ABS Grade AQ56 STEEL PLATE

The highest tensile strength in normal shipbuilding steel,ABS Grade AQ56,ABS AQ56 steel plate,ABS AQ56 ship plate is normally used to build ships which are sailing in the bad surroudings,such as coldest ocean waters and the tough situiation.Icebreakers are the main end application for ABS AQ56 marine steel plate.ABS Grade AQ56 can bear the tough ice pieces and low temperature ocean water owing it have to be done impacting test under minus 40 centigree when rolling.

Technical Requirements & Additional Services for ABS AQ56 steel plate:
♦ High tension test
♦ Z-Test (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435,A577,A578
♦ Cetificated by ABS,LR,GL,BV,DNV,KR,NK,CCS,RINA
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands 

►Mechnical property for ABS Grade AQ56 shipbuilding plate:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Steel mark
550	670-835
		AB/AQ56

►Chemical composition for ABS Grade AQ56 ship plate (Heat Analysis Max%)

Main chemical elements composition of ABS Grade AQ56
C	Si	Mn	P	S	N
0.21	0.55	1.70	0.035	0.035	0.02