1 txog 72 nti luj tshib seamless carbon steel yeeb nkab fittings

Cov pa roj carbon hlau A234 WPB smrs reducer yog ib qho khoom siv uas ua rau cov kab uas hla ntawm cov kab hlau lossis cov hlau, cov hlau ua kom tau cov qoob loo ntawm cov noob qoob loo lossis cov hmoov nplej zoo. Uas astm A234 WP9 yuav raug tsim los ua cov txhuv ua cov hmoov txhuas.

Duplex Stainless hlau Stainless hlau ua ke ua ke ntawm Austenitic thiab Ferritentic tsev neeg los muab cov txiaj ntsig tsawg dua - feem ntau ntawm tus nqi qis dua lwm cov hlau alloys.

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.

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.

Duplex 2205 fittings muaj lub zog siab dua tensile muaj zog dua cov qauv kev txhawb nqa kev ua haujlwm ntawm cov qib tsis zoo. Qhov no txhais tau tias cov neeg yuav khoom tuaj yeem xaiv lub txiv qaub ss 2205 pob qij txha sib koom ua ke nrog cov nyias nyias kev sib kis thiab hnyav dua. 2205 duplex haum yog ob-theem ferritic, 3% molybdenum, ustenitic 22% chromium, 5% mus rau 6% npib tsib xee ntses stainless hlau. Nws yog feem ntau siv nyob rau hauv cov qib qis, uas yog tus cwj pwm los ntawm cov txiaj ntsig siab muaj zog uas yog ob zaug ntawm cov qauv theem. Ob npib tsib xee thiab molybdenum yog tsawg hauv SA815 cov khoom siv.

Alloy 825 Threaded fittings yog cov khoom tsim kom muaj cov roj chromium, npib tsib xee thiab hlau nrog ntxiv ntawm Molybdenum, Titanium thiab tooj. Threaded fittings hauv cov xov no muaj xov uas sib haum rau cov xov ntawm cov yeeb nkab module. Qhov no tso cai rau lawv kom yooj yim ruaj ntseg rau cov xov ntawm cov qauv yas txuas ntxiv. Qhov kev sib txuas sib txuas ruaj ruaj rau cov sib dhos; Txawm li cas los xij, hauv qee cov kev siv cov fittings tuaj yeem muab tso rau hauv qhov chaw. Soldering lub rooj sib txoos tsis pom zoo, raws li cov ntawv sib koom ua ke yuav tau muab ntim rau hluav taws xob vim yog qhov kub ntawm vuam, uas tuaj yeem ua rau cov hluav taws xob kub.

Inconel raj fittings tuaj yeem yooj yim elongated los ntawm 40% thiab tseem muaj cov haujlwm ua haujlwm tau zoo. Cov fittings muaj qhov taw tes yaj ntawm txog 1413 degrees C thiab muaj lub neej kev pabcuam ntev. Lub inconel 600 buttweld fittings tuaj yeem tsim los ntawm kub lossis txias rolling txheej txheem.

Duplex stainless hlau muaj kev sib txuas ntawm ob ntu, ferrite thiab austenite hauv kwv yees sib npaug. Qhov no tso cai rau lawv kom tau txais txiaj ntsig los ntawm qhov zoo ntawm ob qho tib si ntawm cov hlau ua kom muaj zog, txhim kho werretability thiab kev tiv thaiv ntau dua rau ntau hom corrosion.

Hom ntev lub vojvoog lauj kaub, lub vojvoog ntev txo, luv luv, txo cov hluav taws xob, tus nqi sib tw, rov qab them nyiaj rau sab nraud,

Hom ntev lub vojvoog lauj kaub tshob, lub vojvoog ntev ntev, luv luv, txo cov hluav taws xob, txo cov hluav taws xob, hnav qhov hluav taws xob, ncej puab pob qij txha xaus, kaus mom, reducers

Inconel 625 tshib yog ua los ntawm kev ua haujlwm siab npib tsib xee-molybdenum alloy paub txog nws lub zog, qhov kub tsis kam, thiab corrosion tsis kam.

Lub stainless hlau tee tias Walmi mov yog pob tw-vuam steel yeeb nkab fittings, lub ntsiab muaj nuj nqi ntawm tee yog los ua ib ceg ntawm cov dej ntws hauv ib lub pas dej ntws. Cov kav hlau tees feem ntau muaj nrog cov pob tw-vuam sib npaug lossis txo cov tee, sib npaug sib npaug kuj tau hu ua ncaj Tee.

Cov hluav taws xob lub tshuab hluav taws xob tau siv rau hauv cov khoom siv dej xws li hauv tsev, kev lag luam thiab cov khoom siv dej ua haujlwm kab, tshuab thiab cov cuab yeej siv dej. Cov hluav taws xob lub kaus mom kuj tseem nruab rau ntawm cov twj tso dej rau lub hom phiaj ntawm kev tshem cov huab cua thaiv. Peb muab 1-8- 6 qhov loj loj dua 2205 yeeb nkab haum cap.

ASTM A234 WPB SCH 40 FITTINGS npog cov roj carbon steel fittings ntawm kev hloov kho tshiab ntawm Asmes thiab S-73, MSS-SP-95, thiab MSS-SP-97.

Inconel 625 cov yeeb nkab fittings muaj nyob rau atsm B366 thiab ASME SB366 specifications. Lub zog tensile ntawm DIN 2.4856 Welded Buteweld fittings yog 1,35,000 psi 930 MPSand tawm lub zog yog 75,000 PSI 517 MPA. N06625 tus ntoo khaub lig yog tsim muaj kev siv laub, cam khwb cia, nias, thiab cov txheej txheem sib xyaw. Cov fittings no muaj nyob rau hauv tus nqi ntau ntawm Reye. 12,700 rau Rs 2 Lakh. Peb yog nyob ntawm cov thawj manufacturers ntawm alloy 625 reducer fittings thiab muab cov khoom zoo tshaj plaws ntawm tus nqi pheej yig. Cov neeg siv khoom txaus siab yog peb lub hom phiaj kawg. Peb pab xaiv cov fittings raws li cov neeg siv khoom siv thiab cov kev qhia tshwj xeeb.

304 Stainless hlau Luj tshib Yog lub yeeb nkab phim uas txuas ob lub pas dej uas sib txawv lossis cov kav dej yog khoov ntawm ib lub kaum sab xis. Raws li lub kaum sab xis, feem ntau siv yog 45¡u, 90¡Ã, 180¡Ã. Tsis tas li ntawd, raws li cov kev xav tau kev lag luam kev lag luam, lwm yam kev tsis txaus ntseeg lub tais xws li 60¡Ã tseem muaj. Cov hau kev sib txuas nrog cov raj xa hluav taws xob muaj cov vuam ncaj qha (cov qauv feem ntau), Flange kev txuas, kev sib txuas nrog, (lwm yam kev sib txuas, thiab lwm yam.

Cov ntsiab lus Nickel siab muab cov alloy tsis kam rau corrosion los ntawm ntau cov organic thiab inorganic sib xyaw ua ke rau chloride-ion kev ntxhov siab tawg.
Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Hom ntev lub vojvoog lauj kaub tshob, lub vojvoog ntev ntev, luv luv, txo cov hluav taws xob, txo cov hluav taws xob, hnav qhov hluav taws xob, ncej puab pob qij txha xaus, kaus mom, reducers

Alloy 20 tseem muaj lub npe hu ua N08020 uas yog lub stainless hlau uas muaj cov loj sib txawv nrog kev tiv thaiv zoo heev rau kev ntxhov siab thiab sulfuric acid. Cov qib allolo no muaj ntau cov ntsiab xws li tooj liab, npib tsib xee; Chromium thiab Molybdenum uas ua ke pab rau kev muab cov corrosion, tiv taus rau corrosion thiab pitting.

Hom ntev lub vojvoog lauj kaub, lub vojvoog ntev txo, luv luv, txo cov hluav taws xob, tus nqi sib tw, rov qab them nyiaj rau sab nraud,

Hom ntev lub vojvoog lauj kaub tshob, lub vojvoog ntev ntev, luv luv, txo cov hluav taws xob, txo cov hluav taws xob, hnav qhov hluav taws xob, ncej puab pob qij txha xaus, kaus mom, reducers

Alloy 825 Threaded fittings yog cov khoom tsim kom muaj cov roj chromium, npib tsib xee thiab hlau nrog ntxiv ntawm Molybdenum, Titanium thiab tooj. Threaded fittings hauv cov xov no muaj xov uas sib haum rau cov xov ntawm cov yeeb nkab module. Qhov no tso cai rau lawv kom yooj yim ruaj ntseg rau cov xov ntawm cov qauv yas txuas ntxiv. Qhov kev sib txuas sib txuas ruaj ruaj rau cov sib dhos; Txawm li cas los xij, hauv qee cov kev siv cov fittings tuaj yeem muab tso rau hauv qhov chaw. Soldering lub rooj sib txoos tsis pom zoo, raws li cov ntawv sib koom ua ke yuav tau muab ntim rau hluav taws xob vim yog qhov kub ntawm vuam, uas tuaj yeem ua rau cov hluav taws xob kub.

Peb tsim cov astm A403 WP 304 luj tshib, uas yog corrosion resistant thiab pab tiv thaiv kom tsis txhob muaj dej hauv cov dej hauv lub cev. Ntau yam kev lag luam ntseeg tus txheej txheem no vim tias nws piav txog kev nyab xeeb thiab kev ua tau zoo.

Thaum peb hu ib qho hlau tshij ° sib npaug sib npaug ntawm no teetle yog tib yam nrog lub raj loj (khiav yeeb nkab) ntawm cov tee no. Thaum peb pom tsuas yog ib qho loj ntawm tee hauv nws cov lus piav qhia, nws txhais tau tias tus tee no yog qhov sib npaug. Piv txwv li, 8¡å Tee txhais tau tias Tee Main Yeeb Nkab thiab Ceg Yeeb Nkab ob leeg yog 8 ntiv tes. Qee lub sij hawm sib npaug zos kuj tau piav qhia txog 8,000 xyoo8¡å uas yog tib lub ntsiab lus ntawm 8¡å Tee.

Stainless hlau 304 fittings muaj 18% - 20% chromium thiab 8% - 10.5% npib tsib. Nws yog ib qho kev siv roj av tsis xeb nrog cov hluav taws xob qis dua thiab thermal ua haujlwm tshaj cov hlau. Nws yog ib qho kev tiv thaiv uas pab hloov cov kev taw qhia kev ntws, xws li tees thiab lauj tshib.

Stainless hlau xov paj yog ib hom stainless hlau Threaded cov yeeb nkab fittings, nrum los ntawm cov hlau zoo 304 \ / 316 Stainless hlau. Threaded cov yeeb nkab npog cov yeeb nkab xaus, nres cov dej ntws thiab tiv thaiv cov xov kab.

Lub Ss 316 fittings Peb muag yog cov khoom siv zoo uas ua tau raws cov qauv. Ua raws li txhua qhov ntau thiab tsawg thiab qhov ntev kom peb cov neeg siv khoom tuaj yeem ntseeg peb cov khoom lag luam. Ansi B16.9 Stainless Hlau 316 Luj Tshib Nyhav yog nyob ntawm nominal loj ntawm cov yeeb nkab, tus qauv no los ntawm? " rau 48 ".

Lub tshuab hluav taws xob stainless hlau yog cov khoom ntawm kev xaiv rau nqa cov tshuaj corrosive lossis cov roj av, tshwj xeeb yog qhov kev ntsuas siab, siab dua ib puag ncig muaj kev koom tes. Raws li qhov tshwm sim ntawm kev ua kom zoo nkauj ntawm cov hlau stainless, cov yeeb nkab feem ntau siv hauv cov ntawv thov archectural.

Duplex Stainless hlau yog Fe-Ni-Cur alloys muaj ntawm Ferritic-Austenitic Microstructure ntawm chav tsev kub. Cov hlau no feem ntau muaj cov kev sib txuas tau zoo ntawm kev ua kom muaj txiaj ntsig thiab theem ferritic. Duplex stainless hlau nthuav tawm kev muaj zog dua thiab zoo dua weldability tshaj li ferritic steel (Nilsson, 1992). Lawv muaj lub zog dua thiab cov corrosion zoo dua li usteneric stainless hlau (Atamert thiab huab tais, 1992). Lawv cov kev ua tau zoo engineering tau coj mus rau ntau cov ntawv thov nce, feem ntau yog nyob rau hauv cov chaw muaj kev sib raug zoo xws li sour roj pipelines thiab tshuaj lom neeg cov tshuaj tiv thaiv.

Stainless hlau tees yog yeeb nkab fittings thiab yeeb nkab pob qij txha rau ceg quav ntawm lub raj xa dej loj. Stainless hlau Tee tau muab faib ua sib npaug ntawm txoj kab uas sib luag thiab cov taub sib txawv. Qhov loj me ntawm kev sib txuas thaum kawg ntawm kev sib npaug-dig yog tib yam, qhov loj ntawm cov yeeb nkab loj yog tib yam, thiab cov yeeb nkab ceg me dua li cov yeeb nkab tseem ceeb. Tus kav hlau stainless xov muaj peb txoj xov rau ntawm qhov chaw nres nkoj. Nws yog kev muaj kev siv yeeb nkab phim.

Lub luj tshib yog qhov sib luag feem ntau muaj nyob hauv acrylonitrile, polyvinyl chloride, chlorinated polyvinyl chloride, thiab tooj liab. Lawv tau siv nyob rau hauv Dwm Systems, Wastewater, thiab Central nqus tshuab.

Alloy 825 Threaded fittings yog cov khoom tsim kom muaj cov roj chromium, npib tsib xee thiab hlau nrog ntxiv ntawm Molybdenum, Titanium thiab tooj. Threaded fittings hauv cov xov no muaj xov uas sib haum rau cov xov ntawm cov yeeb nkab module. Qhov no tso cai rau lawv kom yooj yim ruaj ntseg rau cov xov ntawm cov qauv yas txuas ntxiv. Qhov kev sib txuas sib txuas ruaj ruaj rau cov sib dhos; Txawm li cas los xij, hauv qee cov kev siv cov fittings tuaj yeem muab tso rau hauv qhov chaw. Soldering lub rooj sib txoos tsis pom zoo, raws li cov ntawv sib koom ua ke yuav tau muab ntim rau hluav taws xob vim yog qhov kub ntawm vuam, uas tuaj yeem ua rau cov hluav taws xob kub.

Tus nqi ntawm lwm cov ntsiab lus uas yuav muaj nyob rau hauv stainless hlau yog immeasurable piv rau cov hlau steel. Qhov uas tseem ceeb tshaj plaws ntawm stainless hlau yog tias nws tsis yooj yim rau corrode lossis xeb. Zam kev xeb yog qhov tshwj xeeb cov cuab yeej ntawm cov hlau, raws li cov hlau me me feem ntau ua los ntawm cov hlau, uas xeb nrawm nrawm thaum muaj pa oxygen-muaj cov cua nab.