510-650	19	22

LR EH40 ship steel Classification

The steel for hull structure is divided into two types: general strength and high strength steel. The quality of general strength steel is divided into four grades: A, B, D, and E. High-strength steel is divided into two strength grades and three quality grades: AH32. , DH32, EH32, AH36, DH36, EH36.

LR EH40 classification society certification:

EH40 Shipbuilding Steel has been certified by nine classification societies such as American ABS, French BV, British LR, German GL, Norwegian DNV, Italian RINA, Japanese NK, Chinese CCS, and Korean KR.

Shipbuilding steel grade, AH32, AH36, DH32, DH36, EH32, EH36, EH40, FH32, EH36 are the high tensile strength steel. If you need AH32, AH36, DH32, DH36, EH32, EH36, EH40, FH32, EH36 shipbuilding steel plates/sheet/bar or chemical composition, mechanical property, and yield strength, please contact us, we will try our best to help you.