Cov khoom ntawm S31803 tseem yog txawm ob npaug ntawm cov qauv ntawm cov qib.

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 tshuaj lom neeg muaj kuab lom ntawm 2205 duplex stainless yeeb nkab muaj cov ntsiab lus siv nyob rau hauv cov ntsiab lus hauv qab no I.E. - 22% Molybdenum thiab li 5 txog 6% npib tsib xee. Vim hais tias ntawm cov ntsiab lus, nyob rau hauv cov ntsiab lus ntawm ntau ntawm chromium qhov tam sim no nyob rau hauv alloy ntawm qib no, cov hlau no tseem hu ua 22cr dupleX 2205 yeeb nkab.

Cov khoom siv duplex muaj bot cov Austenitic thiab Ferrite qauv hauv cov metallurgy ntawm cov khoom. Cov khoom no nqa cov khoom siv zoo tshaj plaws ntawm ob hom ferritic thiab ustenitic hom steel. Cov kav dej yuav yog kub dov lossis txias txav. Cov kub dov tau cov muaj zog dua thiab cov kev tawm dag zog txias yog seamless thiab raug nyob hauv qhov ntev. Lub yeeb nkab doom nti yog siv hauv cov ntawv thov nrog cov kev xav tau siab.

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

UNTED S2750 SUPER DUPLEX Fasteners muaj qhov zoo weldability thiab tuaj yeem koom nrog nws tus kheej lossis cov roj hlau arc vuam, flux cored hlau lossis subsbreaked arc vuam.
Yeeb Nkab Spools Fabrication
Cov Hlau Hlau
jcopipe.com
Tiv Tauj Peb
Hlau Ntsiav
ASME A 789 S32760 STEEL YEE
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Hlau tuav & RDS
Duplex Stainless Hlau Yeeb Nkab Nqe

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

Super Duplex 2507 Txiv Ntseej Nrog Siab Chromium Molybdenum thiab Nitrogen Theem

S32750 S32760 Sup HmaX Stuple Stainless Hlau Resistant rau kev ntxhov siab corrosion nyob rau hauv sov chloride uas muaj ib puag ncig

Uns31803 tau muab ntxiv los ntawm s32203 (F60)

Piv nrog ferritic stainless hlau thiab Austenitic Stainless hlau, Duplex cov yeeb nkab muaj kev ua haujlwm vuam. Nws tsis yog tus dej kub uas cuam tshuam rau thaj tsam ntawm cov hlau ferritic, vim yog cov roj av uas tsis tshua muaj ntau, nws yog qhov rhiab ntau rau vuam kub tawg.
Myanmar (Burmese)
Cov Hlau Hlau
jcopipe.com
Tiv Tauj Peb
Hlau Ntsiav
ASME A 789 S32760 STEEL YEE
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Duplex Stainless Hlau Yeeb Nkab Nqe
Alloy 2507 yog cov tiv taus carbide uas muaj feem xyuam nrog cov corrosion.
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils

Nrog nws daim ntawv thov myriad, cov txheej txheem kev lag luam ib txwm ua rau caum cov ntaub ntawv txhim khu kev qha. Duplex stainless hlau piping yog dav pom zoo los ntawm kev cog qoob loo Tswj thiab kev ua kom txaus siab rau lawv cov kws muaj txuj ci hnyav heev uas muaj cov txheej txheem.
Yeeb Nkab Spools Fabrication
Cov Hlau Hlau
jcopipe.com
Tiv Tauj Peb
Hlau Ntsiav
ASME A 789 S32760 STEEL YEE
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Hlau tuav & RDS
Duplex Stainless Hlau Yeeb Nkab Nqe

Duplex cov hlau yog tsiag ntawv los ntawm cov chromium siab (19¨c28%) thiab molybdenum (txog li 5%) thiab qis dua ob leeg cov hlau tsis huv. Cov hlau dulex tsis tshua muaj 2205 (22% chromium, 5% npib tsib xee) thiab 2507 (25% Npib); 2507 yog lub npe hu ua ¡° suplex¡ ± vim nws siab dua mus rau corrosion.

Super Duplex 2507 yog siv nyob rau hauv ib puag ncig muaj nyob rau theem ntawm chlorides lossis yaj, xws li dej hiav txwv txias, thiab kev cia siab, geothermal.

Duplex steel ntawv yog tiv taus chloride kev ntxhov siab corrosion tawg ntawm 150¡Ãc.

Tougness thiab ductility: duplex stainless hlau tshaj li lub ferritic qib txawm tias lawv tsis yog li kov cov qhab nia ntawm Austenic.

Paub txog nws qhov kev cuam tshuam ntau lub zog, tsis muaj S32760 cov khoom pov thawj tsis muaj ductile-nkig kev sib tw, tab sis tsuas yog txo me me hauv kev cuam tshuam rau lub zog.

Lawv kuj pom zoo corrosion tsis kam raws li kev ntxhov siab corrosion, crevice thiab tawg, thiab corrosion tsis kam nyob hauv lwm qhov chaw hnyav. Ib qho ntxiv, Nrov tsis txaus ntseeg qib suav nrog S32101, S32304, S323050, s32750, nrog cov ntawv thov dej raug ua cov chaw ua dej ua kom sov. Nyob rau tib lub sijhawm, cov alloy tsis kam mus rau chloride ions ua rau muaj txiaj ntsig zoo rau hauv hiav txwv, uas muaj kwv yees li 3.5% ntawm qhov hnyav ntawm ntsev.

Cov ntsiab lus ntawm chromium, Molybdenum, npib tsib xee thiab nitrogen nyob rau 2205 duplex bolt alloy txhim kho nws cov khoom siv neeg kho tshuab. E.G. ¨C Uns S31803 Fastener Alloys muaj cov nyiaj ntawm cov pa roj carbon.

Qhov no muab cov flanges nrog cov siab corrosion tsis kam thiab cov khoom siv neeg kho dua. Thov hu rau peb rau koj cov xaj ntawm F53 flanges.

Duplex alloys ua pov thawj lawv tus kheej tau txais txiaj ntsig hauv kev thov uas cov qib steel uas zoo tib yam tau ua tsis tiav. Cov microstructure ntawm duplex cov yeeb nkab cov khoom siv ntawm cov avustenite thiab cov cheeb tsam ferrite.

Corrosion Kuj: raws li nrog txhua tus stainless hlau, corrosion tsis yog nyob ntawm cov muaj pes tsawg ntawm cov khoom siv roj stainless, nrog chromium, molybdenum thiab nitrogen cov ntsiab lus yog qhov tseem ceeb tshaj plaws. Duplex stainless hlau yog heev corrosion resistant thiab txawm nyob hauv chloride thiab sulphide ib puag ncig kev ua kom muaj kev ntxhov siab corrosion (SCC). SCC yog hom corrosion uas tshwm sim thaum ib qho kev teeb tsa tshwj xeeb tam sim no: tensile kev nyuaj siab, ib puag ncig corrosive thiab qhov kub txaus.

Cov yeeb nkab roj dulex tau txais nws lub npe los ntawm dual xwm tam sim no nyob rau hauv microstructure ntawm alloy. Duplex stainless hlau seamless cov yeeb nkab muaj cov yam ntxwv zoo kho thiab tuaj yeem siv rau hauv ib qho xwm txheej welded. Suav hais tias yog zoo dua hauv kev sib piv rau Austison alloys toys ASTM A312 Tp3Tlex yeeb muaj ntau dua zoo tiv thaiv kom xeb.

Ca thiab xauv cov chaw ntxhua khaub ncaws tuaj yeem txiav lossis tawm ntawm daim ntawv rau cov neeg siv khoom tshwj xeeb. Txij li 2205 sib xyaw ua ke lub zog, zoo heev corrosion thiab kev nyuaj siab corrosion, Qhov no yuav yog txoj cai alloy rau koj cov phiaj xwm kev ceev, bolts, spacers thiab studs.

Teel kev lag luam tau loj hlob nyob rau ob peb xyoo dhau los thiab muaj ntau yam khoom muaj nyob hauv kev ua lag luam. ASTM A815 UNSENT S32750 cov yeeb nkab sib xyaw yog ib qho ntawm cov khoom thiab muaj ntau qhov ntau thiab tsawg, thiab qhov loj me. ASTM A815 unduct S32760 yeeb nkab fittings yog tsim kom tiv taus corrosion thiab tau hais tias muaj kev txhaj tshuaj zoo kawg nkaus Weldability. Cov superllex s32750 butweld fittings tiv taus erosion corrosion thiab qaug zog. Lawv muaj kev sib xyaw microstructure ntawm 50% Austenic thiab 50% ferrite.

Duplex daim hlau muaj ob theem lossis ob-theem microstructure. Lub microstructure ntawm lub micrlex steel s32205 ntawv ci muaj kev sib npaug ntawm ferrite thiab austenite.

Qhov 21% chromium cov ntsiab lus yog tus yuam sij rau huab corrosion tsis kam thiab lub zog ntawm sa 182 f51 flanges. HT cov yeeb nkab yog cov khoom lag luam thiab chaw tsim khoom ntawm cov flanges hauv ntau teev nyob rau ntau teev, duab thiab hom.

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.
Myanmar (Burmese)
Cov Hlau Hlau
jcopipe.com
Tiv Tauj Peb
Hlau Ntsiav
ASME A 789 S32760 STEEL YEE
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Duplex Stainless Hlau Yeeb Nkab Nqe
Alloy 2507 yog cov tiv taus carbide uas muaj feem xyuam nrog cov corrosion.
Duplex 2507 1.4410 S32750 NOOB DIN934

Inhibting deformation thiab tawg ntawm qhov kub, lub sijhawm dual steel s31803 reducer yog zoo dua rau chloride kev ntxhov siab corrosion. Nrog Flue Gas Desulfurization Machinery. Tees xws li ASME A182 Duplex Steel s31803 \ / S32205 tau paub tias muaj kev tsis zoo thiab elasticity.
Yeeb Nkab Spools Fabrication
Cov Hlau Hlau
jcopipe.com
Tiv Tauj Peb
Hlau Ntsiav
ASME A 789 S32760 STEEL YEE
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Hlau tuav & RDS
Duplex Stainless Hlau Yeeb Nkab Nqe

2507 muaj qhov ntau dua chromium thiab molybdenum cov ntsiab lus uas muab cov super dupposion tsis kam dua li lwm cov qauv cov qauv duplex.

Lub tswv yim ntawm lub hnub qub steplex Qhov no yog feem ntau vim yog nce qib hauv statalmaking tshwj xeeb nrog kev hwm los tswj cov ntsiab lus nitrogen.
Myanmar (Burmese)
Cov Hlau Hlau
jcopipe.com
Tiv Tauj Peb
Hlau Ntsiav
ASME A 789 S32760 STEEL YEE
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Duplex Stainless Hlau Yeeb Nkab Nqe
Alloy 2507 yog cov tiv taus carbide uas muaj feem xyuam nrog cov corrosion.
\ / 5 / raws li

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

ASTM A815 qhov kev qhia tshwj xeeb npog ob chav kawm dav dav, Werrititic, thiab Martensitic Stainless hlau fittings ntawm seamless thiab welded siv. Chav kawm WP fittings yog subdivided ua plaub subcasses: cov chav kawm WP-S, WP-WP-WP-WP-WX, thiab WP-WP Cov khoom siv rau cov fittings yuav tsum muaj kev lom zem, cov kab, daim hlau, lossis seamless lossis welded tubular khoom.

Lub zog: Duplex Stainless hlau muaj kwv yees li ob lub zog ntawm cov hlau tsis tu ncua lossis cov hlau ferritic stainless.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.
Myanmar (Burmese)
Cov Hlau Hlau
jcopipe.com
Tiv Tauj Peb
Hlau Ntsiav
ASME A 789 S32760 STEEL YEE
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Duplex Stainless Hlau Yeeb Nkab Nqe
Alloy 2507 yog cov tiv taus carbide uas muaj feem xyuam nrog cov corrosion.
Super Duplex 2507 Unicial S32750 kav dej