Tsim cov qauv ASME B36.10 ASME B36.63

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.

Duplex 2205 yog (ob-theem) Ferritic-Austenitic-Austenitic-Ausenut Corrosion nrog lub zog loj tshaj plaws ntawm 290 (RC31) hauv anealed mob.

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.

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.

Duplex steel uns s31803 Seamless kav yog dav siv nyob rau hauv ntau yam kev siv hauv kev lag luam. Cov ASTM A790 Chav hlau S31803 yog ua los ntawm kev sib xyaw microstructure ntawm Austenitic thiab Ferritic nplej, uas muab lawv cov khoom tshwj xeeb. Cov khoom no suav nrog lub siab tiv thaiv kom xeb, muaj lub zog zoo thiab muaj zog, thiab weldability.

Qib 904L tsis tshua muaj kev tiv taus rau nitric acid dua qib 304L thiab 310L, uas yog cov molybdenum. Cov qib hlau no yuav tsum tau kho cov tshuaj no tom qab ua haujlwm txias, kom ua tiav kev ntxhov siab tshaj plaws ua rau muaj kev cuam tshuam hauv ib puag ncig

Vim nws zoo heev machinity thiab corrosion tsis kam, dupposex 2205 account rau ntau dua 80% ntawm tag nrho cov hlwv ntawm cov hlau stainless. Ntxiv nrog rau corrosion resistant cov ntaub ntawv, 2205 duplex kuj tseem ua cov hluav taws xob muaj lub zog nqus thiab corrosion tsis kam. Duplex 2205 tau ntau dua thermal conductivity thiab qis dua thermal nthuav dav tshaj li cov hlau tsis muaj tshuaj tiv thaiv. Nws tseem muaj cov khoom phem uas muaj zog loj hlob zoo li qis dua thermal nthuav dav thiab siab dua thermal conductivity tshaj li cov hlau ua kom zoo nkauj. Nrog txog ob zaug ntxiv los ob zaug los lub zog ntawm Austenitic Stainless hlau, cov tsim qauv muaj peev xwm cawm tau qhov hnyav thiab ua rau tag nrho 316L lossis Alloy 317L.

Qhov 2205 tau tsim los muab kev zoo heev ntawm ultrasonic muaj. Kev tswj hwm ntawm kev sib xyaw thiab cov khoom sib xyaw ua ke tsim kho cov cuab yeej kev hnav thiab siv cov cuab yeej ntau dua thiab cov nqi qis dua.

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.
Steel yeeb nkab fittings
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Alloy Steel
Azerbaijani
Ntau Cov Hlau Dulex
Stainless hlau yeeb nkab & raj
32750 sup duplex stainless hlau seamless yeeb nkab
Nickel Alloy Fasteners
steel qws ntau ntau thiab tsawg 2205 bar round s32205 bar
Round Bar 1.4501 Super Duplex Bar Monel 400 Round S32760 Bar
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Vim nws zoo heev machinity thiab corrosion tsis kam, dupposex 2205 account rau ntau dua 80% ntawm tag nrho cov hlwv ntawm cov hlau stainless. Ntxiv nrog rau corrosion resistant cov ntaub ntawv, 2205 duplex kuj tseem ua cov hluav taws xob muaj lub zog nqus thiab corrosion tsis kam. Duplex 2205 tau ntau dua thermal conductivity thiab qis dua thermal nthuav dav tshaj li cov hlau tsis muaj tshuaj tiv thaiv. Nws tseem muaj cov khoom phem uas muaj zog loj hlob zoo li qis dua thermal nthuav dav thiab siab dua thermal conductivity tshaj li cov hlau ua kom zoo nkauj. Nrog txog ob zaug ntxiv los ob zaug los lub zog ntawm Austenitic Stainless hlau, cov tsim qauv muaj peev xwm cawm tau qhov hnyav thiab ua rau tag nrho 316L lossis Alloy 317L.

Super Duplex S32760 Bar ua pov thawj los ua qhov kev hloov rau Austenitic qib hauv cov chaw ua haujlwm marine. Super Duplex S32760 Round Bar (Astm A276 \ / ANTM A479) Kev nthuav qhia cov cua sov zoo txog 300,000.

"Duplex" piav qhia txog tsev neeg ntawm stainless cov hlau uas tsis muaj Austenitic (zoo li 304 stainless hlau) thiab zoo li 430 stainless hlau). Tus qauv ntawm S31803 Duplex Stainless hlau muaj cov pas dej ntawm Austenite ib puag ncig los ntawm kev txuas ntxiv ferrite theem.

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.

ASTM A479 Super Duplex Steel unconfed cov roj muaj txiaj ntsig zoo xws li cov roj corrosive, txawm hais tias siv cov roj correders,
Steel yeeb nkab fittings
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Alloy Steel
Azerbaijani
Ntau Cov Hlau Dulex
Stainless hlau yeeb nkab & raj
32750 sup duplex stainless hlau seamless yeeb nkab
Nickel Alloy Fasteners
steel qws ntau ntau thiab tsawg 2205 bar round s32205 bar
Round Bar 1.4501 Super Duplex Bar Monel 400 Round S32760 Bar
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

ASME SA 479 DUPLEX STEEN UNSIVERS UNSIVE S3220 5 Hex5 Hex Siv thiab Kev Tsheb Thauj Mus Los thiab Chaw Tso Tsheb, Tso Tsheb Hlau Luam, Piping thiab Kub Hloov. ASTM A479 Duplex Stainless Hlau 1.4462 bolts muaj kev cuam tshuam corrosion, nrog rau incegorized corrosion, suav nrog incegorized corrosion, suav nrog intergrancular, pitting, thiab cov nyom, thiab cov nyom corrosion.
Alloy Hlau Yeeb Nkab & Tube
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Alloy Steel
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Ntau Cov Hlau Dulex
Stainless hlau yeeb nkab & raj
Super Duplex 2507 Txiv Ntseej Nrog Siab Thermal Condivity
Nickel Alloy Fasteners
steel qws ntau ntau thiab tsawg 2205 bar round s32205 bar

Nyob rau ntawm qhov kub no, ob tus hlau steel flanges tshaj 300 degrees Celsius tseem muaj kev tiv thaiv los ntawm kev sawv los ntawm kev xeb vim tias corrosion. Ciav muaj peev xwm kuj tau zoo heev thaum kub tsawg. Fabrication yog ua tiav tsuas yog nrog cov cuab yeej muab rau cov khoom siv hlau stainless. Yuav tsum tau huv kom zoo ua ntej siv. Qhov no yog ua los tiv thaiv cov hlau stainless los ntawm kev sib kis ntawm corroding hlau.

Qee qhov kev siv ntawm Duplex Stand qib 2205 yog kev tshawb nrhiav roj av, kev khaws khoom siv, cov tshuab roj av, cov pa roj ntsha, pulp, thiab cov ntawv digesers.

Cov qib no tau zoo tshaj plaws rau kev pabcuam yooj yim flange kev sib txuas, tab sis me ntsis tsawg dua yog li thaum tsim ib tug qauv sib txuas. Hmoov zoo, kev ua haujlwm ntawm duplex rau hauv cov qauv sib zog thiab cov sib npaug ntawm cov qauv siv hluav taws xob ntau rau cov khoom siv me me hauv cov ntawv thov corbive.
Steel yeeb nkab fittings
www.oepip.com
Alloy Steel
Azerbaijani
Ntau Cov Hlau Dulex
Stainless hlau yeeb nkab & raj
32750 sup duplex stainless hlau seamless yeeb nkab
Nickel Alloy Fasteners
steel qws ntau ntau thiab tsawg 2205 bar round s32205 bar
Round Bar 1.4501 Super Duplex Bar Monel 400 Round S32760 Bar
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

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.

ASTM A240 yog tus qauv uas npog ob peb chromium-based stainless hlau grades tsim hauv ntawv, ntawv nyeem, lossis ittm A240 gr 2205 sawb.

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Los ntawm corrosion tsis kam rau lub zog, kev lag luam thoob ntiaj teb txaus siab rau cov khoom ntawm cov khoom ntawm 2507 Super Duplex seamless. Vim yog ob lub microstructure theem, tus weldability ntawm no alloy tau cais zoo li zoo, uas yog vim li cas rastive zoo thiab ruaj ruaj loj super duplex Welded yeeb nkab tuaj yeem ua tiav.

Duplex stainless hlau, alloy 2205 tau tsim los ua kom muaj 22% chromium, 3% molybdenum, thiab 5-6% npib tsib xee nuprogen. Alloy 2205 ua ke cov kev xav tau ntawm cov khoom ntawm ob qho kev txhawb nqa thiab qib siab dua.

Duplex 2205 yeeb nkab yog stainless hlau. Nws yog tsev neeg ntawm stainless cov hlau hu ua Duplex cov hlau. Muaj cov pab pawg sib txawv ntawm cov khoom no. Cov series no ntawm cov kav dej tuaj yeem txias txias, dov thiab welded. Alloy 2205 Seamless Tube yog txias txias, nws muaj tsawg dua li aboughness.

Super Duplex 2507 lub xauv txuas tau zoo heev corrosion tsis kam nyob rau hauv cov av marine chaw airs.Lock Lawv tau siv lub caij nplooj ntoo hlav nro uas ua kom lub nrawm nrawm ntawm vibrating xoob. Lawv feem ntau txuas rau ntawm lub txiv ntoo ntawm lub khawm khawm.

A182 f51 F51 FRLEX Stainless hlau muaj txog 21% chromium, 2.5% molybdenum thiab 4.5% npib tsib xee-nitrogen alloy. Nws muaj lub zog siab, cuam tshuam zoo heev nruj thiab zoo tag nrho thiab kev ntxhov siab hauv cheeb tsam kev tiv thaiv.

Lub Koom Haum Thawj Ntawm Cov Qauv Duplex thiab cov khoom siv Super Duplex flanges yog qhov super duplex muaj cov ntsiab lus ntau dua ntawm ob lub molybdenum thiab chromium lawv alloy.

Muab cov kev lag luam kev txhim kho cov tshuaj tsis muaj zog ntawm cov tshuaj tsis muaj zog, zoo li chloride pitting thiab crevice corrosion superior rau 317l. Kev sib xyaw ua ke ntawm chromium, molybdenum thiab nitrogen muab kev tiv thaiv txiv neej zoo nkauj, uas ua rau lawv muaj txiaj ntsig zoo, muab cov ntaub ntawv teev cov khoom noj.

2507 Duplex yog cov tiv thaiv zoo ntawm cov tshuaj corrosion los ntawm cov organic acids xws li formic thiab acetic acid.

UNR31803 ntsia liaj qhov rooj yog ib txoj xov txuas nrog sab nrauv. Feem ntau, xws li screws, alloy s31803 bolts nyiam siv ntau lub taub hau tsim.

Vim nws zoo heev machinity thiab corrosion tsis kam, dupposex 2205 account rau ntau dua 80% ntawm tag nrho cov hlwv ntawm cov hlau stainless. Ntxiv nrog rau corrosion resistant cov ntaub ntawv, 2205 duplex kuj tseem ua cov hluav taws xob muaj lub zog nqus thiab corrosion tsis kam. Duplex 2205 tau ntau dua thermal conductivity thiab qis dua thermal nthuav dav tshaj li cov hlau tsis muaj tshuaj tiv thaiv. Nws tseem muaj cov khoom phem uas muaj zog loj hlob zoo li qis dua thermal nthuav dav thiab siab dua thermal conductivity tshaj li cov hlau ua kom zoo nkauj. Nrog txog ob zaug ntxiv los ob zaug los lub zog ntawm Austenitic Stainless hlau, cov tsim qauv muaj peev xwm cawm tau qhov hnyav thiab ua rau tag nrho 316L lossis Alloy 317L.

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.

Duplex stainless hlau s31083 s32205 flanges nyiam muab cov zoo sib xws rau corrosion li Austenitic counterparts

Feem ntau, chav hlau yas los ua cov hloov pauv rau qhov khoom siv zoo sib xws tab sis tsis tshua kim nyob hauv kev sib xyaw.