Lub ASTM A790 Ruplex 2205 yeeb nkab tsim nyob rau hauv no specification yog siv rau cov ntawv thov uas corrosion tsis kam yog kev txhawj xeeb tseem ceeb.

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.

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).

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 A789 A789M yuav npog cov qib ntawm cov ntoo loj, stainless hlau tubing rau cov kev pab cuam dav dav, nrog kev qhia tshwj xeeb ntawm kev cuam tshuam corrosion tawg. Cov hlau no muaj kev cuam tshuam rau embrittlement yog tias siv rau lub sijhawm ntev ntawm cov kub.

2507's Cov txiaj ntsig muaj xws li: Weldability zoo thiab kev ua haujlwm, siab tiv taus corrosion, qaug zog rau pitting thiab crevice corrosion. Nws tseem muab kev sib xyaw ntawm cov khoom muab los ntawm Austenitic thiab Ferritic qauv, thiab Great Weldability thiab Workity. Nws tuaj yeem sawv kom zoo rau cov organic thiab inorganic acids ib yam nkaus. Tag nrho cov cwj pwm no ua rau nws muaj txiaj ntsig zoo nyob hauv ib puag ncig hnyav thiab cov chaw ua haujlwm petrochemical, thiab hauv cov chaw ua haujlwm.

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.

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.

ASTM A182 Qib F51 yog tus qauv duplex stainless hlau thiab kuj tseem hu ua ¡° duplex 2205¡ ° alloy 2205¡ ±.

UNR UNS UNR UNS UNR UNS UNR UNR UNROMST S32760 (F55, 1.4501) Yog lub siab Alloy Super Duplex stainless hlau tsuas yog siv nyob rau hauv ntau ib puag ncig corrosive ib puag ncig. S32760 muaj lub zog muaj zog thiab corrosion tsis kam thiab yog siv rau hauv kev ua yeeb yam siv, petrochemical thiab cov khoom siv yav dhau los.

Duplex 2205 Hloov Hlau muaj 22% chromium, 3% molybdenum, thiab 5-6% npib tsib xee. Ntxiv nrog rau kev cuam tshuam zoo heev thiab lub zog siab, nws kuj muaj qhov siab dav, hauv zos thiab ntxhov siab corrosion.

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.

Duplex stainless hlau muaj qhov ua tau zoo heev rau corrosion thiab heev muaj zog txhua yam muaj zog. Lub siab corrosion resistance ntawm ob lub steelsless steel ua kom muaj zog ntau dua li cov khoom siv tshuaj ntsuab, thaum cov kev tsim kho cov khoom siv sib xyaw ua ke thiab muaj ntau dua vuam.

Tsis zoo li cov kev siv Austenic 300 series stainless hlau, duplex stainless hlau feem ntau muaj exagless cov khoom. Duplex raj tso tshuaj pom zoo kom siv tsuas cov alloy no raws li nws ua ke cov khoom siv los ua cov txiaj ntsig zoo.

Qib 2205 yog cov feem ntau siv siv dav hlau steel hlau. Fittings ntawm cov ntawv kawm qib kawm no vim yog ob qho tib si lawv zoo heev corrosion tsis kam raws li lawv lub zog siab.

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.

2507's Cov txiaj ntsig muaj xws li: Weldability zoo thiab kev ua haujlwm, siab tiv taus corrosion, qaug zog rau pitting thiab crevice corrosion. Nws tseem muab kev sib xyaw ntawm cov khoom muab los ntawm Austenitic thiab Ferritic qauv, thiab Great Weldability thiab Workity. Nws tuaj yeem sawv kom zoo rau cov organic thiab inorganic acids ib yam nkaus. Tag nrho cov cwj pwm no ua rau nws muaj txiaj ntsig zoo nyob hauv ib puag ncig hnyav thiab cov chaw ua haujlwm petrochemical, thiab hauv cov chaw ua haujlwm.

ASTM A479 Duplex Steel unslex steel unslass muaj zoo weldabils xws li shield hlau vuam, ntshav arc vuam thiab submerged arc vuam. Yuav Duplex Stainless Hlau Ceev los ntawm peb ntawm cov qauv lag luam.

Duplex 2205 stainless hlau phaj muaj zoo corrosion ua hauj lwm zoo, ntau dua li cov hom qib corrosion xws li intergranular, pitting thiab crevice.

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.
Alloy Hlau Yeeb Nkab & Tube
Stainless hlau
Cov Hlau Hlau
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Super Duplex S32750 Flange Stainless Hlau Hom 2507 Flange
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Tsim cov qauv ASME B36.10 ASME B36.55

2205 s31803 roj yeeb nkab nrog cov zos corrosion resistance muaj zog

Cov hlau DuPlex uns S32205 lub fasteners yog siv nyob rau hauv lub sam thiaj s32205 tau siv nyob rau hauv lub sam thiaj s32205 siv rau hauv pulp thiab daim ntawv kev lag luam xws li cov zom, cov nroj tsuag ua kom dawb thiab cov khoom siv hluav taws xob. Kuj tseem hu ua WNR 1.4462 lub fasteners, lawv tau tsim thiab tsim hauv peb cov txheej txheem rau cov qauv zoo tshaj plaws rau cov qauv zoo tshaj plaws.

Lub txiv ntseej duplex yog siv rau hauv cov ntawv thov kub siab thiab kub nrog rau chav yas steplex raj thiab. Muaj ntau daim duab thiab ntau thiab tsawg ntawm cov kav dej.

ASTM A240 DUPLEX 2205 daim ntawv muaj kwv yees li 40-50% ferrite. Feem ntau xa mus ua tus Harped Horseb Qib 2205 yog cov qeb ntau tshaj plaws hauv chav tsev Duplex ntawm stainless hlau.

Duplex Steel Lrbows 90 degrees WPS32205 ASTM ASMEA SA 815 FITTINGS 1.5 nti Sch40s

Cov neeg tsim qauv yuav muaj kev xaiv txo cov phab ntsa tuab ntawm lub duplex 2205 welded yeeb nkab, vim hais tias ntawm nws cov txiaj ntsig zoo zog. Cov txiaj ntsig ib lub zog ntawm cov khoom no yog yuav luag ob zaug uas ntawm feem ntau siv autusenitic steel qib. Cov yeeb nkab tsis zoo li Auterenitic steel, lub raj duplex 2205 yuav ua rau pom cov kev coj sib nqus ntawm nws cov microy muaj txog 50% ferrite.

Lawv muaj tus qauv tsim uas tso cai rau cov kav dej kom dhau los ntawm cov flange thiab nrhiav qhov tseeb taw tes rau kev sib txuas. Lub ASTM A182 Qib F53 WNRF Flange muaj lub caj dab welded tsa ntsej muag.

S32750 S32760 SUPLLEX Stuple Stainless Hlau Pipes Nrog Cov Pitting Zoo Tshaj

Lub siab chromium, molybdenum, thiab cov qib nickel muab ua kom tsis taus zoo rau pitting, corrosion, thiab dav corrosion.

Super Duplex yog lw cov pa roj carbon, phosphorus, leej faj, silicon, nitrogen, thiab tooj. Nws muaj kev siv dav dav zoo, thov rau cov ntawv thov txog li 600,000Ã f, thiab qis ntawm kev txhim kho sov.

Alloy 2205 Duplex Stainless Hlau Phaj tau zoo pitting tsis kam dua 316L lossis 317l Austenitic Stainless Hlau nyob rau yuav luag txhua corrosive media.

Rau 2500 # nyob rau hauv qhov ntau thiab tsawg los ntawm nps 1 \ / 2 txog ntawm cov tuam txhab kev tsim khoom, cov khoom siv roj, xee tshuaj thiab siv tshuaj lom neeg.
Alloy Hlau Yeeb Nkab & Tube
Stainless hlau
Cov Hlau Hlau
Tsev »
www.htsteelpipe.com
Stainless hlau tuav & Rods
Super Duplex S32750 Flange Stainless Hlau Hom 2507 Flange
Stainless Hlau Flanges
Tsim cov qauv ASME B36.10 ASME B36.55

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

220 flange muaj qhov zoo dav dav corrosion, siab tiv taus chloride kev ntxhov siab corrosion, thiab pitting thiab crevice corrosion.

Duplex¡¯ hwm hwm cov neeg kho tshuab thiab tshuaj lom neeg yog me ntsis offset los ntawm nws cov kev nyuaj hauv kev muaj txiaj ntsig.