CCS EH40 VS AH36 marine steel plate

Posted:2019-09-24 16:37:38

CCS EH40 and AH36 marine steel plate are high strength steel with good toughness properties. CCS EH40 and AH36 marine steel plate are mainly used for building cranes project under high strength situation in many shipyards.

Below are details for CCS EH40 VS AH36 marine steel plate.

CCS EH40 VS AH36 marine steel plate in chemical composition:

Grade	C max	Si max	Mn	P max	S max	Als min	Ti max	Cu max	Cr	Ni	Mo	Nb	V
Grade	C max	Si max	Mn	P max	S max	Als min	Ti max	Cu max	max	max	max	Nb	V
EH40	0.18	0.5	0.90-1.60	0.035	0.035	0.015	0.02	0.35	0.2	0.4	0.08	0.02-0.05	0.05-0.10
AH36	0.18	0.5	0.90-1.60	0.035	0.035	0.015	0.02	0.35	0.2	0.4	0.08	0.02-0.05	0.05-0.10

CCS EH40 VS AH36 marine steel plate in mechanical properties:

Grade	Rm	Re(MPa) min	A% min	Akv/J min
	(MPa)				Thickness (mm)≤ 50		> 50-70		> 70-100
					L	C	L	C	L	C
EH40	510-660	390	20	-20	41	27	-
AH36	490-630	355	21	0	34	24	41	27	50	34

We can provide all kinds of marine steel plates, including normal strength marine steel plates, high strength marine steel plates, and ultra high strength marine steel plates, with nominal yield strengths in the range of 235 to 690MPa. Besides, we provide a full selection of CCS EH40 and AH36 marine steel plate sizes for you. We also can customize CCS EH40 and AH36 marine steel plate sizes according to your requirements.

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