SA210 Seamless Steel Boiler Tube

Kufotokozera Kwachidule:

ASME SA210 chubu chachitsulo chosasunthika cha boiler ndi chotenthetsera chotenthetsera ndi mtundu wa chitoliro chachitsulo chosasunthika chokhala ndi khoma locheperako.Itha kugwiritsidwa ntchito ngati chitoliro cha boiler, chitoliro cha boiler, ndi chitoliro chamadzi chapamwamba.Certificate: ASTM ISO BV SGS

Mawonekedwe: Chitoliro chozungulira / chubu

Zakuthupi: Chitsulo cha Aloyi

Kalasi yachitsulo: GB 42crmo/4140/1045//H13/1020 ndi zina zotero.

Kukula: Makulidwe: ID: 3mm ~ 100mm

OD: 10mm ~ 2000mm kapena malinga ndi zofuna zanu.

Titumizireni imelo WhatsApp Amy@jindalaisteel.com

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Gawo la kalasi yachitsulo

Chithunzi cha ASTMW5	ASTMH13	Chithunzi cha ASTM1015	Chithunzi cha ASTM1045	GB 20Mn	Chithunzi cha ASTM4140	Chithunzi cha ASTM4135
Chithunzi cha JIS SKS8	JISKD61	Chithunzi cha JISS15C	Chithunzi cha JIS S45C	Chithunzi cha ASTM1022	Mtengo wa GB42CrMo	Chithunzi cha JISSCM435

Standard ndi Zinthu Zakuthupi

● Standard: HRSG chubu chowotcha
GB 5130-2008 Chubu chachitsulo chosasunthika cha boiler yothamanga kwambiri
ASME SA210 Seamless sing'anga mpweya zitsulo chubu kwa kukanika kukatentha ndi superheater
ASME SA192 Seamless carbon chubu yothamanga kwambiri
ASME SA213 SEAMLESS Ferritic ndi Austenitic Alloy steel boilers, chotenthetsera chapamwamba, ndi machubu osinthira kutentha

● Main zitsulo magiredi a HRSG wapamwamba yaitali chubu
Chithunzi cha SA210A1.Mtengo wa SA210C.Mtengo wa SA192.SA213-T11.Chithunzi cha SA213-T22.SA213-T91.SA213-T92.20G pa.Mtengo wa 15CRMOG12CRMOVG.P335GH.13CRMO4-5 ECT.

Kapangidwe ka Chemical (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

Standard

Chithunzi cha ASTM	USA	Ameirican Society of Mechanical Engineers
AISI	USA	Acronym of American Iron and Steel Institute
JIS	JP	Miyezo Yamakampani aku Japan
DIN	GER	Deutsches Institut für Normung eV
UNS	USA	Unified Nambala System

Ubwino wa Zamankhwala

1. Mphamvu zapamwamba
2. Malo abwino opangira makina
3. Kulinganiza bwino kwa katundu

Kufotokozera Kwazinthu

Pakaphatikizana, kutentha kwa chubu kumapangidwanso ndi HRSC ndikupanga nthunzi kuti apange magetsi.Machubu aatali kwambiri a HRSG ndi zigawo zazikulu za HRSG.Zogulitsa zathu zinali ndi makulidwe osiyanasiyana.Tili ndi ziphaso zambiri ndikutumiza kunja kwazaka zopitilira 10.

Ma Chemical Compositions(%)

Gulu	C	Si	Mn	S	P	Cr	Mo	V	Ti	B	W	Ni	Al	Nb	N
20G pa	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
Mtengo wa 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

Mechanical Properties

Gulu	Kulimba kwamakokedwe	Yield point (Mpa)	Elongation(%)	Mphamvu (J)
Gulu	(Mpa)	osachepera	osachepera	osachepera
20G pa	410-550	245	24/22	40/27
25MnG	485-640	275	20/18	40/27
15Mg	450-600	270	22/20	40/27
20 mog	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
Mtengo wa 10Cr9Mo1VNb	≥585	415	20	40
1Cr18Ni9	≥520	206	35
Mtengo wa 1Cr19Ni11Nb	≥520	206	35