A517 Grade S,A517GrS

Alloy steel plate A517 Grade S,A514GrS steel platecontains more kinds alloy elements such as Nickel,Chromium,Molybdenum,Vanadium,Titanium,Zirconium,Copper and Boron when rolling.The chemical compostion of heat analysis shall be comply to the below table.As for the delivery condition,high strength steel plate ASTM A517 Grade S shall be under quenched and tempered.Tension test and Hardness test shall be done in the mill when rolling.All the test result values for structural steel A517 Grade S,A517GrS steel plate,A517GrS steel sheet should write on the original mill test certificate.Xinsteel would submit customers original Mill test certificate when delivery steel plates.

Technical Requirements & Additional Services for A517GrS steel plate:
♦ High tension test
♦ Low temperature impacting test
♦ Simulated post-welded heat treatment (PWHT)
♦ Heat treatment under Quenching and Tempering
♦ 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
♦ Rolling under ASTM A20/A20M for Genenal requirements of pressure vessel used steel 

►Mechnical property for A517GrS steel plate:

Thickness (mm)	Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
			50mm
T≤65	690	795-930	16
65<T	620	725-930	14

►Chemical composition for A517GrS steel plate (Heat Analysis Max%)

Main chemical elements composition of A517GrS steel plate
C	Si	Mn	P	S	Mo	Nb	Ti
0.10-0.20	0.15-0.40	1.10-1.50	0.035	0.035	0.10-0.35	0.06	0.06