How about China shipbuilding steel CCS AH40 material quality

Posted:2019-09-30 17:01:53

AH40 material is shipbuilding steel, which needs to be certified by one of the classification societies such as ABS, DNV, LR, KR, BV, CCS, RINA, GL, NK, etc. We can supply AH40 material with certificate according to clients’ requests.

China shipbuilding steel CCS AH40 material is mainly used to building ships and vessels, so we also call CCS AH40 steel as CCS grade AH40 ship plate, CCS grade AH40 shipbuilding steel plate or CCS grade AH40 marine steel plate.

China shipbuilding steel CCS AH40 material quality - CCS AH40 chemical composition:

Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Al	N
CCS AH40	0.18	0.10-0.50	0.9-1.6	0.035	0.035	0.015-0.08
	Nb	V	Ti	Cu	B	Ni	Mo
	0.02-0.05	0.05-0.10	0.02	0.35	0.20	0.40	0.08

China shipbuilding steel CCS AH40 material quality - CCS AH40 mechanical property:

Grade			Mechanical Property
Grade	Thickness	Yield	Tensile	Elongation	Degree	Energy 1	Energy 2
CCS AH40	mm	Min Mpa	Mpa	Min %	0	J	J
	t≤50	390	510-650	20%		27	41
	50＜t≤70	390	510-650	20%		30	45
	70＜t≤150	390	510-650	20%		37	55
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

China shipbuilding steel CCS AH40 material is used in the construction of shipbuilding, offshore platform, which has a high request to the property of strength, anti-corrosion, welding, formation and surface because of special environment in sea.

InquiryPlease feel free to give your inquiry in the form below. we will reply you quickly!

Name:	*
E-mail:	*
Country:	*
Tel:

Company:
Language:
Product:	steel plate steel pipe shipbuilding steel
Message:	Please enter details such as Material, Specification, Quantity, Port, other requirments !