Loj od: 1 \ / 2 "" ~ 48 ""

316 Yeeb nkab khoov muaj qhov tsawg kawg 2.0% Molybdenum uas ua rau nws ntau dua corrosion resistant tshaj 304 txawm li cas los xij, feem ntau ua 316 ib qib tsawg dua ntawm cov hlau.

Kev lag luam-ua welded huv si tu tubing nrog rau kev txawj ntse thiab kev pabcuam tsis sib xws ua ntej thiab tom qab muag tau. Peb npaj txhua tus qauv kev loj heev? ¨C 8 nti OD (12.7 ¨c 203.2 millimeter od) hauv 20-ko taw (6.1-meter) ntev.

Rau cov muaj mob hnyav, qis dua hom 304L yog qhov zoo dua vim nws tau txais kev tiv taus ntau dua hauv kev txhim kho corrosion.

Cov yeeb nkab hlau thiab cov raj muaj nyob rau hauv ntau qib sib txawv thiab ua tiav. Cov qib feem ntau yog hom 304 \ / 304L thiab hom 316 \ / 316L. Qee qhov ntau tshaj cov qib muaj hom 304H, hom 309 thiab 309H, hom 310 thiab 310H, hom 321 thiab hom 34H-steel stainless yog hom 2205 thiab 2507

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.

Hom 304L yog qhov sib txawv ntawm hom 304 nrog cov pa roj carbon tsawg txhawm rau txhim kho weldability thiab txo txoj kev pheej hmoo ntawm kev txo cov corrosion tsis kam nyob ib ncig ntawm Weld. Cov txiaj ntsig lub zog thiab lub zog ntawm lub zog ntawm hom 304L tseem me me txo qhov piv rau hom 304.

Ib qho muaj ntau yam ntawm corrosion muaj cov khoom siv corrosion tsis zoo hauv cov kev coj ua piv txwv thiab rov kho ib puag ncig.

Yog tias koj lub vaj khoom sab nraum zoov tso pa xas yog xeb, tsis yog tsuas yog muaj kev phom sij ntawm txhua qhov tseem ceeb ntawm cov hluav taws xob sab hauv, tab sis nws tuaj yeem kim los hloov thaum luv. Peb tab tom tham txog qhov kev puas tsuaj thiab hloov, cov nqi kho, suav nrog kev ua haujlwm thiab downtime. Kuv tau pom qee qhov kev ntshai heev qhia thaum lub khauj khaum xeb. Peb tau pom tias siv 316 stainless hlau tsis lawm 304 stainless hlau nyob sab nraum zoov cov hlau, tsis yog muaj ntau lub neej ntawm lub qhov ncauj, nws tseem muaj kev nyab xeeb dua.

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.
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304 \ / 304L yog siv yuav luag txhua qhov chaw uas yuav tsum tau machined, welded, av lossis polished, uas tseem yuav tsum muaj zoo corrosion. Nws yog qhov zoo dav dav dav dav stainless hlau qib. Zoo rau kev xeb ib puag ncig xws li ntawv thiab tshuaj lag luam thiab kev pab kub tsawg. Rau kev siv uas corrosion tsis kam thiab cov kws kho kom zoo yog lub ntsiab tseem ceeb. 304 \ / 304L tau lees txais nyob rau hauv cov mis nyuj, dej haus thiab lwm yam zaub mov uas muaj kev nyiam huv thiab kev nyiam huv yog qhov tseem ceeb.

Sa182 F304 muaj kev sib sau ua ke zoo thiab vuam vuam. Lub ntsuas hluav taws xob ntsuas me me microstructure ntawm 304 stainless hlau flanges ua rau muaj kev sib sib zog nqus tsis muaj qhov xav tau kev pab nruab nrab.

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]

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.

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.

304,304L cov hlau yog yooj yim rau daim ntawv, Weld thiab chaw tsim khoom, yog li lawv tau siv dav hauv cov zaub mov thiab dej haus ua kev lag luam.

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.
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Nws tau ntev dhau los rau feem ntau cov tshuaj lom neeg, ntsev thiab acids, thiab cov aciding thiab muaj ib puag ncig nyuaj xws li cov av me marine.

Kev laus kev kho mob feem ntau yog siv los tshem tawm cov kev ntxhov siab sab hauv tsim tawm hauv kev tsim khoom thiab machining.
Ntev: Raws li qhov koj xav tau. "

316 cov yeeb nkab hlau tuaj yeem txuas lub neej ntawm cov khoom siv lossis cov cuab yeej siv tawv nqaij thiab cov kab mob ua kom huv, tshwj xeeb tshaj yog thaum raug rau cov ntsev. Txawm li cas los xij, rau cov ntawv thov feem ntau, Hoob 304 yuav ua haujlwm zoo xwb.

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.

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.

Stainless hlau 316 taub qab Weld pob qij txha yog ua los ntawm Chrome-Nickel-Molybdenum alsteTenitic steel. Cov khoom muaj zoo corrosion tsis kam, lub zog zoo sib xws txog 304 qib steel, thiab hardness zoo.

Txhawm rau kom tsis txhob muaj tsheb thauj mus los ntau dhau los ua haujlwm, rau seem nrog kev kho mob dav dav, kev laus kev kho mob tuaj yeem npaj ua ntej tiav. Txawm li cas los xij, rau ntu nrog cov kev xav tau siab (xws li lub thawv ntawm cov txheej txheem tho kev ua haujlwm, thiab lwm yam lossis ntau yam kev laus yuav tsum tau npaj. Qhov yooj yim feem ntau yog feem ntau tsis ua rau kev kho mob laus.

Stainless hlau 304 forged yeeb nkab fittings yog ib qho khoom siv ntau heev uas tuaj yeem siv rau hauv ntau cov ntawv thov sib txawv. Thaum piv nrog SS 304H fittings, SS 304 forged fittings yog qhov zoo dua corrosion tiv taus, ntau dua, ua rau lawv xaiv zoo rau kev siv khoom.

254 smo yeeb nkab cuam tshuam cov tawv nruj tsis kam rau corrosion cracking

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.

Rau qee daim ntawv thov, qib 254 smo tau tshaj tawm tias yuav raug nqi them tus nqi rau cov npib tsib xee thiab titanium alloys.

304 Stainless hlau yog cov pa roj carbon ntau (0.08% Max) version ntawm lub hauv paus 18-8, tseem hu ua 302. Hom 302 muaj 18% chromium thiab 8% npib chromium thiab 8% npib tsib xee.

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.

Stainless hlau tau dav hauv roj av, tshuaj, kev tsim khoom noj, tsim kho, txua cov tshuaj, tshuaj thiab lwm yam khoom lag luam thiab lwm yam khoom lag luam.

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 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.

Lub hom phiaj ntawm kev kho cua sov ua ntej: kom tshem tawm qee yam tsis xws luag thiab cov khoom tiav rau cov khoom lag luam rau tom qab txias thiab kho cua sov ua kom sov.

La tuberia 254 Smo Se usa Amplamiento de Aguaa tsib ti, procesamiento de alimentos y prodetos y prodcion de petroleo. Tubo smo 14
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Stainless hlau B366 WP904L muaj cov ntsiab lus chromium siab dua thiab tiv thaiv cov yeeb nkab ntawm cov kua dej sab hauv.

Ntxiv rau cas rau castingings, rau qee qhov chaw precision nrog kev nyuaj siab nruj (xws li kev kho mob sab hauv yog feem ntau npaj ntawm kev ntxhib thiab ib nrab. Rau qee qhov khawb seem, kev kho mob laus yuav tsum tau npaj tom qab cov txheej txheem ncaj.

Chromium, molybdenum thiab nitrogen nce kev tawm tsam rau pitting corrosion. Npib tsib xee ua cov qauv Austenic.

Cov yeeb nkab stainless hlau yog siv rau cov kev siv txheem thiab cov ntawv xa khoom uas xav tau cov khoom uas stainless hlau muab cov zog tsis kam. Cov yeeb nkab muaj nyob rau hauv ntau thiab tsawg 1 \ / 2 "los ntawm 36" hauv sab nraud ntawm lub taub thiab cov sij hawm 05s los ntawm 80s thiab loj dua rau phab ntsa tuab. Nws muaj raws li welded thiab seamless. Stainless yeeb muaj npub grey, zeb tiav.
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Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.43

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