Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

¤ ¤ cov hlab ntsha siab, kev tso tsheb hlau luam siab cia, kev hloov pauv kub (kev lag luam kub (siv tshuaj lom neeg ua lag luam).

Cov txiaj ntsig ntawm cov hlau dulex stainless yog txhim kho lub zog, muaj zog ntau dua li ob lub sijhawm ua kom muaj zog, thiab cov txiaj ntsig siab, thiab tus nqi ua tau zoo.

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.

Lub teeb gauges ntawm 2507 cov khoom siv tuaj yeem siv tau los ua tiav tib qho kev tsim qauv ntawm cov nickel alloys. Lub phaj Duplex 2507 yog qhov tsim nyog rau cov ntawv thov uas xav tau cov khoom siv zoo thiab xeb tsis kam. Nws muaj 25% chromium, 4% molybdenum thiab 7% npib tsib xee.

Duplex 2507 (Uns Unit S32750) yog super duplex stainless hlau nrog 25% cov npib tsib xee, xws li cov txheej txheem tshuaj lom neeg, cov khoom siv meaterwater, thiab dej hiav txwv.

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 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.

Qhov no alloy yog tshwj xeeb tshaj yog pab tau nyob rau hauv cov -50¡ÃF \ / + 600Ãf kub. Rau cov ntawv thov sab nraum qhov kub thiab txias no, tab sis muaj qee qhov kev txwv, tshwj xeeb tshaj yog siv hauv Welded qauv.

Alloy 2205 yeeb nkab muaj lub ntsiab lus melting ntawm 1350 degrees C. Cov kav dej no muaj cov phab ntsa tuab ntawm 0.3mm mus rau 50mm.

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

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 muaj pes tsawg leeg ntawm uns s32750 super duplex steel sawb muaj chromium, npib tsib xee thiab molybdenum.

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.

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.

1.4462 Duplex Stainless hlau yog ib qib zoo heev rau corrosion tsis kam thiab cov khoom siv mechanical. Cov qib kawm no yog sau raws li 1.4462 lossis x2cnimon22-5-3 raws li en cai thiab nws tau sau raws li uns tsis yog kev cai. Qee cov neeg tsim khoom tseem tuaj yeem sau npe qhov no 1.4462 cov khoom siv li dej hiav txwv, Marinox tab sis qhov tseeb, tag nrho cov npe no muaj sib npaug rau cov hlau.

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.

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 (unsom s31803 \ / s32205) pas nrig, tseem hu ua cov pas nrig steel (ASTM A276 \ / ANTM A479), muaj cov tshuaj tiv thaiv corrosion. Stainless hlau Rods \ / stainless hlau rods (en 1.4462) tiv taus intergranular thiab crevice corrosion.
Nickel Alloy Flanges
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U-Bolt Din3570 nqi per pieceduplex 2205 U-Bolt
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BAR STEECH 2205 BAR Round nqe S32205 BAR
A182 f51 2205 S31803 Flange nplhaib nrog tsawg kawg vim cov txiaj ntsig zoo 450MPA
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

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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.
Duplex Steel Tuav & Rods
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Alloy Steel
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2205 Duplex cov yeeb nkab
¤ ¤ roj thiab roj pipelines, cua sov hloov fittings.
Taub qab Weld Yeeb Nkab
BAR STEECH 2205 BAR Round nqe S32205 BAR

Zeron 100 yog cov tiv taus heev rau corrosion nyob rau hauv ntau cov organic thiab inorganic acids. Cov ntsiab lus tooj liab muab cov kev tiv thaiv zoo heev rau corrosion hauv ntau cov acids oxidising. Cov allolo no tseem muaj zog heev rau cov alkalis muaj zog.

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.

Vim yog lub ferrritic feem ntawm cov qauv duplex ntawm alloy nws yog heev tiv taus rau kev ntxhov siab corrosion uas muaj cov chaw sov.

Stub xaus yog siv nrog lap flanges. Metline yog ib qho ntawv pov thawj, Ped Pom Zoo Ob 2205 Stub kawg tsim chaw tsim tshuaj paus thiab cov khoom xa khoom nrog kev tsim khoom hauv Is Nrias teb. Peb tuaj yeem muab cov xaus thiab luv luv (collars) nrog daim ntawv pov thawj xeem raws li EN10204 3.1.

S31803 Chav hlau yog ib qho 22% Rerrigium Duplex (Austenitic \ / Ferritic \ / corrosion zoo thiab kev nyuaj siab corrosion \ / tawg.
Duplex Steel Tuav & Rods
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Alloy Steel
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2205 Duplex cov yeeb nkab
¤ ¤ roj thiab roj pipelines, cua sov hloov fittings.
Taub qab Weld Yeeb Nkab
BAR STEECH 2205 BAR Round nqe S32205 BAR

ASTM A815 undong rurbe lub luj tshib yog siv nyob rau hauv txoj siav strawb txoj kev taw qhia thiab kuj tseem tiv taus chloride thiab sulfide ib puag ncig. Cov no asme B16.9 Duplex Stainless Hlau Seamless Fittings muaj cov ntsiab lus chromium siab dua.

2205 Duplex Stainless hlau yog tus nqi kho tau rau ntau cov ntawv thov uas 300 series stainless hlau muaj kev ntxhov siab corrosion. Kev ntxhov siab corrosion tawg tshwm sim thaum stainless cov hlau yog raug rau tensile muaj kev ntxhov siab, thaum sib cuag nrog cov kev daws muaj chlorides. Nce kub kuj nce ntxiv qhov kev pom zoo ntawm cov hlau tsis muaj zog los ntxhov siab corrosion.
Duplex Steel Tuav & Rods
Luxembourgish
Alloy Steel
Azerbaijani
Myanmar (Burmese)
2205 Duplex cov yeeb nkab
¤ ¤ roj thiab roj pipelines, cua sov hloov fittings.
Taub qab Weld Yeeb Nkab
BAR STEECH 2205 BAR Round nqe S32205 BAR

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.
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.
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.

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.

Duplex Steel Flange, Inconel, Inconel 600 Flange-Inconel Flange, Nickel Alloy Hlau Flange, S31803 Flange

Duplex yog ib qho hlau uas yog ua los ntawm ob-theem microstructure muaj cov tshuaj tsis muaj roj stainless hlau thiab ferritic qauv.

Duplex 2205 stainless hlau (Ferritic thiab Austenitic thiab Austenitic) tau siv dav hauv cov ntawv thov corrosion tsis kam thiab lub zog.

Zeron 100? Muaj 25% chromium thiab 7% npib tsib xee thiab 3.6% molybdenum nrog rau tooj liab thiab tungsten ntxiv. Zeron 100 muaj 50¨c50 autenitic¨cfritic qauv. Nws tseem muaj kev tiv thaiv ntau ntxiv rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg ntau dua li nthuav tawm los ntawm tus qauv 300 series stainless hlau.
Duplex stainless hlau yog heev corrosion resistant, ua hauj lwm nyuaj alloys. Lawv cov microstructures muaj kev sib xyaw ntawm cov roj av thiab qib ferrite. Raws li qhov tshwm sim, Duplex Stainless hlau tso tawm cov yam ntxwv ntawm ob qho tib si hauv paus dosless thiab ferritic stainless hlau. Qhov kev sib txuam ntawm cov khoom tuaj yeem txhais tau tias qee qhov kev sib cais thaum piv nrog cov qib ntshiab thiab cov qhab nia zoo nkauj.

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.
Duplex Steel Tuav & Rods
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Alloy Steel
Azerbaijani
Myanmar (Burmese)
2205 Duplex cov yeeb nkab
¤ ¤ roj thiab roj pipelines, cua sov hloov fittings.
Taub qab Weld Yeeb Nkab
BAR STEECH 2205 BAR Round nqe S32205 BAR