Duplex stainless hlau s31083 s32205 flanges nyob rau hauv cov kev ntxhov siab tsawg

Zeron 100? Muaj 25% chromium thiab 7% npib tsib xee thiab 3.6% molybdenum nrog rau tooj liab thiab tungsten ntxiv. Zeron 100 muaj 50¨c50 autenitic¨cfritic qauv. Nws tseem muaj kev tiv thaiv ntau ntxiv rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg ntau dua li nthuav tawm los ntawm tus qauv 300 series stainless hlau.

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

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.

Nyob rau ntawm qhov kub no, ob tus hlau steel flanges tshaj 300 degrees Celsius tseem muaj kev tiv thaiv los ntawm kev sawv los ntawm kev xeb vim tias corrosion. Ciav muaj peev xwm kuj tau zoo heev thaum kub tsawg. Fabrication yog ua tiav tsuas yog nrog cov cuab yeej muab rau cov khoom siv hlau stainless. Yuav tsum tau huv kom zoo ua ntej siv. Qhov no yog ua los tiv thaiv cov hlau stainless los ntawm kev sib kis ntawm corroding hlau.

Duplex 2205 Hloov Hlau muaj 22% chromium, 3% molybdenum, thiab 5-6% npib tsib xee. Ntxiv nrog rau kev cuam tshuam zoo heev thiab lub zog siab, nws kuj muaj qhov siab dav, hauv zos thiab ntxhov siab corrosion.

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Super Duplex muaj tag nrho cov txiaj ntsig ntawm lwm cov khoom siv duplex, tshwj xeeb lub zog tau txais txiaj ntsig ntawm lawv cov khoom sib npaug ntawm cov hlau sib npaug thiab ferritic stainless hlau. Qhov no microstructure ua rau tag nrho cov txheej txheem Duplex nyob ib puag ncig ob zaug uas muaj zog dua li cov neeg siv hluav taws xob ib txwm muaj, muab nws nce ntxiv tiv thaiv kom xeb ntau dua li nws cov counterparts.

Duplex uns S32205 Fasteners tau siv dav siv hauv kev tsim kho thiab lwm yam kev siv khoom siv. Peb muab cov fastenters no hauv qhov txawv thicknesses thiab thev taus txwv rau ntau yam kev siv khoom.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Super Duplex und s32760 round pas nrig muaj ntau yam khoom thiab cov khoom vim muaj cov khoom siv tshuaj lom neeg. Vim muaj cov yam ntxwv thiab cov khoom, cov thawj duplex uns s32760 puag ncig yog siv nyob rau hauv ntau cov ntawv thov kev lag luam.
Taub qab Weld Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Steel Yeeb Nkab & Tube
2507 S32750 Phaj Rau Cov Khoom Siv Dej

DupleX Steel Flange tseem muaj cov weldability thiab ua haujlwm, muaj zog nqus thiab tsis muaj zog.

Duplex cov hlau muaj siab tiv taus ntau hom corrosion. Duplex steel s31803 yog ib qho tsis tshua muaj xeb-tiv taus, ua haujlwm-alloy. Duplex steel s31803 pob tw weld flanges muaj cov khoom kub siab.

S32750 S32760 S32760 Super Duplex cov kav hlau stainless hlau muaj siab rau carbide-ntsig txog intergranular

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Hom hlau no yog qhov ua tau zoo tshaj plaws rau shearing vim muaj kev ntxhov siab corrosion, siab thermal conductivity thiab tsawg thermal nthuav kev coefficiention.

Duplex stainless hlau muaj microstructure uas yog 50% Ferritic thiab 50% Austenic. Cov muaj pes tsawg no muab lawv lub zog zoo dua li cov hlau ferritic lossis austenitic steels. Cov ntsiab lus ntxiv txog cov ntsiab lus no tau muab hauv qab no (saib ASTM A790 kav).

Tus Austenitic-Ferritic stainless variant nrog kev ntxhov siab ntau dua corrosion nrawm 304 thiab 316 Stainless thiab cuam tshuam lub zog.

Muaj sa 182 F53 S32750 Qhov muag tsis pom Flanges, Socket Weld Flanges thiab Weld Neck Flanges hauv cov khoom no. Cov flanges sib txawv yog siv nyob rau hauv cov ntawv thov sib txawv teeb tsa.

Qib 904L tsis tshua muaj kev tiv taus rau nitric acid dua qib 304L thiab 310L, uas yog cov molybdenum. Cov qib hlau no yuav tsum tau kho cov tshuaj no tom qab ua haujlwm txias, kom ua tiav kev ntxhov siab tshaj plaws ua rau muaj kev cuam tshuam hauv ib puag ncig

Duplex 2205 flanges ua ke cov kev ua tau zoo ntawm kev ntxhov siab corrosion tsis kam thiab lub zog siab ua los ntawm kev ua ib qho kev ua kom muaj txiaj ntsig ntawm cov roj ntsha ua tau zoo.

ASME SA 479 UNRONT S32205 FORTEEN yog kev tiv thaiv corrosion thiab siab zog dag zog rau hauv nruab nrab ntawm 1300 degrees Fahrenheit.

Las Laminas Duplex tus tub Ausenitico-Ferriticos con la misma composicion. Esta dise? Ado Para Prodorcionar Laminas tiv dhau tus La corrosion Y de Alta ProtectionCia. Utiliza UN tus kav nroog Contenido de Cromo Hasta Un 28%. LA PLAS ALSTM A240 UN UNT S32750 THAIB UNALITE Elroximentale 77 Ksi Y una Dease A LA TRACCION de Al Menos 730 MPa. Se estirech un 25% thiab Estado Recocido.

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

Tsa ntsej muag flowing sealing lub ntsej muag s31803 hlau
Cov txiaj ntsig lub zog tseem siab dua, pub cov tsim qauv sib xyaw los txo cov ntawv thov thauj khoom.
Lub Hoobkas ntawm inconel 625 siab zog zog bolts
Stainless hlau tuav & Rods

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

Duplex txiv ntoo s31803 tseem muaj cov qaug zog zoo thiab corrosion tsis kam nyob rau hauv feem ntau ib puag ncig ib puag ncig.

Lub ASTM A182 F53 vs F55 tuaj yeem sib txawv sib txawv xws li? nti rau 48 ntiv nrog cov chav kawm sib txawv raws li chav kawm 150 los ntawm chav kawm 2500.

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.
Taub qab Weld Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Steel Yeeb Nkab & Tube
2507 S32750 Phaj Rau Cov Khoom Siv Dej

Nws tseem yog tshwj xeeb tsis kam rau chloride SCC. Flanges tau muab nrog pitting tiv taus uas yog ensuring zoo heev pitting corrosion tsis kam.

Duplex2205 Wasters yog dual theem Austentic-Ferritic duplex fasteners thiab molybenum nrog rau cov roj carromium thiab molybenters muaj cov tshuaj tiv thaiv carrosion zoo thiab muaj zog.
Taub qab Weld Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Steel Yeeb Nkab & Tube
2507 S32750 Phaj Rau Cov Khoom Siv Dej

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.

Unc unru s3220 5 hex bolts (tseem hu ua S31803) yog ua los ntawm High Qib Duplex 2205 Stainless Hlau. Vim tias cov khoom siv no muaj li tsawg kawg 22% chromium, thiab 3% molybdenum, thiab muaj peev xwm tiv thaiv lwm yam ntawm kev xeb, tawg, pitting, thiab lwm yam. Stainless Duplex 2205 hex bolts kuj muab ob zaug rau cov neeg kho tshuab lub zog piv rau cov qauv steel.

Lub ob microstructure muab qib no unseigicient ntawm thermal cov hlau thiab yog qhov haum rau kev ua haujlwm kub txog li 300¡ling.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

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.