B16.47 150 300 400 400 Version Hlau Flanges

Alloy 347 Stainless Hlau phaj ua yeeb yam zoo corrosion tsis kam uas yog piv rau 304.

Stainless Hlau 347 Qhov muag tsis pom kev ntawm 6inch 300lbs hauv Tshuag - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Inconel yeeb nkab yog ua los ntawm cov khoom uas tau ua kom zoo rau qee qhov kev siv hnyav tshaj plaws yuav tsum pom kev tsim khoom. Txawm hais tias piv rau stainless hlau, inconel muaj qhov siab heev rau siab rau cov cua sov, thiab tsis poob ntau ntau yam ntawm cov hlau.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

Tag nrho cov khoom siv hlau hlau ua raws li cov kev xav tau ntau dua rau cov xim tawv, microsity tsis kam, cov khoom siv hluav taws xob, ntim hluav taws xob tuab, thiab cov vuam-dawb. Qhov no ua kom muaj tseeb txog UPTIME, kev nyab xeeb, kev ntseeg tau thiab ua haujlwm rau cov mis nyuj, khoom noj, thiab biotechutical.

Cov ntawv no muaj lub zog tensile zoo heev, thiab corrosion tsis kam, thaum tseem nthuav tawm pitting zoo heev thiab kub siab tshaj tawm. Tsis tas li ntawd, nws tau zoo heev depability kom tiv taus cov kua qaub thiab tiv thaiv hnyav huab cua huab cua huab cua.

Lub 316 cov raj kav hlau tsis muaj roj Lub raj muaj peev xwm tawm tsam thiab kua muag, thiab lawv muaj lub zog siab thiab ua kom zoo dua rau kev xeb, thaum piv rau 304 ss tub

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

DIN125 S31254-254Smo Puv Stainless Hlau M29 Washer S31254-254Smo Washer

Qhov twg yuav tsum muaj vuam yuav tsum tau, cov hlau muaj cov cuab yeej ntawm kev tawg vim tias nws txias. Qhov kub ntawm cov txheej txheem vuam ua rau paub dab tsi yog hu ua "kub embrittlement" raws li cov hlau txias. Qhov no ua rau cov qauv tsim muaj nrog cov ntsiab lus muaj roj carbon ntau dua vim kev tsim cov kab nrib pleb hauv cov chaw uas hlau yog welded. 316L stainless hlau alloy yog siv nyob rau hauv ntau cov ntawv thov raws li nws yog zoo haum kom tsis txhob muaj weld corrosion. Nws tseem tuaj yeem tiv thaiv kom kub thiab muaj lub siab tau zoo nyob rau ntawm 2,500 degrees Fahrenheit lossis txog 1,370 degrees Celsius. Ntxiv rau cov pa roj carbon, cov alloy muaj txog li 2% manganese thiab nce mus txog 0.75% silicon.

Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.

ASTM A182 347 Flange, SS Flange, Stainless Hlau Flange, Stainless Hlau Flanges Khoom
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Ntev: Raws li qhov koj xav tau. "

ASTM A403 Yeeb Nkab Fittings SS 304 Yeeb Nkab khoov rau kev ua thiab hydro-carbon ua

317 stainless hlau, tseem hu ua S31700 thiab qib 317, muaj 20 feem pua ​​Chromium thiab ib co pes tsawg xyoo, nrog 20 feem pua, uas yog leej faj, silicon, thiab hlau. ASTM A276 317 Cov ntaub ntawv nws tuaj yeem tau hais meej tias cov rebar yog ib qho ntawm cov qauv kev tsim khoom lossis kev lag luam uas nyob ntawm tshuab.
ASTM A182 yog tus qauv kev qhia tshwj xeeb rau kev siv yeeb nkab steel hlau flanges thiab hlau stainless fauv fittings.
ASTM A403 WPRP3H YPRICK FITTINGS txhais tau tias cov yeeb nkab fittings uas cov khoom yog ittm A403 cov khoom siv tau siv tag nrho los ntawm kev tswj hwm era kev lag luam.
Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.
Suav tias yog qhov yooj yim stainless hlau, lub stainless hlau 304 flanges tseem hu ua 18-8 qhab nia nrog cov ntsiab lus chromium thiab qis dua cov ntsiab lus. Lub xub ntiag ntawm cov ntsiab lus carbon qis hauv cov alloy txwv qhov tsim ntawm carbide precipitates thaum muaj kev cuam tshuam rau kev cuam tshuam rau kev txhim kho corrosion.

ASME B16.5 Ntev Weld Tshuav Cais 20 "Slow on 304L X 150 Flange Phaj

Semi-tiav raw cov ntaub ntawv ntawm incoloy 800 tee muab siab tiv taus ntau hom corrosion

Piv nrog 316L, 317L steel muaj cov dej hiav txwv zoo tsis kam thiab scc tuaj yeem, thiab siv tshuaj lom neeg tshuaj lom neeg, tshuaj kho cov tshuaj lom neeg xav tau cov tshuaj lom neeg muaj feem xyuam.

Stainless hlau flange tseem yog hu ua cov stainless hlau flange lossis flange. Nws yog ib feem uas txuas kav kav rau cov kav dej. Txuas rau qhov kawg ntawm cov yeeb nkab. Muaj qhov nyob hauv stainless hlau flange, thiab bolts tuaj yeem raug chob ua kom ob qho tib si stainless hlau flanges nyob ua ke. Stainless hlau flanges tau muab ntim nrog gaskets. Stainless hlau flange yog hom kev sib cav sib ceg, uas yog feem ntau hauv cov xa hluav taws xob engineering. Flanges yog siv ua khub. Hauv Pipeline Engineering, Flange feem ntau yog siv rau kev sib txuas lus txuas ntxiv. Hauv kev xa hluav taws xob uas yuav tsum tau txuas, cov flange tuaj yeem ntsia tau txhua hom. Cov raj hluav taws xob siab qis tuaj yeem siv cov flange flange, thiab cov ntaub ntawv flar flange tuaj yeem siv nyob rau hauv siab ntau dua 4 phaus.

Lub zog ua kom muaj zog thiab lub zog tensile yuav tau nce los ntawm kev ua haujlwm txias, tab sis hloov kho cov ntsiab lus ntawm welded nyob qhov twg kev kho cua sov uas tsis siv cua sov.

Stainless hlau yeeb nkab & raj
254 Smo yog lub siab alloy Austenitic Stainless hlau tsim rau siv nyob rau hauv seawater thiab lwm cov corrorive chlorine-muaj xov xwm. Cov hlau muaj cov khoom hauv qab no: Ua kom zoo tshaj plaws rau pitting thiab crevice corrosion, siab tsis kam rau corrosion thiab siab rau kev ntxhov siab corrosion tawg. 254 SMO \ / en 1.4547 \ / 6mo feem ntau siv nyob rau hauv cov twj, cov roj av, cov tshuab raj thiab muaj lub siab tsis kam rau kev corrosion.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

Ib qho kev siv tshuaj tsis huv stainless hlau, tshuaj lom neeg muaj pes tsawg leeg ntawm stainless hlau 304 flanges muab nws kom zoo dua cov roj carbon steel. Txawm hais tias lawv raug nqi ntau dua yav dhau los alloys, kev ua haujlwm uas lawv muab siv daim ntawv thov mus rau qib tom ntej.

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.

Ib lub flange yog lub nplhaib ntawm cov hlau (forged, txiav los ntawm phaj, lossis koom nrog cov yeeb nkab ntawm cov yeeb nkab, lossis los koom nrog cov hlab ntsha, lossis mus ua ke lossis lwm qhov chaw sib dhos. Flanges tau koom nrog txhua lwm yam los ntawm kev siv pas dej los ntawm vuam los yog xov (lossis xoob thaum cov quav xaus yog siv). Stainless hlau Flange Tau yooj yim raws li ss flange, nws yog hais txog cov flanges uas ua los ntawm stainless hlau. Cov qauv qauv ib txwm muaj thiab qib AN182% F304 \ / L thiab / L thiab / / /50.

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.

ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.

Nws yog tsim nrog kev sib xyaw ua ke ntawm cov kev cuam tshuam kov cov kab mob chloside kev tawg, thiab pitting thiab crevice corrosion nrog lub zog uas yog ob zaug uas ntawm stainless hlau 300 series.
304 S30400 1.4301 Piping Spools 304 Stainless Hlau Pre-Fabricated Ua Ntej-Fabrication
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ASTM A182 F 317 Stainless Hlau Flanges

Hlau tuav & RDS
254 Smo yog lub siab alloy Austenitic Stainless hlau tsim rau siv nyob rau hauv seawater thiab lwm cov corrorive chlorine-muaj xov xwm. Cov hlau muaj cov khoom hauv qab no: Ua kom zoo tshaj plaws rau pitting thiab crevice corrosion, siab tsis kam rau corrosion thiab siab rau kev ntxhov siab corrosion tawg. 254 SMO \ / en 1.4547 \ / 6mo feem ntau siv nyob rau hauv cov twj, cov roj av, cov tshuab raj thiab muaj lub siab tsis kam rau kev corrosion.

Cov yeeb nkab stainless hlau yog cov tsim muaj siv cov txheej txheem vuam lossis extrusion. Cov txheej txheem vuam yuav muaj cov hlau hlau rau hauv cov yeeb nkab puab thiab tom qab ntawd vuam cov nqaws sib xyaw ua ke los tuav cov duab. Extrusion tsim cov khoom seamless thiab cuam tshuam nrog cua sov lub steel pas thiab tom qab ntawd tho nws los ntawm nruab nrab los tsim cov yeeb nkab.
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304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

ASTM A213 TengTless Hlau Seamless kav yog tsim nyob rau hauv ib tug txheej txheem seamless, stainless hlau tau siv los vim nws lub zog siab thiab zoo heev corrosion.

Lub corrosion tsis kam ntawm stainless hlau Flange nyob ntawm chromium, tab sis vim tias chromium yog ib qho ntawm cov hlau, txoj kev tiv thaiv yog qhov sib txawv. Cov tshuab hluav taws xob tsis kam ntawm cov hlau nce ntau heev thaum cov ntsiab lus chromium nce mus txog 11.7%, tab sis nws tsis pom tseeb thaum cov ntsiab lus chromium siab dua.
SS 304 cov hlab muaj qee qhov kev ua kom zoo tshaj plaws rau kev lag luam zoo ntawm kev lag luam Milieu thiab tshuaj loj. Meanwhile, peb cov hlau qub tsis muaj zog rub 304 cov hlab muaj qhov muaj kev txhim kho muaj txiaj ntsig zoo thiab tuaj yeem welded txhua txoj kev los ntawm kev ua kom zoo

Stainless hlau alloys yog hlau-raws li cov hlau uas muaj tsawg kawg 10% chromium thiab lwm yam hlau uas muab cov tshuaj tiv thaiv thiab cua sov ntxiv. Lawv tsis tas yuav tsum muaj kev tiv thaiv kev tiv thaiv thiab muaj peev xwm ua tau zoo nyob rau hauv ntau yam kev mob thiab kub.
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304 Seamless Stainless Hlau Yeeb Tube

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.
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Hlau Daim Phiaj & Cov Ntawv Qhia & Coils

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.

Stainless hlau 304 yeeb nkab fittings yog tsim los ntawm seamless steel kav yog tsim los ntawm ERW steel kav hlau.

Cov welds tau nrog 304 \ / 304l muaj cov khoom zoo thiab ducility. Annealing tom qab forging yog pom zoo kom tswj hwm kev tiv thaiv siab tshaj plaws. 304 \ / 304L tuaj yeem raug muab sib xyaw ntawm 2100,000-235050Ã F.

Steel flanges muab cov yooj yim rau kev ntxuav, kuaj lossis hloov kho. Lawv feem ntau tuaj hauv cov duab sib piv tab sis lawv tuaj yeem tuaj hauv cov ntawv square thiab duab plaub. Cov flanges tau koom nrog txhua lwm yam los ntawm kev sib koom tes los ntawm cov kav dej los ntawm vuam lossis xov thiab tsim rau cov kev ntsuas tshwj xeeb; 150LB, 300LB, 400LB, 600LB, 900lB, 1500lb thiab 2500lb.

304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

Lub 317L (00cr19NI13 Nws yog tiv taus ntau dua li cov pa hluav taws xob tsawg dua li chromium-npib tsib xee ustenitic steels xws li 304 alloy. Tsis tas li ntawd, piv nrog cov pa stainless hlau, 317L alloy tau nce siab dua, muaj kev ntxhov siab corrosion, compressive lub zog thiab kub tsis kam. Nws yog qib theem qis lossis LUZE, uas tiv taus cov rhiab thaum lub sij hawm txhaj tshuaj thiab kev kho cua sov.