Hlau Daim Phiaj & Cov Ntawv Qhia & Coils

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.

Cov khoom ntawm cov super duplex s32750 cov ntawv tau nce tensile muaj zog nce ntxiv thiab kom muaj zog. Super Duplex Steel uns s32750 phaj muaj qhov qauv zoo thiab tawv. AISI S32750 PHAJ muaj qhov zoo corrosion tsis kam piv rau Duplex. Cov khoom ntawm cov super duplex steel s32750 lub phaj muaj zog corrosion tsis kam.

Alloy 316h (Uns Unical S31609) yog kev hloov kho cov pa hluav taws xob siab ntawm alloy 316 tsim rau kev pab kub siab. This alloy has higher strength at elevated temperatures and can be used in structural and pressure vessel applications above 932¡ãF (500¡ãC). Cov khoom siv roj carbon ntau dua ntawm 316H tseem muaj lub zog siab dua thiab tawm tswv yim tshaj 316 \ / 316L, thiab nws cov qauv Austenic ua tau zoo heev ntawm qhov kub tsawg.

Alloy 317l (tsis yog s31703) yog molybdenum-uas muaj cov tshuaj chromium ntau dua li alloy 304. Ntxiv rau kev ntsuas kub ntau dua li cov hlau uas tsis muaj zog. Nws yog cov pa roj carbon lossis "L" uas muab kev tiv thaiv kom muaj qhov rhiab thaum lub sijhawm vuam thiab lwm yam txheej txheem thermal.

Alloy 317l (tsis yog S31703) yog cov pa roj carbon corrosion pheej yig acustenitic chromium npib tsib xee molybdenum stainless hlau. Qib siab ntawm cov ntsiab lus no kom paub meej tias cov alloy muaj chloride pitting thiab corrosion tsis zoo rau kev coj ua 304 \ / 316 \ 316 xyoo. Cov alloy muab kev nce ntau ntxiv rau 316L hauv kev txhim kho kev txhim kho ib puag ncig uas muaj cov sulphur-muaj cov xov xwm, chlorides thiab lwm yam.

Alloy 904L (tsis yog n08904) yog tus neeg siv hluav taws xob super tsis muaj txiaj ntsig los muab cov khoom siv ntau rau ntau qhov chaw ib puag ncig. Kev sib xyaw ua ke ntawm cov roj chromium siab thiab npib tsib xee, nrog rau kev sib ntxiv ntawm molybdenum thiab tooj liab, ua kom muaj txiaj ntsig zoo corrosion.

904L stainless hlau phaj yog ib tug super ustenitic stainless hlau uas muab me ntsis rau siab corrosion tsis kam nyob rau ntau thaj chaw. Kev sib xyaw ntawm cov chromium thiab cov ntsiab lus npib tsib xee, nrog rau kev sib ntxiv ntawm Molybdenum thiab tooj liab, muab cov tshuaj tiv thaiv corrosion zoo tshaj plaws. Nrog npib tsib xee 25% thiab molybdenum 4.5%, Astm B625 tsis tawm ntawm cov chloride kev ntxhov siab, pitting thiab dav dav rau 316L thiab 317l.

1.4539 phaj, oxidation tsis kam. Txawm li cas los xij, cov txheej txheem kev ruaj ntseg ntawm qib no ua rau kub hnyiab, tshwj xeeb tshaj yog tshaj li 400¡Ãc. ASTM A240 UNICS N08904 cov khoom siv tuaj yeem yog cov tshuaj thaum tshav kub kho ntawm 1090-11755555555. Kev kho cua sov yog haum rau kev ua kom tawv. 1.4539 daim ntawv yog siv hauv cov roj refining, pulp thiab cov ntawv ua lag luam, roj scrubbing nroj tsuag, thiab lwm yam.

Super Duplex Unit S32750 yog cov qib super duplex ntawm kev ua lag luam. UNR UNS UNRTLESSX Stainless Hlau tsim los siv hauv cov corrosive chlosive chlorine-muaj ib puag ncig. Nws muaj qhov zoo heev hauv cheeb tsam corrosion thiab kev nyuaj siab corrosion tawg tsis kam thiab muaj lub zog kho tshuab. Dav siv nyob rau hauv cov roj thiab roj, hydroPower, siab cov hlab, pulp thiab ntawv, qauv tso kua mis.

Alloy 2507 yog lub zog loj lub zog Duplex alloy. Super Duplex Phaj yog ib lub me ntsis dual Ferritic thiab Austenitic microstructured cov khoom siv ntawm cov chromium, npib tsib xee thiab molybdenum. Super Duplex 2507 phaj yog siv nyob rau hauv cov tshuab uas muaj zog thiab txhim kho corrosion tsis kam ntawm cov tshuab sib txawv.

Machining ntawm hastelloy tsis yog N10276 Polished daim hlau yog qhov zoo tshaj plaws hauv kev ua haujlwm tsis muaj nqis. Txij li cov qeb tshwj xeeb no ib txwm muaj feem ntau ua haujlwm hnyav, tsuas yog qhov qis qis yog xav tau.

Kev txhuam hniav ntawm cov laug cam nrog cov hlau stainless hlau tom qab kev ua haujlwm vuam feem ntau yog cov xim kub thiab ib yam li cov chaw thaj chaw uas tsis tas yuav muaj kev xaiv ntxiv.

Piv rau hom 302 thiab 304, 316 Stainless hlau muaj ntau dua corrosion tsis kam thiab lub zog siab. Nws tau txhim kho siab kub lub zog tshaj 304 thiab cov khoom ua pov thawj zoo heev pittings. Qib 316 yog tsis muaj kev sib nqus hauv lub xeev annealed.

Cov neeg npib tsib xee nyob rau hauv Inconel 600 daim ntawv pab kom Alloy tswj tau nws corrosion resistance cov zog. Qhov kev tawm tsam corrosion yog tshwm sim txawm tias muaj kev txo qis cov kev mob, qhov twg alloy 600 lub phaj yog tiv taus corrosion los ntawm ntau yam organic thiab inorganic tebchaw.

Kev tsim ntawm inconel 600 daim ntawv & phaj tau ua hauv kev lag luam siv cov alloys zoo los ntawm cov neeg muag khoom kom zoo.

Zoo weldability nyob rau hauv tag nrho cov txheej txheem vuam. Lub zog cog siv kev siv incoloy 800 daim hlau rau superheater thiab kev thim rov qab cov leeg. Incoloy 800 daim hlau feem ntau siv hauv kev hloov pauv cua sov thiab cov raj xa khoom; carburizing fixtures thiab tseem; cua sov; Lwm yam. Incoloy 800 coils yog yooj yim machined los ntawm cov qauv txheem.

Alloy 800 coils tseem siv nyob rau hauv extruded tubing rau ethylene thiab chav me tshuaj kho dua tshiab. Qhov siab dua lub zog rov qab los ntawm npib tsib xee 800 daim ntawv yog los ntawm txhuas, Carbon thiab Titanium cov ntsiab lus.

Cov ntawv sau N08800 tau siv ntau yam kev lag luam thiab tau dhau los ua lub ntsiab hauv cov kev siv kub siab, cov ntawv thov loj.

Alloy 20 yog Austenic Nickel-Chromium Alloy nrog tooj liab thiab Molybdenum ntxiv rau kev tawm tsam ntau, tshwj xeeb tshaj yog sulfuric acid.

Alloy 20 lub phaj lossis alloy 20 yog tsim tshwj xeeb los cuam tshuam nrog cov sulfuric acid. Nws txheej ntawm npib tsib xee, chromium, molybdenum thiab tooj txhua yam muab cov tshiab tshiab corrosion tsis kam. Facined Carbon ntxiv Columbium Ruaj Khov tso cai rau vuam siv los siv rau hauv cov chaw muaj kev nyab xeeb, feem ntau yog tsis muaj kev kho cua sov ntawm Weld. Ntawm 33% npib tsib xee, alloy 20 muaj cov tswv yim tiv thaiv mus rau chloride strain corrosion. Qhov no feem ntau xaiv los daws SCC teeb meem, uas tseem tuaj yeem tshwm sim hauv 316L stainless hlau.

Lub ntsiab lus N08020 muaj qhov tsawg kawg nkaus tensile lub zog ntawm 551mpa thiab tsawg kawg nkaus muaj zog zog ntawm 241MPA. Nrog lub zog no, cov thawj coj yog tsim nyog rau kev tso tsheb hlau luam, ntim thiab vaj huam sib luag.

ASTM B463 UN tsis muaj N08020 muaj qhov tseem ceeb yaj ntawm 1443 degrees Celsius. Qhov no pub phaj thiab daim hlau ua haujlwm ntawm cov kev hloov pauv kub, xws li cov kev hloov cua sov, cov boilerers thiab boiler Cheebtsam. ASME SB 463 ib daim ntawv yog cov ntawv me me los yog cov ntawv siv rau kev tsim cov kav dej thiab lwm yam los ntawm vuam thiab sib sau ua ke.

ASTM B463 tsis yog N08020 daim ntawv tuaj yeem ua los ntawm kub lossis txias dov. Cov ntawv no muaj lub zog zoo heev thiab tuaj yeem ua tau kom tau raws li qhov yuav tsum tau ua ntawm qhov kub thiab txias thiab kub siab. 2.4660 alloy 20 daim ntawv ntseeg tau ntseeg tau thiab siv sijhawm ntev.

Lub alloy 20 chev muaj qhov ntom ntom ntawm 8.1 g \ / cm3. Cov coils no tau paub txog lawv cov kev tsis kam ua rau carburization tom qab vuam. Lawv yooj yim los ntxuav thiab tswj.

Alloy 20 Unicy N08020 yog cov nickel alloy tau siv rau hauv lub hwj chim tiam, kev ua zaub mov noj thiab cov tshuaj tsis tuaj yeem vim nws cov tshuaj tiv thaiv sulfuric acid.

Alloy 20 muaj cov ntsiab lus npib tsib xee nruab nrab ntawm cov neeg npib tsib xee thiab cov hlau tsis siv. Nws tseem tuaj yeem hu ua alloy 20 stainless hlau.

ASTM B463 Tsis yog N08020 daim ntawv tuaj yeem tsim los ntawm kub lossis txias ua haujlwm siv cov hau kev. Cov khoom siv kub kub cov khoom yuav tsum tau rhaub ntawm 2100¡Ãf, nrog rau qhov kub kom haum kom ntseeg tau tias cov khoom tsis poob qis dua 1800¡Ãf ua ntej kev lom zem. Tom qab kev ua haujlwm kub, cov khoom yuav tsum tau muab tso rau hauv nruab nrab ntawm 1725¡ÃF thiab 1850¡ÃF rau tsawg kawg 30 feeb ib nti ntawm thickness thiab ces dej quenched.

Alloy 20 Steel Phaj yog ua los ntawm Anustenitic Stainless hlau. Cov ntawv hlau no muaj cov npib tsib, hlau thiab chromium. Qhov no ua rau cov laug cam loj dua thiab muaj stiffer. Lawv kuj tseem tiv taus ntau hom corrosion xws li ib puag ncig hnyav, pitting thiab crevice corrosion. Cov rooj zaum no tseem zoo nyob ntawm cov soldering thiab cov ntaub.

Cov haastelloy C276 muaj kev sib xyaw ntawm molybdenum, npib tsib xee thiab chromium hom. Zoo li lwm tus nickel alloys, nws yog ducoy, yooj yim rau daim ntawv yooj yim rau kev cuam tshuam corrosion (ib daim ntawv yooj yim rau kev ua kom yooj yim ua rau muaj kev cuam tshuam ntawm cov hlau uas tsis muaj kev daws teeb meem. Vim nws cov ntsiab lus chromium siab thiab molybdenum cov ntsiab lus, nws yog resistant rau oxidizing thiab cov khoom pov thawj zoo tshaj plaws nyob rau hauv muaj cov kab chlorides thiab lwm yam.

Inconel 800H \ / ht - alloy 800 (tsis yog n08800 (UNsed N08800 \ / 1.4876) Incoloy Incoy 800 tau mob corrosion 800 tau mob me ntawm aqueous thiab tiv taus kev ntxhov siab corrosion tawg vim nws cov ntsiab lus npib tsib xee.