SS AL6XN N08367 Stainless Hlau Flange Asme B16.48 Hlau AliXxN phaj flanges

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.

Txawm hais tias Molybdenum yog lub caij zoo, kev siv ntau dhau ntawm nws yuav txo cov txheej txheem creep ntawm gr11 phaj flanges. Gracitizitization thiab decomposition ntawm hlau carbide yuav tshwm sim thaum qhov kub tshaj 500 degrees Celsius. Chromium tau ntxiv rau SA A182 F11 Alloy Alloy Steel Cl.2 Flanges tiv thaiv kom tiv thaiv kev nkag mus thiab teeb meem creep. Tsis tas li ntawd, cov chromium ntxiv tseem muab oxidation tiv taus.

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.

B16.5 150 lb flange forged steel ntiv nplhaib flange
UNED N08926 Forged Bushing, UNED N08926 Forged N08926 Forged Strawber, xws li Cua compressors thiab cov hluav taws xob hluav taws xob thiab cov khoom lag luam nitrogen.

A182 304 Flange haum rau cov roj thiab roj
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.

SAE 304 stainless hlau yog qhov feem ntau steel hlau. 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 ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]

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.

Lwm txoj kev lag luam uas siv cov alloy yog cov zaub mov thiab dej haus kev lag luam, uas siv acetic acid raws li cov tshuaj tiv thaiv. Acetic acid yog ib organic acid uas yog corrosive rau cov roj carbon hlau.

Al-6xn (tsis paub txog n08367) yog ib qho 6% molybdenum, cov pa roj av tsawg, nitrogen-bearing super-Austenitic Stainless Alloy. Lub alloy tau xub tsim los rau cov ntawv thov seawater hiav txwv. Al-6xn? Kuj tau ua tiav zoo siv nyob rau hauv ntau qhov chaw muaj kev sib haum xeeb suav nrog kev tsim biophmlas sai sai.

Nyob rau hauv cov ore daim ntawv, cov concentration ntawm cov roj carbon ntau tshaj qib uas yuav tsum muaj rau cov khoom tshwj xeeb ntawm cov hlau. Yog li no, cattralmakers reprocess cov hlau los txo cov ntsiab lus carbon rau cov nyiaj xav tau.

ASTM A182 F347 Flange (Uncutor (UN tsis muaj Columbium stabilized ustenitic steelion tsis kam thiab qee qhov kev mob hnyav dua 321 (unc unical S32100).

Stainless hlau 304 spectacle tsis pom flange, tseem hu ua Ss 304 Daim Duab-8 Dig Muag Flange lossis ib hom tshwj xeeb ntawm flange siv hauv cov tshuab raj. SS 304 Spectacle tsis pom flange feem ntau yog siv rau cais ntu ntawm lub raj xa dej lossis kev saib xyuas ib ntus thaum lub sijhawm saib xyuas lossis kuaj xyuas.

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.

Rau qhov siab tshaj plaws corrosion, kev lom zem yuav tsum muaj annealed ntawm 1900 ° F FRE tsawg thiab dej quenched lossis sai sai txias los ntawm lwm txoj kev ua haujlwm kub.

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.
Molybdenum thiab nitrogen cov ntsiab lus tseem ceeb tau nce qhov tsis kam ntawm pitting thiab crevice corrosion nyob hauv halide xov xwm. Lub sijhawm ntawd, npib tsib xee thiab nitrogen tsis tsuas yog ua kom muaj kev ruaj ntseg ntawm kev sib cais ntawm cov txheej txheem thermal lossis vuam cov txheej txheem zoo dua li cov nibrogen cov ntsiab lus ntawm nickel alloy.
Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen. Nyob rau hauv cov zaub mov thiab kev lag luam kev lag luam, stainless hlau yog siv los tsim cov khoom siv ua kom ua haujlwm, cookware, thiab cutlery. Cov tais diav xws li riam yog ua siv cov qhab nia tsawg dua ntawm cov hlau stainless. Cov qhab nia ntau dua tau siv los ua cov nyiaj ci ci, cov zaub mov noj, kua ntses.

Nickel Alloy Flanges
Featuring 347h stainless hlau rau kev zoo corrosion corrosion corrosionance, qhov no tau pom zoo wolding caj dab 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.

Iso63 Flange Luj Tshib Su 304
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.

Hom: WN \ / LWN \ / S S S S S S S S SW \ / PHAJ YOG MUAJ / VAJTSWV \ / Tig Los Yog Muaj Dab Neeg

Tus nplaig thiab cov zawj muag me me muaj chaw tiv toj me me nrog lub caij sib khi, uas muab cov gasket zoo compression ntawm cov ntsia liaj qhov rooj qis. Qhov zawj uas puab zawj zoo li ib qho zawj hauv lub cev thiab muab txoj hauv kev zoo kom haum rau lub gasket. Qhov no yog qhov zoo rau cov ntawv thov siab. Daim duab piv txwv saum toj no qhia txog tus nplaig thiab cov zexa ntsej muag flange.

Lub thermal expansion coefficient ntawm stainless hlau flange yog tib yam li ntawm tooj dag, 1.5 zaug ntawm cov yeeb nkab steel hlau. Txawm li cas los xij, piv nrog tooj dag, stainless hlau flanged yeeb nkab muaj cov yam ntxwv ntawm kev nthuav dav qeeb thiab kev sib zog.

Npleem ntawm Flange yog qhov tseem ceeb lub nplhaib uas tau muab tso rau ntawm cov yeeb nkab kawg, nrog lub ntsej muag flange los ntawm qhov chaw nyob txaus los thov Weld hlaws rau sab hauv. OD ntawm daim tiab ntawm Flange kuj yog welded nyob sab nraum qab ntawm flange.

Kurdish (Kurmanji)
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.

Hlau tuav & RDS
ASME B16.5 Qhov muag tau pom Flrey Cl600 xaus kev sib txuas nrog cov hlau Stainless 0.5 nti Wn Flange
Flange yog cov seem uas txuas ob qho yeeb nkab xaus, flange kev sib txuas tau txhais los ntawm cov flange, gasket thiab bolt peb sib txuas ntawm cov kev sib txuas ntawm lub kaw. Lub gasket yog ntxiv ntawm ob lub pluaj ib qho thiab tom qab ntawd nrawm los ntawm bolts. Cov tawv nqaij txawv flange, tuab yog qhov sib txawv, thiab cov khoom sib txuas tau sib txuas, xws li kev sib txuas ntawm Flange thiab cov twj tso kua mis, nws tsis yog inapposite rau Hu rau dej twj tso kua dej raws li Flange hom, tab sis txheeb ze lub valve me me, nws tuaj yeem hu ua Flange hom.

Ss 316 flanges
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.

ASTM A182 F316MOLLN \ / F316LN
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.

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.

Feem ntau, cov xeb tsis kam ntawm peb cov hlau stainless 316 taub qab weld flanges yog hais txog tib yam nyob hauv ib puag ncig corrosive.

Kuj tseem muaj cov qauv sib txawv uas tswj hwm cov nominal qhov ntau thiab tsawg ntawm cov flanges. Ansi B16.5 SS 309s Qhov muag tsis pom Flange yog qhov muag tsis pom flange uas tau siv los kaw kev sib txuas.

UNR UNS UNR TSIS YOG / S31603 tau siv nyob rau hauv ntau ntau yam kev lag luam xws li cov khoom siv tshuaj lom neeg, kev lag luam roj carget, cov tshuaj paug thiab kev lag luam pa hluav taws xob, tshuaj pullaceutical thiab ntau dua. SS 316L yog cov carbon qis muaj ntau yam sib txawv ntawm 316 thiab Bears zoo dua kev tiv thaiv ntawm cov kev txawj ntse ntawm cov rhiab thaum muab piv.

ASTM A182 321H 1.4878 316L Stainless Hlau Weld Weld-On ToC-On the Ansi 150 RF 347H 6 Flange - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

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.

Lwm txoj kev lag luam uas siv cov alloy yog cov zaub mov thiab dej haus kev lag luam, uas siv acetic acid raws li cov tshuaj tiv thaiv. Acetic acid yog ib organic acid uas yog corrosive rau cov roj carbon hlau.

Kev nthuav tawm ntawm cov pa roj austenitic alloys rau cov kev daws teeb meem no yuav ua rau tawg ua kom tawg raws li chloride ions tso nyiaj rau ntawm cov flange phab ntsa. Vim tias Astm A182 F51 yeeb nkab flanges muaj vaj huam sib luag sib npaug ntawm cov neeg ua kom sib luag ntawm cov neeg ua kom muaj vaj huam sib luag thiab cov ferrite, lawv muaj scc zoo heev.

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.

Stainless hlau 316 Flanges yog ua los ntawm Austenitic Stainless hlau uas muaj chromium, npib tsib xee thiab molybdenum hauv cov ntsiab lus. Qhov 4% Molybdenum ntxiv rau cov lus sib ntxiv ua qhov sib txawv hauv cov khoom siv neeg kho tshuab nrog rau cov khoom siv lub cev.