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Duplex 2205 yog nitrogen txhim kho cov yas stainless hlau tsim los daws cov teeb meem corrosion nrog 300 series cov hlau stainless. "Duplex" piav qhia txog tsev neeg ntawm stainless cov hlau uas tsis yog Austenitic (xws li 304 stainless hlau) tsis yog 430 stainless hlau). Tus qauv ntawm 2205 duplex stainless hlau muaj cov pas dej ntawm Austenite ib puag ncig los ntawm kev txuas ntxiv ferrite theem. Nyob rau hauv anealed mob, 2205 muaj kwv yees li 40-50% ferrite. 2205 feem ntau raug xa mus ua cov qib haujlwm ua haujlwm thiab yog cov dav dav siv dav dav hauv tsev neeg lub cev tsis muaj roj stuple.

Cov flanges tau nyob sab hauv kom phim rau sab hauv lub taub ntawm cov yeeb nkab kom ntseeg tau tias tsis muaj kev ntxhov siab ntawm kev sib koom ua ke. Lub caj dab tapered muab cov hlau tuab ntawm cov hlau flange ntawm cov pob txha flange, thaum lub caj dab tapers rau pob yeeb thiab mus rau pob tw tiv thaiv cov yeeb nkab. Tus qauv no yuav pab hloov kev ntxhov siab ntawm Flange rau cov yeeb nkab rau cov yeeb nkab thiab txo cov kev ntxhov siab cov kev sib txuas hauv qab ntawm cov flange kev txuas.

Taub qab Weld Flanges yog hom nrov tshaj plaws ntawm kev kub siab pipeline flange. Lub taub hau tsim ntawm pob tw ntawm pob tw weld flanges muab ib qho kev sib txuas muaj zog heev, thiab pob tw weld flanges tuaj yeem ua tau ntau yam tsis muaj cov ntaub ntawv sib cuam tshuam thiab muaj / lossis kev sib txuas zoo. Taub qab Weld Flanges tseem muaj qhov zoo dua ntawm kev ua tau zoo rau huab siab siab thiab qis.

Rau cov ntaub thaiv npog hlau - arc vuam, cov inconel 625 socket weld flanges muaj kev ua haujlwm zoo. Tom qab Weld kev kho cua sov ntawm inconel 625 Weld Neck Flanges tsis tsim nyog los tswj hwm corrosion. Vim tias muaj peev xwm ntawm inconel 625 fasteners kom tiv thaiv, kev nyuaj siab thiab pitting corrosion, nws tau siv hauv ntau haiv neeg ntawm kev xeb ib puag ncig. Hauv cov ntawv thov me me xws li cov huab cua, dej tshiab lossis ntsev, nruab nrab cov ntsev thiab alkaline media yog yuav luag tsis kam. Nyob rau hauv ntau npaum li cas cov teeb meem npib tsib xee thiab chromium cov ntsiab lus muab tshuaj pleev oxidizing tshuaj.

Peb muab F9 Alloy Steel Flanges uas muaj Superor corrosion tsis kam thiab ductility vim yog tus nqi me me ntawm chromium thiab molybdenum. A182 F9 Alloy Alloy Steel Flanges yog rau siv hauv qhov loj me thiab cov twj siab piping tshuab. Vim yog cov nqi me me ntawm chromium thiab molybdenum nws muaj superior corrosion tsis kam thiab ductility.

Duplex 2205 yog tus cwj pwm los ntawm cov siab tiv thaiv rau cov chloride kev ntxhov siab, zoo sulfide kev tawm tsam corrosion, siab lub zog thiab weldability thiab weldability.

Duplex 2205, tsis yog S32205, yog cov khoom siv stainless hlau uas muaj cov microstructure muaj sib npaug muaj sib npaug ntawm cov ferrite thiab austenite. Cov qib no yog hom nrov tshaj plaws, thiab ob hom khoom siv ob-theem no yog qhov tseem ceeb tshaj 316 stainless hlau nyob rau hauv cov nqe lus muaj zog thiab corrosion tsis kam.

Duplex Steel Werkstoff tsis yog 1.4462 xov tsis tau siv hauv qab -50¡Ãc raws li nws yuav ua rau tus ductile kom tawg. Duplex uns S32205 Orifice Flange muaj lub zog tensile ntawm 1,16,000 psi 800 MPa. Whereas lub ruplex saf 2205 socket weld flang muaj cov txiaj ntsig muaj zog ntawm 80,000 psi 550 MPa. Lub 2205 Duplex Taubteb Weld Flange yog qhov tsis muaj cuam tshuam los ntawm kev xav thiab zam cov nag los nag.

Ansi B 16.47 Monel Din 2.4375 Threaded Flanges yog welded rau ib qho yeeb nkab lossis haum nrog ib leeg nkag mus. ASTM B 564 Monel K500 LAP Cov kab sib koom tes sib xyaw ua ke ntawm txhua qhov kev ntsuas thiab muaj nyob rau hauv ib qho loj me. Lawv tuaj yeem sau cia rau siv cov kab ke uas nkhaus lossis corrode sai. Peb khaws ib qho tab ntawm kev ua lag luam ncig thiab xav tau, los ua cov tshiab, muaj kev ruaj khov thiab cov khoom lag luam muaj peev xwm ua tau los ntawm kev customized customization. Peb cov khoom muaj ntawv pov thawj tag nrho thiab 100% ruaj.

Duplex flanges muaj ib yam khoom siv hu ua Duplex. Cov khoom siv muaj ob qho tib si ferritic thiab ustenitic micrtructures hauv metallurgy. Muaj cov qhab nia sib txawv ntawm lub duplex nyob ntawm cov khoom muaj pes tsawg leeg. Duplex stainless hlau flanges muaj qhov zoo tshaj plaws ferritic thiab Austenitic cov khoom. Lawv tau siv los hloov cov khoom hloov rau cov khoom siv siab kim hauv ntau daim ntawv thov kev lag luam.

DupleX Steel Flanges feem ntau siv rau kev ua haujlwm hnyav welded Cheebtsam. Peb tsim cov flanges no siv cov khoom siv raw zoo. Peb cov neeg muas zaub ntseeg peb hauv qhov zoo ntawm peb cov khoom raws li peb txuas ntxiv mus txhim kho peb cov thev naus laus zis thiab muab cov khoom ua kom ncaj ncees thiab cov kev pabcuam.

Kev siv cov yas thiab super duplex stainless hlau yuav tsum tau txwv rau hauv qab 570¡Ãf, raws li ntev ntev tau ua kom cov khoom nkig tuaj yeem ua rau cov khoom tawg tuaj yeem ua cov khoom tawg tuaj yeem ua cov khoom nkig.

Piv rau cov qib zoo sib xws thiab cov qib qis, tus nqi Super Roge thiab, vim lub zog zoo dua thiab, muaj corrosion tsis kam.

Cov flanged flanges yog cov seem uas txuas kav rau ib leeg thiab siv rau kev sib txuas ntawm cov yeeb nkab xaus; Flange yog ib txoj kev txuas tseem ceeb hauv kev tsim kho pipeline. Ht yeeb nkab tsim cov flanged flanges raws li tus txheej txheem ASME B16.5, ASME B16.47, DIN, JIS, thiab li ntawm ... / - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Super Duplex 2507, yog lub duplex stainless hlau tshwj xeeb tshaj yog haum rau ib puag ncig xws li sov chlorinated seawater thiab acidic chlorinated media. Nws muaj cov khoom zoo sib xws rau Duplex 2205 tab sis yog kev corrosion ntau dua thiab ua tau zoo nyob rau hauv ib puag ncig corrosive ib puag ncig.

Ob chav pob tw weld flanges yog qhov zoo tshaj plaws rau cov ntawv thov kev muaj kev phom sij. Taub qab Weld Flanges tau yooj yim pom los ntawm lawv lub caj dab ntev.

Super Duplex 2507 Taub Hau Weld Flanges tau txhim kho corrosion tsis kam, ua rau lawv tus kheej haum rau kev tawg, pitting, yaig, yaig thiab dav corrosion. Vim yog cov yam ntxwv ntawm duplex thiab super duplex pob tw weld flanges, lawv feem ntau siv hauv kev lag luam tshuaj, petrochemical, khoom siv fais fab thiab dej hiav txwv.

Duplex 2205 thiab super duplex 2507 stainless hlau taub qab weltealed tawm lub zog ntawm cov hlau tsis muaj txiaj ntsig xws li 304 thiab 316 Stainless Hlau Weld Flanges. Vim tias qhov no, Duplex 2205 thiab super ruplex 2507 steel qeb siv rau pob tw weld flange yog qib ntau dua ntawm ob.

Sa182 F5 flange flange tuaj yeem siv nyob rau hauv cov chaw ib puag ncig uas muaj ib qho tseem muaj cov corrosive sib txuas. Nws kuj tseem siv tau rau hauv cov ntawv thov uas tsis yog-corrosive nrog rau hauv cov khoom siv erosive nyob ntawm qhov kub ntawm -30 teev rau + 650oC. ASTM A182 Qib F5 flanges hauv cov xwm txheej uas muaj cim los ntawm cov roj carbon dioxide (CO2), H2s), thiab zoo li Chlorides (CL). Qhov tseem ceeb ntawm A182 F5 Steel Flows yog qhov kev ntsuas pom tseeb, tiv taus kev xeb, tsawg tus nqi, pitting thiab crevice tiv taus.

Cov alloy txawv no yog siv hauv cov roj thiab roj kev tshawb nrhiav thiab tseem siv hauv kev lag luam ua lag luam. Cov cuab yeej ua lag luam tshaj plaws siv Duplex 2205. Kuj tseem siv los ntawm kev lag luam cia thiab tsheb thauj mus los. Pulp thiab cov ntawv luam tawm, tso tsheb hlau luam thiab ntawv ua kua thiab ntawv tshuab kuj siv duplex 2205. Nws yog qhov zoo rau kev siv hauv ib puag ncig marine.

Kev sib xyaw ntawm chromium, molybdenum thiab nitrogen muab 2205 zoo tsis kam rau chloride pitting thiab crevice corrosion. Qhov kev tiv thaiv no yog qhov tseem ceeb tshaj plaws rau cov kev pab, cov dej brackish, cov dej num ua kom dawb, kaw cov ntaub ntawv ua zaub mov noj thiab qee qhov kev siv zaub mov noj. Lub siab chromium, molybdenum thiab nitrogen cov ntsiab lus ntawm 2205 muab kev cuam tshuam zoo dua li 317L thiab 317l thiab cov neeg pej xeem tau koom nrog ua kom zoo tshaj plaws rau peb cov neeg siv khoom.

Flanges siv tau los txuas ob lub kav dej lossis kom nres cov dej ntws hauv cov yeeb nkab. Inconel 600 Flanges feem ntau yog siv rau hauv roj turbine cav tshuab ducting, tshuaj tsuag cov nroj tsuag, cov ntaub pua chaw ntoo, thiab muab cov khoom siv hluav taws xob, thiab ua kom sov. Thaum muab tso los ntawm cov ntawv thov kub kho cov phaj kub tsis huv lub phaj flange tsis plam cov duab. ASME \ / Ansi B16.5 Inconel Alloy Flange yog siv nyob rau hauv kev lag luam aviation li dav hlau tshuab yog nthuav tawm cov cua sov thiab cua txias.

Peb Alloy Hlau ASTM ATTM AN182 F5 Weld-caj dab flanges tau muab los pab, thiab lwm yam tshuaj tua hluav taws, phaj flanges, tso tawm flanges, txo cov flanges thiab ntau ntxiv. Cov flanges no tau siv dav hauv kev lag luam hluav taws xob, kev lag luam roj av, kev lag luam tshav kub kub, roj av drilling cov tuam txhab thiab ntau ntxiv.

Monel yog ob hom; Monel 400 thiab Monel K500. ASTM B564 Monel 400 plam ntawm Flanges yog cov kev daws teeb meem alloy uas tuaj yeem tsuas yog ua haujlwm txias. Hauv cov ntawv thov uas siv nyob rau ntawm subzero kub, lub monel 400 flanges qhia cov pov thawj ntawm qhov kub thiab txias. Ntawm qhov tod tes, cov khoom siv xws li lub zog thiab hatness ntawm monel 400 ceg tawv sib koom tes tsuas yog hais txog lwm cov khoom los yog cuam tshuam tsis kam.

Cov ANTM A182 Qib F5 Flanges muab cov tshuaj yaig ua tsis kam nyob rau hauv, piv txwv li cov ntawv thov cov kua qaub thiab cov kua qaub thiab ntau dua chloride ib puag ncig. A182 gr f5 Threaded flanges feem ntau yog siv nyob rau hauv cov nqi hluav taws xob xws li huab cua thiab dej. Nws zoo ib yam li cov khau khiab-rau flange, tab sis lub bore yog threaded. Nws qhov txiaj ntsig zoo tshaj plaws yog tias nws tuaj yeem sib sau ua ke yam tsis muaj vuam, piav qhia nws cov kev siv hluav taws xob qis, thiab cov khoom tawg heev uas yog qhov chaw ua rau muaj kev phom sij.

Peb muab W.NR 2.4360 Monel 400 txiv neej & poj niam & poj niam & poj niam ua ke rau cov roj fabrication, sab caj dab thiab mus rau petrochemical kev lag luam; Peb cov flanges yog hnub nyoog tawv thiab tiv taus cov kev daws teeb meem, dej hiav txwv, thiab cov tshuaj chloride thiab nitric acids, hauv qab oxidising thiab txo qhov kub. HT cov yeeb nkab siv qhov kawg txaus siab nyob rau hauv kev muab cov khoom uas poob saum toj no uas tau muaj nyob hauv cov qhab nia Monel Flanges cov khoom uas muaj hauv qib ob, 400 thiab K500. Tsis tas li peb muab ntau qhov ntawm Monel Astm B564 400 flanges xws li mund dig muag flanges, monlots k500 scrowaces dig muag, monloifed flanges, monloced flanges, monel alloy 400 txo Flanges, alloy k500 ntiv nplhaib hom sib koom ua ke flanges (RTJ) thiab lwm yam.

ASTM A182 Qib F5 Flanges yog haum rau kev txuas kav dej ntawm lub duav me me thiab tsis muaj qhov yuav tsum tau siv vuam vuam. ASTM A182 GR F5 Flange belongs rau ATM A182 cov lus qhia tshwj xeeb. Qhov ntev ntawm cov flanges sib txawv raws li Ansi, ASME thiab DIN cov qauv. Cov flange ntau thiab tsawg los ntawm? nti rau 36 nti hauv nroog nomrinal qhov ntau thiab tsawg. Navstar steel yog ib qho khoom lag luam thiab chaw tsim khoom ntawm cov flanges no ntau qhov ntau thiab tsawg thiab hom.

Duplex thiab Super Dupluam flanges yog qhov zoo tagnrho rau kev nthuav dav zoo, thiab ntsuas kub thiab nws qhov tseem ceeb yog tias nws tsim nyog rau cov ntawv thov siab.

ASME SB564 Monel tsis yog N04400 Weld Neck Flanges tau siv hauv cov khoom siv hluav taws xob, tshuab ntxhua kub, thiab lwm yam rau ib qho yeeb nkab lossis haum nrog ib leeg nkag mus. HT cov yeeb nkab siv qhov kawg txaus siab nyob rau hauv kev muab cov khoom uas poob saum toj no uas tau muaj nyob hauv cov qhab nia Monel Flanges cov khoom uas muaj hauv qib ob, 400 thiab K500. Tsis tas li peb muab ntau yam ntawm Monel Astm B564 400 Flanges xws li Monel 400 plam ntawm Flanges, Monel K500 Weld caj dab Flanges.

Alloy Steel F5 Flanges yog xwmfab-puab thiab yog instrumental hauv kev cuam tshuam cov kav dej ntawm nominal loj yam tsis muaj vuam thiab tsim nyog rau kev kub siab hydraulic ua haujlwm. ASTM A182 F5 LAP Cov kab sib koom tes mus los ntawm ntau lub npe, suav nrog rov qab flange, xoob hubbed flange, xoob nrov nrov flange thiab van pob zeb flange. ASTM A182 gr f5 Qhov muag tsis pom kev sib xyaw ua ke hauv petrochemical, yeeb nkab engineering, pej xeem kev pabcuam thiab dej ua haujlwm.