Ngongo Kohua Rino Korekore SA210

Whakaahua Matua o te Ngongo Paipa Rino Kore-Tuitui SA210

Whakaahuatanga Poto:

Ko te ngongo maitai ASME SA210 mō te poiha me te whakamahana nui he momo paipa maitai waro-waenga kore hononga, he iti noa te whānui o te pakitara. Ka taea te whakamahi hei paipa poiha, hei paipa haurehu poiha, hei paipa wai whakamahana nui. Tiwhikete: ASTM ISO BV SGS

Āhua: Paipa/ngongo porowhita

Rauemi: Rino Konumohe

Te karaehe maitai: GB 42crmo/4140/1045//H13/1020 me ētahi atu.

Rahi: Matotoru: ID: 3mm~100mm

OD: 10mm ~ 2000mm, kia rite rānei ki ō hiahia.

Tukua mai he īmēra ki a mātou WhatsApp Amy@jindalaisteel.com

Taipitopito Hua

Ngā Tohu Hua

Wāhanga o te karaehe maitai

ASTMW5	ASTMH13	ASTM1015	ASTM1045	GB 20Mn	ASTM4140	ASTM4135
JIS SKS8	JISSKD61	JISS15C	JIS S45C	ASTM1022	GB42CrMo	JISSCM435

Paerewa me ngā Rauemi

● Paerewa: Ngongo poihau HRSG
GB 5130-2008 Ngongo maitai kore-whakauru mō te pōro pēhanga teitei
ASME SA210 Ngongo maitai waro waenga korekore mō te kohua pēhanga teitei me te whakamahana nui
ASME SA192 Ngongo waro maeneene mō te pēhanga teitei
ASME SA213 NGĀ ...

● Ngā momo maitai matua o te ngongo tino roa HRSG
SA210A1. SA210C. SA192. SA213-T11. SA213-T22. SA213-T91. SA213-T92. 20G. 15CRMOG. 12CRMOVG. P335GH.13CRMO4-5 ECT.

Te hanganga matū (1020)

C	Si	Mn	P	S	Ni	Cr	Cu
0.17~0.23	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.30	≤0.25	≤0.25

Paerewa

ASTM	USA	Te Rōpū Kaihanga Mīhini o Amerika
AISI	USA	Ngā kupu whakarāpopoto mō te American Iron and Steel Institute
JIS	JP	Ngā Paerewa Ahumahi Hapanihi
DIN	GER	Deutsches Institut für Normung eV
UNS	USA	Pūnaha Tau Kotahi

Ngā Painga o te Hua

1. Kaha teitei
2. He pai te āhuatanga miihini
3. He pai te toenga o ngā rawa whānui

Whakaahuatanga Āhuatanga

I roto i te huringa whakakotahi, ka hangarua te wera para o ngā ngongo e te HRSC, ā, ka whakaputa i te mamaoa hei whakaputa hiko. Ko ngā ngongo tino roa o te HRSG ngā wāhanga matua o te HRSG. He maha ngā rahi o ā mātou hua. He maha ā mātou tiwhikete, ā, neke atu i te 10 tau te roa o ā mātou kaweake.

Ngā Hanganga Matū (%)

Tau	C	Si	Mn	S	P	Cr	Mo	V	Ti	B	W	Ni	Al	Nb	N
20G	0.17-0.23	0.17-0.37	0.35-0.65	0.015	0.025
20 MnG	0.17-0.24	0.17-0.37	0.70-1.00	0.015	0.025
25 MnG	0.22-0.27	0.17-0.37	0.70-1.00	0.015	0.025
15 MoG	0.12-0.20	0.17-0.37	0.40-0.80	0.015	0.025		0.25-0.35
20 MoG	0.15-0.25	0.17-0.37	0.40-0.80	0.015	0.025		0.44-0.65
12CrMoG	0.08-0.15	0.17-0.37	0.40-0.70	0.015	0.025	0.40-0.70	0.40-0.55
15CrMoG	0.12-0.18	0.17-0.37	0.40-0.70	0.015	0.025	0.80-1.10	0.40-0.55
12Cr2MoG	0.08-0.15	≤0.60	0.40-0.60	0.015	0.025	2.00-2.50	0.90-1.13
12Cr1MoVG	0.08-0.15	0.17-0.37	0.40-0.70	0.01	0.025	0.90-1.20	0.25-0.35	0.15-0.30
12Cr2MoWVTiB	0.08-0.15	0.45-0.75	0.45-0.65	0.015	0.025	1.60-2.10	0.50-0.65	0.28-0.42	0.08-0.18	0.002-0.008	0.30-0.55
10Cr9Mo1VNbN	0.08-0.12	0.20-0.50	0.30-0.60	0.01	0.02	8.00-9.50	0.85-1.05	0.18-0.25				≤0.040	≤0.040	0.06-0.10	0.03-0.07

Ngā Āhuatanga Mīhini

Tau	Te kaha o te kume	Pūwāhi hua (Mpa)	Te roanga (%)	Pānga(J)
Tau	(Mpa)	kāore i raro iho i te	kāore i raro iho i te	kāore i raro iho i te
20G	410-550	245	24/22	40/27
25MnG	485-640	275	20/18	40/27
15MoG	450-600	270	22/20	40/27
20MoG	415-665	220	22/20	40/27
12CrMoG	410-560	205	21/19	40/27
12 Cr2MoG	450-600	280	22/20	40/27
12 Cr1MoVG	470-640	255	21/19	40/27
12Cr2MoWVTiB	540-735	345	18	40/27
10Cr9Mo1VNb	≥585	415	20	40
1Cr18Ni9	≥520	206	35
1Cr19Ni11Nb	≥520	206	35