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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.

2507 (UNR UNS UNROL S32750) yog super duplex stainless hlau tsim rau cov ntawv thov kom zoo thiab xeb tsis kam.

Duplex stainless hlau muaj qhov ua tau zoo heev rau corrosion nrog rau cov tshuab muaj zog heev, uas tso cai rau cov hlua sib zog dua thiab tsim dua tshiab. Nrog no siab corrosion kuj, ob lub steel stainless hlau muab ntau uptime dua carbon hlau lossis cov hlau nqus.

Lub microstructure ntawm asme sa 479 tus hlau unflex uns s32205 tiaj tus neeg txuas nrog kev sib xyaw ua ke ntawm Ferritic thiab Antenitic Phases. ASTM A479 Duplex Steel unslex steel unslosion zoo heev corrosion zoo nyob rau hauv ntau yam tshuaj lom neeg muaj xws li kev lag luam thiab dej hiav txwv acids. Yuav Duplex Stainless Hlau Txuas ntawm peb ntawm cov nqi lag luam.

S32750 S32760 S32760 Super Duplex cov kav hlau stainless hlau hauv kev tiv thaiv zoo rau chloride pitting

Nws cuam tshuam lub zog lossis hardness zog tau txais los ntawm Ferritic sab ua rau 2507 stainless hlau hloov bar haum rau kev siv nrog rau kev tsim kho thiab ntau dua.

Raws li muaj ntau dua tensile thiab tawm lub zog tseem muab cov ductility zoo thiab tiv taus kom muaj kev ntxhov siab corrosion.

Nickel Alloy Fasteners

Xaiv lus

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.
2205 Duplex Ntawv Malaysia
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Ntau Cov Hlau Dulex
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Ntev: Raws li qhov koj xav tau. "

2507 muaj qhov zoo weldability thiab ua haujlwm, thiab nws tau siv dav hauv cov cuab yeej xav tau, tshuaj lom neeg siab cov hlab ntsha, piping thiab cua sov sib pauv.

Tag nrho cov khoom no ua rau haum thiab muaj peev xwm ua tau ntau yam haujlwm hauv kev kub siab thiab siab. ASTM 182 F53 suav nrog txhua yam uas tsim nyog zoo li lub zog siab tensile lub zog, kev ruaj khov, thiab kav ntev. Muaj ntau yam ntawm cov kav hlau hlau stainless hlau, flanges, thiab cov fasteners muaj nyob hauv kev ua lag luam. Peb raug tsim nws cov khoom siv zoo uas muab cov txheej txheem qib siab kom ua tiav cov neeg siv khoom. Nws muaj cov khoom zoo weldability thiab cov cuab yeej machinability.

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.

Super Duplex 2507 Kev Siv Bolts (Rau 1.4410) yog ua los ntawm cov hlau stainless hlau muaj 25% chromium, thiab 7% npib tsib xee. Duplex 2507 yog paub rau nws lub zog siab thiab zoo tshaj plaws hauv nroog corrosion tsis kam rau chloride.

Lub siab Molybdenum Superaustenitic nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Haum rau kev siv hauv plawv hniav cov zaub ntsuab, nroj tsuag dej kom cua sov thiab cov khoom siv txheej txheem tshuaj lom neeg.

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.
2205 Duplex Ntawv Malaysia
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Azerbaijani
2507 flange
Ntau Cov Hlau Dulex
Stainless hlau tuav & Rods
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Duplex Steel Fasteners
Ntev: Raws li qhov koj xav tau. "

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.

SA 182 F53 S32750 Flange yog super duplex stainless hlau stainless muab rau hauv cov dej kub thiab kev daws teeb meem kev daws teeb meem.

Cov Oxidation siab tiv taus cov khoom ntawm qib 2205 yog margred los ntawm nws embrittlement saum 300¡Ãc. Qhov no puag txoj kev tuaj yeem hloov kho los ntawm kev daws teeb meem tag nrho anealing. Qhov qib qib kawm tau zoo nyob hauv qab 300¡ling.

Super Duplex Unit S32760 yog ib qho ntawm feem ntau cov super duplex cov qhab nia ntawm kev ua lag luam. UNRESSX Stainless hlau tsim los siv hauv cov corrorive chlorive chlorine-muaj xws li ntawm w thiab CU piv rau UN32750.

Duplex piav qhia txog ib tse neeg ntawm stainless hlau uas tsis yog Austenitic, zoo li 304 stainless ferritic, zoo li 430 stainless. Tus qauv ntawm 2205 duplex stainless hlau muaj cov pastenite pas tau ncig los ntawm kev txuas ntxiv ua ke theem.
2205 Duplex Ntawv Malaysia
Luxembourgish
Azerbaijani
2507 flange
Ntau Cov Hlau Dulex
Stainless hlau tuav & Rods
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Duplex Steel Fasteners
Ntev: Raws li qhov koj xav tau. "

Txhua tus Duplex 2205 Seamless yeeb nkab tsim raws li ASTM A789 yuav tsum tau muab rau hauv kev kho cua sov.

Ob lub chav hlau obleoys muaj cov khoom ntawm cov hlau tsis muaj tshuaj thiab thiab cov hlau ferritic stainless. Qhov no yog vim tias lawv tau muaj yuav luag sib npaug sib npaug ntawm ob lub roj teeb tsa (austenite thiab ferrite) hauv anealed mob.

Cov txiaj ntsig lub zog ntawm 2205 yog kwv yees li ob zaug uas ntawm Austenitic Stainless hlau. Qhov no tso cai cov tsim qauv los txo qhov hnyav thiab ua rau tag nrho cov nqi sib tw tau sib tw rau 316L lossis 317L.

Peb yog cov chaw tsim khoom ASTM A182 Duplex uns s32750 \ / s32760 flanges ua rau cov dej hauv qab ntsev, thiab cov dej num ua zaub mov noj, thiab cov khoom noj ua khoom noj.

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.

Alloy 2205 Duplex Stainless hlau yog ib qho kev tsim tawm los ntawm thawj lub divlex stainless hlau. Nws yog muab rau hauv kev daws analed mob.

A182 F53 F53 2507 Fluge Tshwj Xeeb Siv nyob rau hauv cov pa hluav taws xob thiab kev hloov cua sov - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Tus qauv ntawm 2205 duplex stainless hlau muaj cov pas dej ntawm Austenite ib puag ncig los ntawm kev txuas ntxiv ferrite theem. Nyob rau hauv anealed mob, 2205 muaj kwv yees li 40-50% ferrite. 2205 feem ntau raug xa mus ua cov qib haujlwm ua haujlwm thiab yog cov dav dav siv dav dav hauv tsev neeg lub cev tsis muaj roj stuple.
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 A479 DUPLEX Stainless Hlau 1.4462 punched washer muaj ntau cov ntawv thov suav rau ntau cov kev tso tsheb hlau luam dej kub, desalination cog thiab txheej txheem nroj tsuag. Raws li, ANTM A479 Duplex Stainless Hlau Unfless Hlau Unlect qhia cov khoom ntawm ob lub ferritic thiab austenitic alloys. Micres of Asme Sa 479 DuPlex Steel uncort unnial s32205 lub tshuab ntxhua khaub ncaws ua ke suav nrog kev sib xyaw ntawm cov qib ferrite thiab austenite. ASTM A479 Duplex Steel unslex steel unslosion accalis tsis muaj ntau yam ntawm cov tshuaj lom neeg muaj cov roj ntsha uas muaj cov roj ntsha corrosive thiab dej hiav txwv.

2205 pab cov neeg siv kom tsis txhob muaj kev ntxhov siab corrosion uas ib txwm pom nrog 316 thiab 317.

Hlau Hlau Rau Muag 2507 Super Duplex Bar Me Hlau Hloov Hloov Cov Khoom Siv S32750 Bar

Alloy 2205 Duplex Stainless Hlau Phaj yog ib qho alloy ruplex phaj muaj 22% chromium, 3% molybdenum, thiab 5-6% npib tsib xee nuprogen.

Cov hlau muaj qhov zoo tshaj plaws rau chloride kev ntxhov siab corrosion, siab thermal conductivity, thiab tsawg coefficient ntawm thermal expansion.

Tag nrho cov khoom no ua rau haum thiab muaj peev xwm ua tau ntau yam haujlwm hauv kev kub siab thiab siab. ASTM 182 F53 suav nrog txhua yam uas tsim nyog zoo li lub zog siab tensile lub zog, kev ruaj khov, thiab kav ntev. Muaj ntau yam ntawm cov kav hlau hlau stainless hlau, flanges, thiab cov fasteners muaj nyob hauv kev ua lag luam. Peb raug tsim nws cov khoom siv zoo uas muab cov txheej txheem qib siab kom ua tiav cov neeg siv khoom. Nws muaj cov khoom zoo weldability thiab cov cuab yeej machinability.

Duplex-qib stainless hlau alloys muaj ferritic \ / Austenitic cov khoom, muab cov ntaub ntawv zoo dua lub zog thiab qhov zoo heev rau oxidation.

S32760 hnyav Hex txiv ntoo yog me ntsis loj dua thiab tuab dua tus qauv (ua tiav) Hex txiv ntoo. Muaj ntau ntau cov qib thiab cov qauv hnyav yog feem ntau siv rau txoj kab uas hla thiab siab lub zog.

Super Duplex cov kav hlau thiab cov raj muaj nyob rau hauv ntau qhov ntev, duab zoo li xwmfab, duab plaub, thiab ntau qhov ntau thiab tsawg. Peb tab tom muab cov qauv zoo ntawm cov khoom lag luam ntawm peb cov neeg siv khoom. Peb cov khoom yog muab cov khoom siv corrosion zoo tshaj plaws thiab zoo kawg li qhov tseeb.