1000-1200mm steel kawg phaj spun pawg, ob lub flange flange

ASTM A182 unsoles d31803 du cov roj s31803 tsuas yog haum rau plaub pab pawg martensite, ferritic thiab austenitic, thiab thaum kawg cov tawv hlau. Cov no yog sib sau vim tias lawv ua raws cov qauv siv lead ua thiab cov hlau tsis muaj zog. Lawv muab koj lub chaw tu koj kom tiv thaiv kom muaj qhov kub thiab txias thiab tseem muab lawv lub zog ntawm unc unc unc undided yeeb nkab. Lawv tau hais tias yuav tau los ntawm cov tshuaj lom neeg muaj pes tsawg leeg ntawm kev sib npaug ntawm cov pab pawg neeg thiab qib siab.

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.

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Cov kev loj-lub zog flanges muab kaw cia ntawm ntau yam kav dej kav dej. Folifunctional flange qhia zoo ruaj ruaj thiab cov khoom pov thawj txhim kho kom tsis txhob muaj chloride pitting hauv cov ntawv thov marine. Nrog cov qauv vuam cov txheej txheem, Super Duplex Flanges tuaj yeem muab tso rau yooj yim rau cov raj xa khoom sib txawv.

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.

ASME B16.5 DUPLEX Steel Forged Flanges muaj nyob rau hauv ntau thiab tsawg los ntawm 1 \ / 8 "txog 24". Nyob ntawm qhov loj me, flanges muaj nyob hauv cov chav kawm siab sib txawv. Chav Kawm 150 DuPlex yeeb nkab flanges yog qhov qis tshaj plaws ntawm chav kawm txog 2500.

Duplex 2205 Taub Hau Weld Flanges (Flar Flanges (yooj yim pom kev ntawm lub raj ntev taper, maj mam ncua los ntawm cov yeeb nkab lossis haum rau ntawm phab ntsa tuab. Ntev taper cov hubs muab cov khoom tseem ceeb kom siv nyob rau ntau yam kev siv nrog kev kub siab, sub-xoom thiab kub. Kev hloov pauv ntawm Flange tuab heev rau cov yeeb nkab tuab rau cov yeeb nkab lossis cov phab ntsa tuab yog qhov kev nthuav dav los ntawm kev nthuav dav los ntawm linear nthuav lossis lwm yam kev sib txawv.

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.

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.

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 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.

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.

Ob qho tib si Asme B16.5 thiab ASME B16.47 tau pom zoo cov yeeb nkab flanges ua los ntawm ib qho ntawm ob lub stuplex ntau.

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.

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.
ASTM A182 uns s31803 ob chav flanges yog cov siv tau heev thiab yuav haum rau qhov loj me vim muaj ntau yam. Lawv tau ua los ntawm cov khoom siv raw zoo tshaj plaws thiab tseem tau ntim hauv cov ntoo ntoo kom tsis pom kev puas tsuaj. Lawv yuav tsum feem ntau tsis muab welded tsis muaj cov tub lim hlau raws li qhov no tuaj yeem ua rau ntau dua ferrite.
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.

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Duplex 2205 flanges yog ua los ntawm dual xwm steel nrog austenitic thiab ferritic microstructures. Cov khoom siv tiv thaiv cov chloride kev ntxhov siab corrosion. Nws yog siv nyob rau hauv cov chaw muaj teeb meem. 2205 flanges muaj nyob rau qib ntawm 150 txog 2500 thiab PN6 rau PN64.

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.

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.

Super Duplex Steel Taub Qab Weld Flanges yog inherently tsis yog kev sib nqus. Anustenitic Stainless hlau kuj muaj npib tsib xee, molybdenum, tooj liab, niobium, txhuas, thiab lwm yam hauv cov tshuaj muaj pes tsawg leeg. Nws qhia tau zoo ib yam li cov qib siab thiab qib ferrite.

ASTM A182 unic s32750 Flanges yog cov qib super duplex uas muaj kev txhim kho kev ua kom zoo dua piv nrog cov hom dogenenitic lossis duplex hom.

Cov flanges yuav tsum tsis txhob siv nyob rau ntawm qhov kub tshaj 600¡Ãf [315¡ÃC] txij li nws yuav raug rau kev muab kev pabcuam tom qab muaj kev kub ntxhov.

Duplex flanges yog ua los ntawm cov hlau tshwj xeeb nrog cov tshuaj austenitic thiab ferritic metallurgical nta hauv nws cov microstructure. Cov no yog cov hlau nplaum sib nqus nrog cov kev ua siab loj thiab ua haujlwm tawv.

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.

Duplex 2205 tau raug sim nyob rau hauv kev cuam tshuam los ntawm chav sov ntawm chav sov piv rau SS316. Cov txiaj ntsig qhia tau hais tias Duplex 2205 muaj kwv yees li ob zaug ntawm kev qaug zog hloov \ / paib lub zog.

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.
ASTM A182 uns s31803 ob chav flanges yog cov siv tau heev thiab yuav haum rau qhov loj me vim muaj ntau yam. Lawv tau ua los ntawm cov khoom siv raw zoo tshaj plaws thiab tseem tau ntim hauv cov ntoo ntoo kom tsis pom kev puas tsuaj. Lawv yuav tsum feem ntau tsis muab welded tsis muaj cov tub lim hlau raws li qhov no tuaj yeem ua rau ntau dua ferrite.
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.

Uns31803 tau muab ntxiv los ntawm s32203 (F60)

Cov flanges tau muaj kev tiv thaiv zoo heev hauv cov kua qaub xws li nitric acid, thiab lwm yam ntxiv, peb lub qhov cub ua kom zoo nyob hauv cov tshuaj hiav txwv thiab cov tshuaj chloride. Peb cov kws tshaj lij yog tsim Dl theem steel f60 nrog cov khoom muaj zog xws li kev tsim khoom, yooj yim heev ua tiav thiab siv sijhawm ntev.

Lub sa 182-F51 S31803 los nyob rau hauv ASME B16.47, B16.48 thiab B16.48 cov qauv nrog ntau npaum li cas los ntawm 1 \ / 8 nb rau 48nb.

ASTM A182 F53 flanges xa mus rau cov flanges ua los ntawm super duplex stainless hlau 2507 (uns unical forging txheej txheem.

Cov roj duplex no unsllex steel uns s32760 flanges yog thev naus laus zis siab siv cov ntaub ntawv tshaj tawm cov kws tshaj lij. Lawv muaj cov yam ntxwv zoo tshaj plaws xws li kev tawm tsam yas ntxiv, hnav tsis kam, chipping tsis kam, thiab zoo machinability.

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.