A533GrDCl2 STEEL PLATE

ASTM A533/A533M A533GrDCl2,A533GrDCl2 steel plate,A533GrDCl2 steel sheet are mainly used for building pressure veesels with alloy elements Mn,Mo and Ni.Comparing with boiler steel plate A533GrDcl1,boiler steel plate A533GrDcl2 owned a higher yield strength(Min.485Mpa) and tensile strength(620-795Mpa),so pressure vessel steel plates also be named as high strength steel plates which can be bear the higher strength surroundings.Ultrasonice examination shall be done after rolled A533GRDCL2 steel plate.

Technical Requirements & Additional Services for A533GrDCl2 steel plate:
♦  High tension test
♦  Conform to ASTM A20/A20M
♦  Low temperature impacting test
♦  Simulated post-welded heat treatment (PWHT)
♦  Rolling under standard NACE MR-0175 (HIC+SSCC)
♦  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 A533GrDCl2 steel plate:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
485	620-795	200mm	50mm
		...	16

►Chemical composition for A533GrDCl2 steel plate (Product Analysis Max%)

Main chemical elements composition of A533GrDCl2 steel plate
C	Si	Mn	P	S	Mo	Ni
0.25	0.13-0.45	1.07-1.62	0.035	0.035	0.41-0.64	0.17-0.43