Tsim cov qauv ASME B36.10 ASME B36.39

Duplex 2205 yog nitrogen-txhim kho cov yas stillex stainless hlau tsim los daws cov teeb meem corrosion nrog 300 series cov hlau stainless. "Duplex" piav qhia txog tsev neeg ntawm stainless cov hlau uas tsis yog Austenitic (xws li 304 stainless hlau) tsis yog 430 stainless hlau).

Zeron 100 Threaded Qws muaj nyob rau hauv kub forged, txias forged thiab bar Tshuag siv ntawm alloy 32760 uas yog ib qho kev txiav txim siab rau cov kev txiav txim siab corrosion thiab pitting alloy rau ntau txoj kev ntawm corrigies. Nws yog 22% chromium duplex stainless hlau.

Duplex stainless hlau stainless hlau (DSS) yog nthuav nrog cov qauv ntawm ob ntu (| thiab muaj cov yam ntxwv ntawm ob qho tib si ferritic thiab antenitic steel. Nws muaj zoo corrosion tsis kam thiab muaj zog siab. Nws yog txuam nrog 18% -28% cr thiab 3% -10% ni hauv cov kab mob qis xws li mooy, CU, TI thiab N, thiab lwm yam.

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.

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.

Super Duplex 2507 tsis tuaj yeem txhawb nqa los ntawm kev kho cua sov. Annealing yog ua thaum 1920¡ÃF - 2060¡ÃF - 2060¡ÃF (1049¡Ãc - 1127¡ÃC), ua raws li los ntawm kev ua kom txias sai.

2205-s31803 Ib nrab Xwm Duplex sheet lub taub hau Hex Txiv ntseej 2-2-13 x 7-1-2 hex taub hau 2205-hex txiv ntseej 2205 hex txiv ntoo

Qee qhov zoo ntawm kev siv Super Duplex fasteners suav nrog lub zog ntawm lub zog, muaj zog heev zog thiab zoo heev corrosion tsis kam.

S32750 S32760 SUPLLEX Stainless Hlau Kav Nrog Toughness Thiab Corrosion Kuj

Kev sib xyaw ntawm chromium, molybdenum thiab nitrogen muab 2205 zoo tsis kam rau chloride pitting thiab crevice corrosion. Qhov kev tiv thaiv no yog qhov tseem ceeb tshaj plaws rau cov kev pab, cov dej brackish, cov dej num ua kom dawb, kaw cov ntaub ntawv ua zaub mov noj thiab qee qhov kev siv zaub mov noj.

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.

Super DupleX Stud BOLT yog muaj nyob rau hauv ntev li 2mm txog 200 hli thiab muaj lub zog siab zoo li. Super Duplex S32750 yog cov duplex uas zoo tshaj plaws tshaj plaws, ustenitic steel qib uas siv rau kev ua cov phiaj xwm kev teeb tsa rau kev ua cov phiaj xwm kev teeb tsa rau kev ua haujlwm rau kev ua cov kaus poom.

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.

Cov qauv S32750 cov qauv ntawm cov yeeb nkab fittings muaj li 25% chromium, 4% molybdenum, thiab 7% npib tsib xee. Lub unr unic s32750 cov yeeb nkab fittings muaj 50-50 microstructure ntawm Ferritic thiab Austenitic Steel qhab nia nrog kev txhim kho lub zog.

Qee cov hlau ua kuj muaj cov alloy hais xws li mo, CU, Ti thiab N, thiab lwm yam thiab muaj zog thiab zoo dua intergranular cuam tshuam thiab weldability.

Duplex 2205 txiv ntoo thiab txiv ntoo yog dav siv nyob rau hauv cov ntawv thov uas yuav tsum tau corrosion tsis kam thiab lub zog hauv cov tub rog thiab muaj zog.

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.
Stainless Hlau Fasteners
Scottish Gaelic
Duplex Steel
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Ntau Cov Hlau Dulex
Beveled kawg, ntshiab kawg "
Duplex thiab Stainless Hlau Phaj 904L 2205 316L Sheet Chev
Duplex Steel Fasteners
410 Super Duplex Ntawv 1.4410 1.4501 Chev

Cov khoom siv tseem tiv taus chloride kev ntxhov siab corrosion cracking, mus rau corrosion flowbion, kom dav corrosion hauv acids. Qhov no alloy muaj qhov zoo weldability thiab high tshuab zog zog.

ASTM A479 DUPLEX STEEN UNSOLAN UNS S31803 ceev muaj cov tshuaj lom neeg zoo heev nrog rau cov dej hiav txwv uas muaj cov dej hiav txwv uas muaj cov pa dej hiav txwv. Lub microstructure ntawm Asme sa 479 tus hlau unflex uns s32205 hex txiv ntoo muaj ntawm kev sib xyaw ntawm cov theem ntawm cov theem thiab ferriticic. Yog li ntawd, nws nthuav tawm cov khoom ntawm Austenitic thiab Ferritic stainless hlau.

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

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.

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.

A182 gr. F51 \ / S31803 cov khoom siv yog ib qho duplex stainless hlau, uas muaj kwv yees li 50% ferrite thiab 50% austenite.

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.
STM A479 DIN 1.441 Cov Fasteners tsis tuaj yeem ua haujlwm hnyav los ntawm kev kho cua sov, tab sis tuaj yeem ua haujlwm txias kom ua tiav lub zog loj dua. ASME SA 479 UNRONED S32750 muaj zog tiv thaiv txhua hom corrosion thiab muaj kev weldability zoo, cia lawv welded nyob rau ntau txoj hauv kev. Yuav Super Duplex Stainless Hlau Fasteners los ntawm peb ntawm cov qauv lag luam. Yog li ntawd, txawm hais tias kev ua yeeb yam ductility, qhov xwm txheej ntawm SCC yog qhov txo qis hauv cov alloy. Ib qho ntxiv, kho kom sov rau cov alloy siv los ua cov ordm A479 SDS Unren Sulity S32750 hex bolts nce nws cov tawv. Yog li ntawd, lawv deormation nyob rau hauv kev ntxhov siab tseem muaj me me. SCC yog tshwj xeeb tshaj yog nyob hauv ib cheeb tsam nrog cov qib siab ntawm cov chlorine ntau.

2205 dual-theem steel fasteners muaj qee cov khoom siv me me, uas tuaj yeem yog vim muaj cov roj ntsha tsis huv thiab cov microstritic microy.

Qee qhov zoo ntawm kev siv Super Duplex fasteners suav nrog lub zog ntawm lub zog, muaj zog heev zog thiab zoo heev corrosion tsis kam.

S32750 S32760 SUCKSX STLLEX Stainless Hlau Kav Nrog Qhov Ntsuas General Distance

Muaj cov cheebtsam ntawm ob 2205 lub fasteners muaj xws li studs, teeb screws, bolts, tshuab ntxhua khaub ncaws thiab ceev. Thaum twg koj tshwj xeeb txiav txim siab Duplex Stainless Hlau 2205 Gaskets, nws tuaj yeem yog cov txiaj ntsig zoo rau ntau hom kev lag luam tseem ceeb feem ntau pom muaj nyob hauv cov chaw hnyav. Yuav luag txhua hom ntawm 2205 stainless hlau gaskets yuav muab cov kev pabcuam ib txwm muaj rau cov ntawv thov sib txawv lossis dej hiav txwv thiab petrochemical, twj, thiab lwm yam.

Lub Denvex qauv tau tshwm sim hauv kev txhim kho kev ntxhov siab tiv thaiv, piv nrog cov tshuaj tiv thaiv kev ua haujlwm, thiab txhim kho kev ua kom nruj thiab du, piv nrog cov hlau ferritic stainless.

Duplex stainless yog sib xyaw microstructure ntawm Austeniture ntawm Austeniture ntawm Austenitic thiab Ferrite (50) uas tau txhim kho cov hlau qib siab nrog corrosion tsis kam.

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

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

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

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.
STM A479 DIN 1.441 Cov Fasteners tsis tuaj yeem ua haujlwm hnyav los ntawm kev kho cua sov, tab sis tuaj yeem ua haujlwm txias kom ua tiav lub zog loj dua. ASME SA 479 UNRONED S32750 muaj zog tiv thaiv txhua hom corrosion thiab muaj kev weldability zoo, cia lawv welded nyob rau ntau txoj hauv kev. Yuav Super Duplex Stainless Hlau Fasteners los ntawm peb ntawm cov qauv lag luam. Yog li ntawd, txawm hais tias kev ua yeeb yam ductility, qhov xwm txheej ntawm SCC yog qhov txo qis hauv cov alloy. Ib qho ntxiv, kho kom sov rau cov alloy siv los ua cov ordm A479 SDS Unren Sulity S32750 hex bolts nce nws cov tawv. Yog li ntawd, lawv deormation nyob rau hauv kev ntxhov siab tseem muaj me me. SCC yog tshwj xeeb tshaj yog nyob hauv ib cheeb tsam nrog cov qib siab ntawm cov chlorine ntau.