EN 10028-2 Umuvuduko wicyuma cya plaque P265GH

Ibicuruzwa byibyuma biboneka kubisanzwe EN10028-2 bikubiyemo amanota 5 yicyuma: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10.
EN 10028-2 ni igipimo cy’iburayi kigaragaza ibisabwa ku isahani y’ibyuma n’ibicuruzwa ku bikoresho by’ingutu bikozwe mu cyuma gishobora gusudira kidashobora gukoreshwa hamwe n’ibyuma bifite ubushyuhe bwo hejuru nkuko byavuzwe.

• Umubyimba: 6mm-80mm
• Uburebure: 6000mm ~ 15000mm cyangwa nkuko bisabwa
• Ubugari: 1800mm-3220mm
• Gushyira mu bikorwa: Isahani ya peteroli icyuma, isahani yumuvuduko mwinshi, icyuma cyumuvuduko
• Ikoranabuhanga ryiyongera: rishyushye rishyushye, rigenzurwa, risanzwe, ubushyuhe budasanzwe, busanzwe + ubushyuhe, gukomera + ubushyuhe, HIC, SSC, SPWHT, Ikizamini cyagatatu.
• Ubuso: Gutwika cyangwa Kurasa Guturika no Gushushanya.
• Gutanga leta: Bishyushye, Ubukonje buzunguruka
• Icyiciro cy'icyuma: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10

Ibigize imiti:

Icyiciro	Umubare	C.	Si	Mn	Pmax	Smax	Altotal	N.	Cr	Cub	Mo.	Nb	Ni	Ti	V.	Abandi
P235GH	1.0345	≤0.16	≤0.35	0.60cto1.20	0.025	0.015	≤0.020	≤0.012d	≤0.30	≤0.30	.080.08	≤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	.080.08	≤0.020	≤0.30	0.03	≤0.02
P295GH	1.0481	0.08 kugeza 0.20	≤0.40	0.90cto1.50	0.025	0.015	≤0.020	≤0.012d	≤0.30	≤0.30	.080.08	≤0.020	≤0.30	0.03	≤0.02
P355GH	1.0473	0.10 kugeza 0.22	≤0.40	1.10to1.70	0.025	0.015	≤0.020	≤0.012d	≤0.30	≤0.30	.080.08	≤0.020	≤0.30	0.03	≤0.02
16Mo3	1.5415	0.12 kugeza 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	-	-	-

Ibikoresho bya mashini:

Icyiciro		Leta yo gutanga	Umubyimba mm	Gutanga Imbaraga Mpa≥	Imbaraga Mpa	Kurambura% ≥	Ingaruka Ntoya Zingaruka Zubushyuhe
izina	umubare						-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