ABS Grade FQ56 STEEL PLATE

The higher steel grade ABS Grade FQ56,ABS FQ56 steel plate,ABS FQ56 ship plate are used abnormally owning to its high cost and substitutability.With the minimum yield point at 550 Mpa,and tensile strength within 670-835 Mpa,steel plate ABS Grade FQ56 can bear the higher strength and used to some steel structure parts in ships.At current,Xinsteel Industrial is cooperating with Wuyang steel mill about starting rolling the heavy shipbuilding steel plate ABS FQ56 with the unit weight about 30 tons.This rolling should be from steel ingots and normally the plate rolling yield should be above 72 percentage.

Technical Requirements & Additional Services for ABS FQ56 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 FQ56 shipbuilding plate:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Steel mark
550	670-835
		AB/FQ56

►Chemical composition for ABS Grade FQ56 ship plate (Heat Analysis Max%)

Main chemical elements composition of ABS Grade FQ56
C	Si	Mn	P	S	N
0.18	0.55	1.60	0.025	0.025	0.02