DH40 shipbuilding steel,shipbuilding steel,marine steel

DH40 shipbuilding steel

DH40 shipbuilding steel is a kind of steel for shipbuilding and platform. It is the high tensile strength steel. DH40 shipbuilding steel can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons. DH40 shipbuilding steel Chemical Composition % Grade

Category: Marine Steel

Updatetime: 27-Jul-2023

DH40 shipbuilding steel is a kind of steel for shipbuilding and platform. It is the high tensile strength steel. DH40 shipbuilding steel can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons.

DH40 shipbuilding steel 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
DH40	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

DH40 shipbuilding steel Mechanical Property

Grade	Rm (MPa)	Re(MPa) min	A% min	Akv/J min
DH40	510-660	390	20	E.T °C	Thickness (mm)
				0	≤ 50		>50-70		>70-100
					L	C	L	C	L	C
					41	27	-

KUNFENG STEEL can offer DH40 shipbuilding steel plate under ABS/ BV/ DNV/ GL/ KR/ LR/ NK/ RINA. We registers hundreds of thousands of tons of ex-stock source on our spot trade flatform. If required, we can also offer chemical analysis, mechanical properties and other detailed information.