Alloy Steel Carbon Hlau Duplex Forged Lub nplhaib Flange

Lub Austenitic feem ntawm Alloy yog vim li cas A182 Super Duplex Flanges tiv thaiv pitting, thiab corrosion. Feem ntau cov organic cov organic xws li acetic thiab formic acids ua rau muaj kev sib cav hauv ntau cov hlau alloys. Molybdenum, uas muaj lub siab chromium cov ntsiab lus, ua rau UN32750 pob tw Weld Flanges tiv taus corrosion nyob rau ib puag ncig muaj cov acids no.

Txhawm rau nce cov kev sib txuas saum npoo av, dual theem steel s31805 RTJ Flanges siv. Nws tau thov ua khub hauv ob lub halves. Peb kuj muab lwm hom xws li 2205 ob chav pob tw weld flanges.

Flange lub ntsej muag ua tiav Tshuag tiav \ / Kauv Serrated \ / celledric serated \ / saib xyuas du (ra 3.2 microstreters)

Super DupleX khawm Weld Flange rau cov ntawv thov uas xav tau lub zog zoo thiab corrosion tsis kam. Nws muaj cov tshuaj tiv thaiv corrosion zoo heev vim yog cov tshuaj lom neeg sib npaug. Ib qho ntxiv, nws ua tau zoo nyob rau hauv ib puag ncig muaj xws li chlorides, cov quav, sulfides, nitric acid, phosphoric acid, thiab lwm yam.

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

Duplex 2205 Flanges yog tsim los ntawm Austenitic-Ferritic stainless hlau thiab yog tsim los muab lub zog siab dua thiab corrosion tsis kam li 300 series stainless hlau. Nws pab cov neeg siv tsis txhob muaj kev ntxhov siab rau kev ntxhov siab rau 316 thiab 317.

Duplex steel flanges yog tsim los txhim kho kev pitting caterposion, siab zog, kev nyuaj siab corrosion, crevice corrosion thiab tawg. Duplex Steel zawv zawg Flanges tiv thaiv sulfide kev nyuaj siab corrosion thiab chloride ib puag ncig. Duplex Steel tiaj Flanges yog ib qho tseem ceeb ntawm cov tsev neeg ob lub flange.

Duplex steel flanges yog lub teeb nyob rau hauv qhov hnyav thiab zoo tag nrho hauv qhov loj me thiab lwm yam tsis raug. Cov no yog siv hauv kev tsim khoom lag luam. Hauv qhov no, stainless hlau siv, yog li corrosion tsis kam ntawm cov khoom no yog qhov zoo heev. Duplex dig muag Flanges muaj cov yam ntxwv ntawm lub zog siab thiab tau siv dav hauv Petrochemical, Fais Fab thiab lwm yam lag luam. Qhov no yuav tsum tau siv ntawm qee qhov kub thiab txias raws li nws tuaj yeem raug nkig ntawm qhov kub.

Ntev Weld Flanges Pab nrog siab siab thiab qhov xav tau ntawm lub sijhawm ntev, tapered hub yog feem ntau siv rau weld caj dab flanges. Thaum xaj khoom, nws yog qhov tseem ceeb tshaj plaws los qhia cov raj xa dej uas yuav siv. Qhov flange no zoo tagnrho rau kev siv nyob rau hauv ib cheeb tsam uas muaj kev cuam tshuam ntau heev hloov kho cov kev hloov pauv thiab kov ntau dhau thiab dabtsi yog khoov.

Duplex cov hlau tsis yog qib s32205 chav hlau duplex yog resistant rau chloride ib puag ncig thiab sulfide kev nyuaj siab corrosion. Nws cov txiaj ntsig lub zog yog kwv yees li ob zaug uas ntawm cov qauv kev ua kom muaj kev sib tw ntawm cov qib tsis zoo. Cov hlau DuPlex uns s32205 flanges yog qhov ruaj khov thiab tseem tuaj yeem tau yooj yim rau txhua qhov loj ua tsaug rau cov duab sib txawv thiab ntau thiab tsawg.

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.

Duplex steel flanges yog tsim los txhim kho kev pitting caterposion, siab zog, kev nyuaj siab corrosion, crevice corrosion thiab tawg. Duplex Steel zawv zawg Flanges tiv thaiv sulfide kev nyuaj siab corrosion thiab chloride ib puag ncig. Duplex Steel tiaj Flanges yog ib qho tseem ceeb ntawm cov tsev neeg ob lub flange.

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.

Qhov no yog tsim los txuas nrog cov kav dej los ntawm taub qab vuam. Nws yog tus nqi kim vim nws lub caj dab ntev, tab sis yog nyiam rau kev siv kev ntxhov siab siab. Lub caj dab lossis hub hloov mus rau hauv qab ntawm lub hub rau lub phab ntsa tuab ntawm lub pob tw wandd, muab qhov tseem ceeb ua rau lub ntsej muag zoo. Flange qhov sib phim cov yeeb nkab qhov kom txo tau cov kev kub ntxhov thiab kev yaig.

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.

Molybdenum nce tsis kam rau pitting thiab corrosion corrosion. Txawm li cas los xij, nws cov ntsiab lus hauv Duplex Stainless hlau feem ntau yog txwv rau tsawg dua 4% vim tias mo kuj yog tus ferrite yav dhau los thiab tuaj yeem ua rau tsis xav tau theem. Nitrogen txhim kho tsis kam rau pitting thiab corrose corrosion.

6000psi 9000psi 4sh 4Sp Duplex Steel Luj Tshib Tsaus Fittings

Txhawm rau nce cov kev sib txuas saum npoo av, dual theem steel s31805 RTJ Flanges siv. Nws tau thov ua khub hauv ob lub halves. Peb kuj muab lwm hom xws li 2205 ob chav pob tw weld flanges.

Cov khoom siv S32205 DuPlex Asme asme sa182 pob tw Weld Flanges yog tsim nyog rau dej hiav txwv thiab cov khoom siv hluav taws xob tuaj yeem tiv thaiv kom sov txog 600,000Ãf, thaum tseem muaj cov yam ntxwv zoo.

Qhov zoo dua ntawm cov qauv dual Qhov kev pabcuam kub ntawm 2205 duplex stainless hlau yuav tsum tau txwv rau hauv qab 600¡Ãf. Ntev tau raug rau qhov kub siab tuaj yeem ua 2205 stainless hlau nkig.

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.

Ansi B16.5 Duplex Stainless Hlau Phaj Flanges muaj kev ntsuas siab los ntawm 150 txog 2500, thiab cov qauv npog cov hluav taws xob feem ntau thiab tsawg? Rau NPS 24. Lub Duplex Stainless Hlau Flange Khoom siv cov khoom siv peb tsim khoom lag luam ua raws li cov qauv thoob ntiaj teb. Peb tsim cov qib sib txawv ntawm cov hlau duplex uas yuav tsum tau siv cov txiaj ntsig sib txawv los siv rau hauv cov ntawv thov sib txawv.

Yuav kom muaj peev txheej kav dej, twj, kav dej, li qub thiab ntau lwm yam khoom siv txuas nrog ua ke los ntawm kev hu ua flanges. Cov flanges no yuav luag ib txwm threaded los yog welded. Flanges yog qhov zoo vim tias lawv tuaj yeem tshawb xyuas tau yooj yim, ntxuav, lossis cov kev xav tau.

2205 chav hlau chav roj muaj ob-theem microstructure ntawm ferrite thiab austenite. Thaum nws los txog rau cov tshuaj lom neeg muaj pes tsawg leeg ntawm 2205 duplex steel flanges, lawv feem ntau muaj 22% chromium, 3% molybdenum thiab 5-6% nyob rau hauv daim ntawv ntawm alloyed stainless hlau.

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.

DupleX Steel Flanges tau siv dav hauv kev siv tshuab siv, kev lag luam tshuab thiab tsheb lag luam hauv tsheb. Duplex steel s31803 lap flanges yog qhov zoo tagnrho rau cov ntawv thov ua kom zoo dua li hom 316 thiab lub zog kub zoo. Peb muaj lub duplex steel s31803 \ / s32205 flanges hauv Tshuag. Duplex steel flanges yog ib txwm siv hauv tshuaj, petrochemical, thiab kev lag luam fais fab.

Super Duplex flanges yog qhov zoo tagnrho rau kev pabcuam hauv cov chaw muaj kev tiv thaiv hnyav xws li ntug dej hiav txwv thiab marine. Nws tseem yog tshwj xeeb tiv thaiv chloride SCC. Flanges muab sib npaug pitting kuj, kom ntseeg tau zoo heev pitting kuj. Tag nrho cov khoom lag luam muaj lub zog kuaj, suav nrog pitting corrosion kev sim, kev kuaj tawv, tshuaj ntsuam thiab ntsuas micro thiab ntau dua.

EN1092-1: 2002 Phaj flange rau vuam \ / xoob phaj fled weld-ntawm phaj dab tshos \ / dig muag flange \ / Worn Flange Pn2.5-PD Flange Pn2.5-Pn100 Dn4000

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.

ASME B16.47 Series A wn \ / Qhov Muag Flange 150 # -900 # 22 "-48" (Tsuas yog 900 # Loj: 26 "-48")

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.

Tsis tas li ntawd, 2205 stainless hlau flanges ua rau muaj zog nkees nkees thiab ua tau zoo rau chloride kev ntxhov siab tawg. Cov cuab yeej ntxiv ntawm Duplex 2205 flanges suav nrog kev tiv thaiv zoo rau cov crevice corrosion, erosion corrosion, erore corrosion thiab dav dav corrosion thiab dav dav ib puag ncig.
Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.
Cov qauv zoo ntawm lub duplex yog cov khoom siv herracity-Austenite herdrid uas muaj lub zog zoo dua li 304 lossis 316. Offshore \ / cov ntawv thov seaterwater yog cov siv hom hlau no vim nws txoj kev ntxhov siab heev xeb tawg cov khoom. Yog li ntawd, duuplexes feem ntau pom nyob rau hauv qhov kev cia siab thiab siab lub nkoj thiab siab rau hauv cov nroog Port.