EN 10028-2 Pressure Vessel Steel Plate P265GH

Classification :

Steel plate product available by EN10028-2 standard includes 5 steel grades: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10. EN 10028-2 is the European standard that specifies requirements for steel plate and sheet products for pressure equipment made of weld-able non-alloy and alloy steels with elevated temperature properties as specified.

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EN 10028-2 Pressure Vessel Steel Plate P265GH

EN 10028-2 Pressure Vessel Steel Plate P265GH Descriptions:

Steel plate product available by EN10028-2 standard includes 5 steel grades: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10.
EN 10028-2 is the European standard that specifies requirements for steel plate and sheet products for pressure equipment made of weld-able non-alloy and alloy steels with elevated temperature properties as specified.

Thickness:6mm-80mm
Length: 6000mm~15000mm or as required
Width: 1800mm-3220mm
Application: Oil tank steel plate, High pressure boiler plate, Pressure vessel steel plate
Supplementary Technology: hot rolled, controlled rolling, normalizing, annealed tempering, normalizing+ tempering, hardening + tempering, HIC, SSC, SPWHT, Third Party Test.
Surface: Coated or Shot Blasting and Painting.
Delivery state: Hot Rolled, Cold Rolled
Steel Grade: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10

Chemical Composition and Mechanical Properties:

Chemical Compositions:

Steel Grade	Number	C	Si	Mn	Pmax	Smax	Altotal	N	Cr	Cub	Mo	Nb	Ni	Ti	V	Others
P235GH	1.0345	≤0.16	≤0.35	0.60cto1.20	0.025	0.015	≤0.020	≤0.012d	≤0.30	≤0.30	≤0.08	≤0.020	≤0.30	0.03	≤0.02	Cr+Cu+Mo+Ni: ≤0.70
P265GH	1.0425	≤0.20	≤0.40	0.80cto1.40	0.025	0.015	≤0.020	≤0.012d	≤0.30	≤0.30	≤0.08	≤0.020	≤0.30	0.03	≤0.02
P295GH	1.0481	0.08 to 0.20	≤0.40	0.90cto1.50	0.025	0.015	≤0.020	≤0.012d	≤0.30	≤0.30	≤0.08	≤0.020	≤0.30	0.03	≤0.02
P355GH	1.0473	0.10 to 0.22	≤0.40	1.10to1.70	0.025	0.015	≤0.020	≤0.012d	≤0.30	≤0.30	≤0.08	≤0.020	≤0.30	0.03	≤0.02
16Mo3	1.5415	0.12 to 0.20	≤0.35	0.40to0.90	0.025	0.010	e	≤0.012	≤0.30	≤0.30	0.25to0.35	-	≤0.30	-	-	-
18MnMo4-5	1.5414	≤0.20	≤0.40	0.90to1.50	0.015	0.005	e	≤0.012	≤0.30	≤0.30	0.45to0.60	-	≤0.30	-	-	-

Mechanical Properties:

Steel Grade		Delivery State	Thickness mm	Yield Strength Mpa≥	Tensile Strength Mpa	Elongation %≥	Minimum Impact Power of Temperature
name	number						-20	0	+20
P235GH	1.0345	+Nd	≤16	235	360～480	24	27	34	40
			16＜t≤40	225
			40＜t≤60	215
			60＜t≤100	200
			100＜t≤150	185	350～480
			150＜t≤250	170	340～480
P265GH	1.0425	+Nd	≤16	265	410～530	22	27	34	40
			16＜t≤40	255
			40＜t≤60	245
			60＜t≤100	215
			100＜t≤150	200	400～530
			150＜t≤250	185	390～530
P295GH	1.0481	+Nd	≤16	295	460～580	21	27	34	40
			16＜t≤40	290
			40＜t≤60	285
			60＜t≤100	260
			100＜t≤150	235	440～570
			150＜t≤250	220	430～570
P355GH	1.0473	+Nd	≤16	355	510～650	20	27	34	40
			16＜t≤40	345
			40＜t≤60	335
			60＜t≤100	315	490～630
			100＜t≤150	295	480～630
			150＜t≤250	280	470～630
16Mo3	1.5415	+Ne	≤16	275	440～590	22	f	f	31

Boiler Pressure Vessel Steel