Zhengzhou Huitong Pipeline Equipment Co., Ltd.

S31803 yog cov qauv sau ua ke (tsis ua haujlwm) rau thawj lub duplex stainless hlau stainless. Cov txheej txheem tsis zoo tau tsim los ntawm cov pab pawg ua lag luam hauv xyoo 1970 los txo kev tsis meej pem thaum tib almoy tau hu ua ntau yam sib txawv, thiab hloov ua lwm yam. Txhua tus hlau yog sawv cev los ntawm ib tsab ntawv ua raws li tsib tus lej, qhov twg tsab ntawv sawv cev ntawm cov hlau series, i.E. s rau stainless hlau.

Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60). Qhov no qhia txog lawv txoj kev xav kom ua kom tiav ntawm cov khoom siv alloy, ua tsaug rau kev txhim kho AOD cov txheej txheem ntawm kev tswj hwm. Ib qho ntxiv, nws tso cai rau cuam tshuam rau cov nitrogen ntxiv qib ntxiv dua li yog tam sim no yog nyob tom qab keeb kwm. Yog li ntawd, qhov siab tshaj plaws ua tiav cov qib hloov kho kom ua kom ntau cov ntsiab lus ntawm chromium (CR), Molybdenum (mo) thiab nitrogen (n).

ASME B16.28 Luv Radius Elbows, Lub Ncu Luv Luv Luv Lis, Lub Ncauj Lus Luv Luv Qub 180-Deg Rov Qab Loj: 1 \ / 2 "-24" Phab Ntsa Thickness: Sch5S-SCHXXS

Rau cov ntawv sau zeb hauv av uas xav tau cov qib qis dua uas tsis muaj cov xeb txaus tiv thaiv. Raws li 22% chromium cov ntsiab lus, lawv muaj cov ustenitic: Ferritic microstructure uas muaj zog dua, corrosion tsis kam thiab nqi-ua hauj lwm zoo.

3000lb-6000LB BW Stainless Hlau Yeeb Nkab Fittings 304L - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Peb cov kev paub ntau dua thiab cov txheej txheem tsim khoom lag luam ua rau peb muaj cov tuam txhab uas muaj tshuaj lom neeg, cov khoom lag luam siv roj, cov tuam txhab uas siv roj, thiab lwm yam. Ib.

Peb yog cov chaw tsim khoom lag luam, cov lag luam, cov khoom xa tuaj thiab cov xa khoom ntawm alloy 20 cov yeeb nkab fittings Austenitic cov yeeb nkab uas ua rau carbide nag lossis daus thaum nag lossis daus thaum nag lossis daus thaum nag lossis daus thaum nag los nag thaum nag lossis daus thaum nag lossis daus thaum nag los nag thaum nag lossis daus thaum nag los nag thaum nag lossis daus

Hom 304 stainless hlau yog ib t 300 series stainless hlau Austenitic. Nws muaj tsawg kawg 18% chromium thiab 8% npib tsib xee, ua ke nrog ntau tshaj plaws ntawm 0.08% carbon. Nws txhais tau tias yog cov chromium-npib tsib xee owenitic alloys tau siv rau ntau yam khoom siv khoom noj thiab cov khoom lag luam, cov tais diav, thiab tso manifolds. 304 Stainless hlau tseem siv nyob rau hauv cov kws ua vajtse teb rau sab nrauv li xws li dej thiab hluav taws. Nws tseem yog cov khoom siv chwv ib txwm muaj rau vaporizers.

Incoloy 800 yog ib qho alloy nrog cov ntsiab lus siab dua ntawm cov hlau. Vim yog cov alloy muaj cov ntsiab lus siab dua ntawm ferrous, thiab qis dua cov ntsiab lus ntawm npib tsib xee, tus nqi ntawm inconel 800 ua qis.

304 316Thaum cov yeeb nkab steel hlau haum rau cov kev lag luam reducer reducer Kev Lag Luam Welded Con Reducer Tee

Iso, din, jis txhua hom butwelding cov khoom lag luam lossis raws li cov neeg yuav kos ua tus neeg thov kev thov

Taub Tes Weld Tee Qhov Ntes yuav tsum tau teev nyob rau hauv cov yeeb nkab NPS (DN) thiab tuab nyob rau hauv sijhawm, qhov twg lub qhov rooj tee thickness teev hauv chav kawm siab.

Cov yeeb nkab fittings xws li maj mam reducer, eccentric neeg siv hluav taws xob, ntsaws, ntsaws ruaj ruaj, ntsaws ruaj ruaj, thau tawm, ntsaws ruaj ruaj, ntsaws ruaj ruaj, thau tawm, ntsaws ruaj ruaj, ntsaws ruaj ruaj, thau tawm, ntsaws ruaj ruaj, Ntsig, pob zeb, ntsaws ruaj ruaj, Ntsig, pob zeb, ntsaws ruaj ruaj, Ntsig, pob zeb, ntsaws ruaj ruaj, Ntsig, Ntsig, Ntsig, Ntsig,
Alloy 20 (Alloy 20) yog ib tug hlau-based Austenitic alloy tsim los tawm tsam cov sulfuric acid corrosion. Nws tau ua tau zoo heev rau cov sulfuric acid acidosion; Nws muaj zog tsis kam mus rau phosphoric acid, nitric acid thiab chloride ib puag ncig, pitting corrosion, pitting corrosion thiab crack corrosion. Yog li ntawd, Alloy 20 muaj lub npe tiv thaiv corrosion alloy; Nws muaj ntau yam kev siv: xws li: tshuaj, khoom noj, tshuaj, kev lag luam hluav taws xob tsim nyog siv nws. Rau kev tiv thaiv kom pitt corrosion thiab chloride corrosion, kev nyuaj siab corrosion cracking teeb meem, thiab lwm yam) feem ntau siv.

ASME B16.49 30¡Ã 45Ã

MSS-SP43 ntev tshaj plaws hluav taws xob hnab tawv, ncaj qha-ops me me, eccentric reducers loj, eccentric reducers loj me me, 1 \ /24 "phab ntsa tuab: Schés-schxxs

Tus qauv Austenitic kuj tseem muab cov qhab nia cov qhab nia no ua tau zoo heev, txawm tias qhov kub tau txias.

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

C-22 yog siv nyob rau hauv kev tawm tsam hnyav heev nrog cov tshuaj sib xyaw siab thiab cov khoom siv kub (API), cov khoom siv tu, thiab ntses, kua ntses thiab chili.

HT ASTM A403 WPS31254-2 2 nti SCH10S ASME B16.9 THAUM TSHWJ NO TSIS TAU.61139

ASME B16.9 LO VIM LI CAS, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, NCO QAB ZIB, COJ, RUCTUCERS LOJ Thickness: Sch5S-SCHXXS

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

ASTM A403 WPRPOR tau npog tus qauv rau wroustenitic stainless hlau fittings rau cov kev siv cov khoom siv hluav taws xob siab. Cov khoom siv rau cov fittings yuav tsum muaj kev lom zem, cov kab, daim hlau, lossis seamless lossis welded tubular khoom. Forging lossis Sharing ua haujlwm yuav tsum tau ua los ntawm rauj, nias, extruding, dobing, dhuav, kev sib xyaw ntawm ob lossis ntau dua ntawm cov haujlwm no. Txhua tus fittings yuav yauv ua kom sov.
304 thiab 304L yog cov alloys uas txhais tau tias, uas txhais tau tias hlau carbide lossis tsis muaj cov pa roj carbon monoxide lossis cov pa xaim hluav taws xob tiv thaiv cov hlau tsis muaj zog. Peb tsim cov hlau stainless 304 \ / 304l forged fittings hauv qhov (orded cov qauv weld thiab cov qauv uas tsis muaj txiaj ntsig los ntawm kev khoov luam radii los ntawm 1d txog 10D. Peb muab cov khoom xa tuaj ntawm stainless hlau 304 \ / 304l fittings, stainless hlau 304 \ / 304l khoov rau ntau qhov txheem ntau thiab tsawg yam.

MSS-SP75 ntev radius lauj kaub, cov nqi Tis, cov kaus mom, Reducing loj: 16 "-60" Phab Ntsa Thickness: Sch17S-SCHXXS

Monel 400 yog npib tsib xee-tooj ​​liab (kwv yees li ntawm 67% Kev du dua thiab thermal conductivity zoo tagnrho rau cov khoom siv hiav txwv.

Peb tsim cov hwm duplex 31803 \ / 32205 fittings nrog ntau cov khoom siv tsis zoo, feem ntau yog cov tshuaj tiv thaiv corrosion, yaig, kev ua haujlwm zoo thiab workability zoo heev thiab weldability.

Lub microstructure ntawm duplex stainless hlau yog faib kwv yees li 50:50 ntawm cov theem ntawm cov theem no muab cov txiaj ntsig hauv qab no: muaj sijhawm ntau, ob npaug ntawm hom 304 Austenitic Stainless hlau. Qhov no ua rau muaj kev txo qis hauv cov paib siv hauv cov ntawv tso tawm ntau yam xws li weldability corrosion, thiab cov nroj tsuag kom zoo, ua cov nroj tsuag kub thiab cov nroj tsuag desalination.

Peb yog cov chaw tsim khoom lag luam, cov chaw muag khoom thiab cov faib khoom siv ntawm Hwm Zoo Nickel Alloy Forged Luj Tshib. Peb lub hom phiaj tseem ceeb hauv kev muab cov khoom no yog kom nkag siab thiab ua tau raws li peb cov neeg siv khoom yuav tsum tau ua haujlwm. Peb tau muab cov khoom lag luam rau cov chaw muaj kev lag luam loj tau ntau xyoo thiab tau khwv tau txoj kev ntseeg siab thiab txaus siab ntawm peb cov neeg siv khoom muaj txiaj ntsig.

Incoloy 800h yeeb nkab fittings luj lub tswv yim zoo tagnrho rau cov ntawv thov suav nrog cov khoom siv marine engineering thiab aerospace

Cov hlau no tuaj yeem txuas ntxiv mus rau qhov kub txog 1500,000F Tsis muaj txiaj ntsig

N04400 Pob Txiaj Weld Yeeb Nkab Fittings muaj kev tiv thaiv mus rau chloride induced kev nyuaj siab corrosion. Kuj tseem raug xa mus rau WNR 2.4360 pob tw cov pob yeeb nkab, nws muaj cov roj hmab zoo nkauj, sib npaug & sib npaug Cov yeeb nkab fittings, welded pob tw weld yeeb nkab fittings, thiab lwm yam.

Qeb 430 yog Ferritic, ncaj chromium ncaj, ua ke tsis yog-ua ke zoo corrosion tsis kam thiab cov yam ntxwv muaj txiaj ntsig nrog cov khoom siv neeg siv tau txiaj ntsig. Nws lub peev xwm los tawm tsam nitric acid nres tso cai rau nws siv hauv cov ntawv thov tshuaj tshwj xeeb tab sis cov khoom siv trim piv txwv sawv cev nws cov liaj teb loj tshaj plaws ntawm kev thov.

Txij xyoo 2008, vim yog qhov zoo tshaj plaws corrosion tsis kam ntawm dual-theem hlau pob tw-welded yeeb nkab fittings, kev ua lag luam tau nyob hauv qhov kev thov siab. Nws tiv siab intergranular thiab crevice corrosion. Nws tseem qhia tseem ceeb pitting kuj. Chloride kev ntxhov siab corrosion kuj yooj yim daws nrog ob 2205 ntawm 150 degrees Celsius.

Tuam Tshoj Nchuav Tuag Casting Stainless Hlau Yeeb Nkab Fittings \ / floom phim li astm A815 s32750 reducer

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.