Name: P235GH P265GH Boiler Steel Plate
Brand: GNEE
SKU: 227122342

Description

Technical Parameters

P235GH P265GH Boiler Steel Plate

P235GH is a grade in the European standard steel EN10028 and is a carbon steel container steel plate. It has good plasticity, toughness, cold bending performance and welding performance, and is suitable for manufacturing nuclear island containment vessels, pressure vessels and equipment components.

P265GH steel plate belongs to European standard pressure vessel steel plate. P265GH is a non-alloy high-quality steel with high-temperature function, which meets the specification: EN10028-2, No.: 1.0425, and has excellent plasticity, tensile strength, cold bending performance and welding performance.

P235GH pressure vessel quality steel chemical composition

C	Si	Mn	P	S	Al min	N	Cr
0.16	0.35	0.60/1.20	0.025	0.015	0.020	0.012	0.30
Cu	Mo	Nb	Ni	Ti	V	Cr+Cu+Mo+Ni
0.30	0.08	0.020	0.30	0.03	0.02	0.70

P265GH boiler quality plates mechanical property

C	Si	Mn	P	S
0.25 max	0.10 - 0.35	0.60 - 1.40	0.030max	0.030max
Cr*	Cu*	Mo*	Ni*
0.25 max	0.30max	0.10max	0.30max

P235GH PVQ steel plate Mechanical properties

TYPE	THICKNESS (MM)	YIELD STRENGTH MPA (MIN)	TENSILE STRENGTH MPA	ELONGATION % (MIN)	IMPACT ENERGY (KV J) (MIN)
					-20°	0°	+20°
Normalized	≤ 16 mm	235 Mpa	360 - 480 Mpa	24 min	27	34	40
	16> to ≤40 mm	225 Mpa	360 - 480 Mpa	24 min	27	34	40
	40> to ≤60 mm	215 Mpa	360 - 480 Mpa	24 min	27	34	40
	60> to ≤100 mm	200 Mpa	360 - 480 Mpa	24 min	27	34	40
	100> to ≤150 mm	185 Mpa	360 - 480 Mpa	24 min	27	34	40
	150> to ≤250 mm	170 Mpa	360 - 480 Mpa	24 min	27	34	40

P235GH pressure vessel steel sheet mechanical properties

Grade	Thickness (millimeter)	Yield Strength	Tensile Strength	Elongation A(％)	-20 Dec Impact Energy (J)	0 Dec Impact Energy (J)	+20 degree celsius Impact Energy (J)
P265GH	≤16	≥265 MPa	410 MPa-530 MPa	≥22	≥27	≥34	≥40
	16 millimeter-40 millimeter	≥255 MPa	410 MPa-530 MPa
	41millimeter -60 millimeter	≥245 MPa	410 MPa-530 MPa
	61 millimeter -100 millimeter	≥215 MPa	410 MPa-530 MPa
	100 millimeter -150 millimeter	≥200 MPa	400 MPa-530 MPa
	150 millimeter -250 millimeter	≥185 MPa	390 MPa-530 MPa