EN 10028-2 Pressure Vessel Steel Plate P265GH

Ang produktong steel plate na available sa pamantayan ng EN10028-2 ay may kasamang 5 gradong bakal: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10.
Ang EN 10028-2 ay ang European standard na tumutukoy sa mga kinakailangan para sa steel plate at mga produktong sheet para sa pressure equipment na gawa sa weld-able non-alloy at alloy steels na may mataas na mga katangian ng temperatura gaya ng tinukoy.

• Kapal: 6mm-80mm
• Haba: 6000mm~15000mm o kung kinakailangan
• Lapad: 1800mm-3220mm
• Aplikasyon: Steel plate ng tangke ng langis, High pressure boiler plate, Pressure vessel steel plate
• Karagdagang Teknolohiya: hot rolled, kinokontrol na rolling, normalizing, annealed tempering, normalizing+ tempering, hardening + tempering, HIC, SSC, SPWHT, Third Party Test.
• Ibabaw: Coated o Shot Blasting at Painting.
• Katayuan ng paghahatid: Hot Rolled, Cold Rolled
• Steel Grade: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10

Mga kemikal na komposisyon:

Marka ng Bakal	Numero	C	Si	Mn	Pmax	Smax	Kabuuan	N	Cr	Cub	Mo	Nb	Ni	Ti	V	Iba
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 hanggang 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 hanggang 0.22	≤0.40	1.10 hanggang 1.70	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 hanggang 0.20	≤0.35	0.40 hanggang 0.90	0.025	0.010	e	≤0.012	≤0.30	≤0.30	0.25 hanggang 0.35	-	≤0.30	-	-	-
18MnMo4-5	1.5414	≤0.20	≤0.40	0.90 hanggang 1.50	0.015	0.005	e	≤0.012	≤0.30	≤0.30	0.45 hanggang 0.60	-	≤0.30	-	-	-

Mga Katangiang Mekanikal:

Marka ng Bakal		Estado ng Paghahatid	Kapal mm	Lakas ng Yield Mpa≥	Lakas ng makunat Mpa	Pagpahaba %≥	Pinakamababang Lakas ng Epekto ng Temperatura
pangalan	numero						-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