Higher-strength structural steel CCS AH40 material properties

Posted:2019-09-19 14:56:03

ASTM A131 grade AH40 higher-strength structural steel plates are mainly used in the manufacture of hull, deck, etc. Our AH40 higher-strength structural steel plates have been approved by international classification societies, such as ABS, LR, GL, CCS, NK, DNV, BV, RINA, KR, RMRS, etc.

Higher-strength structural steel CCS AH40 material properties:

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

We have thousands tons of higher-strength structural steel CCS AH40 plate and sheet and angles and bulb flats in stock which are ready to ship on board. Higher-strength structural steel CCS AH40 material is mainly used for shipbuilding and oil platform. The AH40 material can be used in the manufacture of the ship's hull structure, whose weight is more then 10000 tons.

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