HVG MARINE STEEL 0144

HVG MARINE STEEL 0144: AB EQ70 Shipbuilding Steel Plate

AB/EQ70 shipbuilding steel plate is ABS grade EQ70. Its steel grade is equivalent with CCSEH690, BVEH690, NV E690, GL-E690, KREH70, LREH70, KE70, and RINA-E690. The AB/EQ70 is a super high strength steel grade. The test temperature of this steel grade is -40℃. It is used in offshore drilling platforms, shipping engineering and shipbuilding projects. We are able to provide normal strength, high strength, and super high strength shipbuilding steel plates. Customization of plate size is available. We are able to provide relevant certificates, such as CCS, ABS, LR, BV, GL,KR,NK,RINA, DNV… If you are interested in our products, welcome to contact us!

Why choose us?

High quality products, certified by the classification societies
An ample supply, in partnership with strong factories
Professional service, rich experience in import & export trade
Fast delivery, efficient logistics distribution system
Reasonable price, high cost performance

Technical specification:

Specifications of AB EQ70 Shipbuilding Steel Plate

Project	Data
Steel Grade	AB/EQ70
Chemical Composition	C %	≦0.20
	Si %	≦0.55
	Mn %	≦1.70
	P %	≦0.025
	S %	≦0.025
	N %	≦0.020
Mechanical Property	Upper Yield strength (ReH/MPa)	≧690
	Tensile Strength (Rm/MPa)	770~940
	Elongation after Fracture (A/%)	≧14
Charpy V-Notch Impact Test	Longitudinal (KV2/J)	≧69
	Transverse (KV2/J)	≧46
	Test Temperature (℃)	-40
Heat Treatment	TM/QT/TM+T
Plate Size	Thickness (mm)	6~350
	Width (mm)	900~4850
	Length (mm)	3000~25000
Notes	It is available to customize the size of steel plate.