Stainless Hlau Yeeb Nkab Fittings 316 Yeeb Nkab khoov txhim kho kom corrosion los ntawm chloride los ntawm chloride los ntawm chloride los ntawm chloride los ntawm chloride thiab lwm cov kua qaub

Thaum koj muaj txoj cai kav hlau nqus tau nruab rau hauv koj daim ntawv thov, koj yuav pib xav txog dab tsi ua nrog nws ntawm qhov kawg ntawm nws lub neej muaj txiaj ntsig. Txawm hais tias cov khoom siv alloy uas nkag mus rau hauv cov hlau stainless ua rau nws rov ua dua tshiab, so kom tau rov qab siv dua, so los ntawm melted down steel scrap.

Lub zog ntau dua thiab corrosion tsis kam yuav tsum siv seamless stainless hlau thiab npib tsib roj av, petrochemical, tshuaj lom neeg, thiab pulp thiab cov ntawv lag luam.

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.

Nrog rau kev sib ntxiv ntawm nitrogen ua ib qho kev txhawb nqa ntxiv lawm, cov alloy tuaj yeem muab daim ntawv pov thawj dual ua alloy 317 (tsis yog S31700).

Hom 316 yog ntau tiv taus rau cov sulfuric acid daws teeb meem tshaj lwm yam chromium-tsib xee. Hom 316 tiv taus cov kua qaub ntev txog 5% ntawm qhov kub thiab txias txog 120¡ÃF (49¡ÃF). Cov hom no tau tiv thaiv zoo heev rau cov kev cuam tshuam ntau dua ntawm qhov kub hauv qab 100¡u F (38¡Ã C).

ASTM A276 309 uns s30900 stainless hlau pas nrig yog qhov siab-kub thiab corrosion-resistant cov ntaub ntawv siv dav hauv kev xav tau ib puag ncig. Lawv tau crafted los ntawm ib qho chromium-nickel alloy thiab yog tshwj xeeb paub rau lawv cov oxidation zoo heev thiab muaj zog ntawm cov kub.

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.

Austenitic stainless hlau zoo li 316 thiab 304 (cov uas muaj cov txheej txheem chromium thiab npib tsib xee) muaj ntau yam kev tshwm sim tib yam li ferritic thiab martensitic hom.

Peb cov hlau tsis muaj zog 316 lub qhov (weld Rau feem ntau ua haujlwm kub cov txheej txheem, cov no stainless hlau 316 nplhaib sib koom tes ua ke thiab ua haujlwm hnyav (96,¡Ã

Cov kab sib txuas yog ntev cylindrical hlau raw khoom uas siv nyob rau hauv ntau hom kev lag luam. 254 Smo round bar yog ib qho tsis muaj tshuaj tiv thaiv stainless hlau. Cov kab no muaj cov npib tsib xee zoo, chromium thiab molybdenum Deterisation. Qhov no ua rau cov kab no tiv taus oxidation thiab tag nrho cov ntaub ntawv ntawm corrosion.

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.
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.
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.

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.

SME B16.47 317 317 31 Cov pa hluav taws Flange Hardenenability yuav raug txo yog tias tas mus li yog siv tau yooj yim. 317L stainless hlau flanges tuaj yeem welded siv fusion thiab txoj kev tiv thaiv. Nyob qeb 317 stainless hlau yeeb nkab flange oxyacetylene vuam txoj kev tsis nyiam rau cov alloy. ASTM A182 ss 317l swb ntawm flange tsis hnov ​​mob rau kev kho cua sov. A182 F317 \ / / F317L Flange tuaj yeem ua haujlwm los ntawm kev ua haujlwm txias.

Nyob rau ntawm qhov kub thiab txias, werkstoff tsis muaj 1.4301 flanges tseem tuaj yeem xa cov kev ua tau zoo, tshwj xeeb tshaj yog cov kev daws teeb meem uas muaj tshuaj pleev plab dawb lossis tshuaj fluorides.

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.

304,304L Austenitic Stainless hlau yog qhov ntau tshaj plaws thiab siv tau dav stainless hlau. Lawv nthuav tawm cov kev tiv thaiv corrosion zoo heev nyob rau hauv ntau qhov kev xeb ib puag ncig. Hom 304 thiab 304L stainless hlau lag luam qib nthuav tawm zoo machinability thiab zoo heev weldability nrog los yog tsis muab tub lim hlau ntxiv.
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Stainless hlau txiv ntswj thiab bolts feem ntau tau xaiv rau lawv corrosion tiv taus nyob rau hauv kev xeb ib puag ncig. Qhov teeb meem, txawm li cas los xij, puas yog tus qauv stainless hlau txiv ntoo thiab bolts tsis tuaj yeem muab cov pa roj carbon steel tuaj yeem muab rau qhov kev pheej hmoo ntawm kev pheej hmoo ntawm cov ceev ceev.
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Cov ntsiab lus tsib xee ntau zuj zus thiab suav nrog Molybdenum ua rau qib 316 stainless hlau me ntsis tus nqi dua qib 304 ib qho khoom siv. Tab sis qhov twg qib 316 stainless ua pov thawj zoo dua yog nws muaj kev txhim kho corrosion tsis kam tiv thaiv Chlorinated kev daws teeb meem. Qhov no ua rau qib 316 stainless tshwj xeeb xav tau rau kev siv ntsev lossis lwm yam kev txhim kho muaj zog yog qhov teeb meem.

Stainless hlau Flange yog hais txog ib hom flange txuas nrog lub nkoj txuas nrog lossis cov yeeb nkab los ntawm Fillet Weld. Flange rings yog muaj nrog lossis tsis muaj caj dab. Piv nrog lub caj dab ua pob hauv qab flange, lub tiaj tus vuaj flange muaj cov qauv siv yooj yim thiab cov khoom siv tsawg.

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.

Chaw tsim tshuaj paus ntawm A182 310 SS Phaj Flange Werkstoff No 1.4841 ss ntswj weld flanges

304 S30400 1.4301 Piping Spools 304 Stainless Hlau Pre-Fabricated Ua Ntej-Fabrication

Ib 254 SMO phaj Flange yog ib qho cuab yeej, uas yog tiaj tus lossis puag ncig. Qhov no ua rau lawv tau txuas rau kav dej tom ntej. Cov cheeb tsam ib puag ncig ntawm cov kab ke no muaj cov qhov sib tw uas tso cai rau kev tsim cov tees yooj yim, pob qij txha, thiab junctions. Tus smo DIN 2.4819 Weld Neck Flange yog qhov kev xaiv zoo tshaj plaws hauv cov tshuab siab siab. Cov flanges muaj ib lub hub protruding, uas muab kev txhawb nqa rau cov kav dej thaum lub sijhawm muaj kev txav chaw.

Stainless hlau 1.452529 hcr yog cov cim los ntawm lub zog corrosion, pitting corrosion, pitting corrosion, pitting corrosion lossis chlorine-indents kev nyuaj siab corrosion. Nws tseem ua rau cov khoom ua pov thawj zoo heev thiab tuaj yeem siv dhau ntawm qhov ntsuas kub ntau. Nws muaj elasticity zoo thiab puas tsis kam nyob rau hauv kev chwv nrog sulfuric lossis phosphoric acid, lossis chlorides thiab ntsev.
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Kuj tseem muaj 310 30s thiab 310h qib ntawm cov flanges raws li cov ntsiab lus carbon. Cov flanges no yog siv nyob rau hauv cov kev pab kub siab nrog kev kub siab ib puag ncig lub chaw ib puag ncig high.
Alloy 347h (untalial s3409) Phaj Stainless Hlau yog cov carbon ntau dua (0.04 ¨C 0.10) version ntawm alloy.
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BS 4825-1 304L Stainless Hlau Yeeb

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 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 alloys muaj kev tsim zoo heev raws li cov khoom siv vustries. Sib nrug ntawm qhov ntawd, lawv yooj yim los ntxuav thiab fab. Lub 304 stainless hlau raj yog tsim nrog ib tug tawm los lub zog los txog 250,000 psi. Lawv tau dav siv hauv kev lag luam khoom noj, kev thauj khoom ntawm cov kua thiab roj av.
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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.

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.

Txij li 254s mo stainless hlau yeeb nkab yog lub siab alloy cov khoom siv yog cov txheej txheem tsim khoom yog qhov nyuaj heev. Feem ntau hais lus, tib neeg tsuas yog cia siab rau cov txheej txheem ib txwm muaj ua qhov tshwj xeeb stainless hlau yeeb nkab, xws li seamless, Casting, dov, Rolling, thiab lwm yam.
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]

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.

Thaum lub chemistry ntawm stainless hlau 304L flanges yog zoo li qib 304, muaj qee qhov kev hloov pauv ua rau nws cov tshuaj lom neeg muaj pes tsawg leeg. Kev hloov kho hauv Chemistry ntawm qib 304L txhim kho nws cov khoom zoo li Weldability.

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.

Mekas Ansi 150LB 500LB 500LB 6 Nti SS Wn Flanges Stainless Hlau Weld Neck Flange

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

Stainless hlau tsis txiav N08904 stud Bolt yog tsis yooj yim los ntawm kev kho mob corrosion, cov khoom siv stainless ua tau yam tsawg kawg 1472 degree f ces quenched thiab txias.

ASTM A479 F41254 254SMO 10mm INCH Bar Round 316L Squar Nqe Stainless Hlau Qws Khoom Stainless