Lub corrosion prestionance cov cuab yeej ntawm alloy yog muab pov rau ntxiv ntawm ob qho tib si molybdenum thiab npib tsib xee.

Hastelloy tuaj yeem siv nrog txhua txoj kev vuam hlau, tab sis cov txheej txheem oxyacetylene thiab subsacetylene thiab submerged arc tsis pom zoo thaum cov khoom tsim tsim tau rau kev pabcuam corrosion.

Cov degree ntawm kev sib xws, cia ua cov yeeb yaj kiab nruj, yuav tsum tsis txhob tawg, scarring thiab lwm yam tsis xws luag. Cov txheej txheem tau muab faib ua cov ntawv kub dov steel thiab cov ntawv txias

Niaj hnub no, alloy B2 nrog txwv tsis pub siv cov tshuaj lom tuaj yeem siv rau hauv welded mob thiab tsis tshua raug rau SCC nyob rau hauv ntau qhov xwm txheej. Raws li ib txwm, kev saib xyuas yuav tsum tau coj los xaiv txoj cai alloy rau cov ntawv thov xav tau.

Nws muaj peev xwm tiv thaiv ntau yam ntawm oxidizing thiab tsis-oxidizing tshuaj, thiab cov khoom ua kom pom tseeb zoo rau pitting thiab crevice nres nyob rau hauv muaj cov chlorides thiab lwm yam.

Qhov no Nickel hlau alloy muaj qhov zoo tsis kam rau cov cua sov cuam tshuam thiab riam-kab cheeb tsam cheeb tsam nres. Qhov no alloy kuj Dais lub brunt ntawm formic, sulfuric, phosphoric, acetic acids thiab ntau lwm yam tsis yog oxidizing tshaj tawm.

Yeeb Nkab Spools Fabrication
Hastelloy C-4 yog npib tsib xee-chromium-molybdenum alloy nrog cov kev kub kub zoo heev. Nws muaj kev sib luag siab thiab corrosion tsis kam. Nws yog qhov kub siab kuj nce txog 1900 ÃF (1038 Ã ¡¡¡¡¡¡) ua rau nws muaj kev siv tshuaj feem ntau hauv "raws li" welded mob.

C276 yog tsim nyog rau cov ntawv thov tawm ntawm qhov chaw hydrogen-sulphide kev nyuaj siab corrosion yog qhov tseem ceeb.

Hastelloy B2 Pipes tiv taus hydrochloric acid

G30 alloy tuaj yeem tiv thaiv kev tsim cov nplej zom nag daus nag lossis daus ntawm cov khoom siv cua sov, yog li nws cov khoom siv welding yog tsim nyog rau ntau yam kev siv tshuaj lom neeg siv tshuaj lom neeg.

Cov phiaj tuab hlau xa mus rau cov phaj hlau nrog lub thickness ntau dua millimeters. Tuab steel phaj tau muab faib ua cov phaj tuab ntxiv thiab nruab nrab-tuab hlau phaj.

Alloy C276 Phaj yog lub siab qib siab tsim kom tuab dua li 6 hli. Cov panels muaj qhov tsawg kawg tensile lub zog ntawm 601mpa thiab tsawg kawg nkaus zog zog ntawm 204.8MPA. C276 Composite Panels yog tsim los ntawm kev sib txuas ob lossis cov hlau hauv qhov chaw. Lub caij no, Alloy C276 tiv taus oxidation ntawm 1800¡Ãf nyob rau hauv qhib cua. Txawm li cas los xij, Alloy C276 feem ntau tsis pom zoo rau kev pabcuam kub siab. Cov ntsiab lus Molybdenum siab ua rau Alloy C276 tau mus rau kev puas tsuaj loj oxidation nyob rau hauv cov neeg tsis ntseeg, xws li nyob rau hauv cov nyiaj tso tseg.

Hauv kev ua yeeb yam, cov alloy yog siv rau cov khoom sib txuas nrog kev hloov cua sov, cov hlab ntsha cov hlab ntsha, evapators thiab hloov piping.

ASTM B619 und N10276 Alloy C276 Tube npog 2 chav kawm nyob hauv cov kev qhia no. Hauv chav kawm 1, Hastelloy C276 raj yog muab faib ua ke los yog kev daws anealed mob lossis cov leeg no tuaj yeem muab welded nrog rau qhov loj me thiab tov anealed.

Hastelloy C276 Flanges yog ua los ntawm Nickel chromium molybdenum alloy uas hu ua hastelloy. Cov muaj pes tsawg leeg suav nrog 50.99% npib tsib xee, 15.5% chromium thiab carbon, keyon, silalt, hlau thiab phosphorus nyob rau hauv nws.

Yeeb Nkab Spools Fabrication
Hastelloy C-4 yog npib tsib xee-chromium-molybdenum alloy nrog cov kev kub kub zoo heev. Nws muaj kev sib luag siab thiab corrosion tsis kam. Nws yog qhov kub siab kuj nce txog 1900 ÃF (1038 Ã ¡¡¡¡¡¡) ua rau nws muaj kev siv tshuaj feem ntau hauv "raws li" welded mob.

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.
Yog li cov haastelloy b2 flanges tau txiav txim siab tau zoo rau kev siv rau feem ntau cov txheej txheem tshuaj lom zem. Vim yog cov ntsiab lus roj carbon qis hauv cov ntsiab lus, tau txo cov nag lossis ntau yam nyob rau hauv tshav kub muaj kev phom sij rau corrosion hauv flange.
Hastelloy C-2000 Fastener, tseem paub los ntawm Alloy C-2000, yog ib qho chromium-molybdenum alloy nrog kev ntxhov siab corrosion thiab pitting corrosion. Lub C-2000 Fastener (UN tsis muaj N06200) yog qhov tshwj xeeb ntawm lwm cov astelloy alloys nrog kwv yees li ntawm 1.6% tooj liab ntxiv rau nws cov tshuaj lom neeg muaj pes tsawg leeg. Cov khoom no ua rau lawv zoo tagnrho rau cov ntawv thov xws li kev hloov cua sov thiab muaj reactors. Hastelloy C2000 Fasteners ua ke cov zoo heev rau oxidizing kev tshaj tawm cov khoom siv tsis yog tshuaj lom neeg, suav nrog cov kua uas tsis muaj hlau nrog hlau ions.

Hastelloy C276 muaj kev tshwj xeeb rau cov kev daws teeb meem muaj zog ntawm oxidizing ntsev, xws li Ferric thiab cupric chlorides.

Hastelloy x Yeeb nkab bend

Cov phiaj hlau hlau feem ntau yog cov hlau nplaum, txias lossis siv cov hlau txias lossis kub-dov stem stember nrog steel qib B0-B3. Yuav tsum muaj rau cov phaj nyias steel: du, du nto, tuab

Qhov no muab kev txhim kho zoo heev rau cov sulfuric acid. Nws kuj tseem muaj cov ntsiab lus chromium siab, kom ua kom zoo dua rau oxidizing tshuaj lom neeg cov tshuaj lom kabmob uas muaj kuab lom thiab yaj oxygen.

Alloy C22 yog ib qho ntawm feem ntau corrosion-resistant alloys muaj, txawm tias muaj kev puas tsuaj, suav nrog cov muaj zog oxidizing, nrog cov dej hiav txwv.
Hastelloy C276 Bushing tiv taus rau hypochlorite thiab chlorine dioxide daws

Hastelloy C276 yog npib tsib xee-molybdenum wring alloy uas yog suav hais tias yog feem ntau ntawm cov kev tiv thaiv feem ntau alloy muaj. Qhov no alloy yog resistant rau kev tsim cov nplej zom ua ntej precipitates nyob rau hauv weld-cuam tshuam rau feem ntau cov txheej txheem kev siv tshuaj nyob rau hauv ib tug welded mob. Alloy C-276 kuj muaj qhov tsis kam muaj pitting zoo heev rau pitting, kev nyuaj siab-corrosion tawg thiab oxidizing cua txias txog 1900Ãf. Alloy C-276 muaj kev tshwj xeeb tiv thaiv ntau yam kev tshuaj xyuas ib puag ncig.

Nws ua rau pom zoo tsis kam mus rau nruab nrab thiab txo qhov chaw. Cov alloy no tsim ib zaj yeeb yaj kiab oxide, kev tiv thaiv zaj duab xis uas tsis tawm mus, tab sis nws khaws cov oxidation superi-sauv tsis kub.

JIS Hastelloy b3 Ntiv nplhaib hom sib koom ua ke Flange Astm B564 Hastelloy B3 Siab Hub Dig Muag Flanges

uas cov hlau tsis muaj tshuaj tiv thaiv stainless hlau yog nquag). Nrog nws cov chromium siab thiab molybdenum

C22 tuaj yeem ua haujlwm kub lossis ua haujlwm txias. Txawm li cas los xij, C22 ua haujlwm-hardens sai. Yog li ntawd, kev ua haujlwm txias yuav tsum tau ua nyob rau theem nrog kev cuam tshuam aneals. Qhov chaw yuav tsum muaj annealed tom qab ua haujlwm txias.

Nickel alloys yog alloys nrog npib tsib xee raws li lub tsev kawm ntawv tseem ceeb. Ua kom tiav solubility muaj nyob ntawm npib tsib xee thiab tooj. Dav solubility ntawm cov hlau, chromium, thiab npib nyiaj npib feem ntau siv rau cov ntaub ntawv sib xyaw ua ke thiab kev txiav txim siab, cov khoom siv siab, thiab cov khoom siv ua tub rog. Cov qib, cov ntsiab thiab cov tsis muaj ntawm cov phaj steel kuj tseem raug tsis muaj npe nyob rau hauv yuav siv li cas.

Lub alloy ib txwm muab rau hauv kev daws cov kev kawm tsis sib xws. Qhov kev kho no tau nqa tawm ntawm 2050of (1120oc) ua raws li los ntawm dej quench lossis cua txias txias. Cov kev kho mob tau ua tom qab kub ua haujlwm los xyuas kom meej corrosion tsis kam thiab ntawm cov haujlwm txias. Hastelloy C-276 Alloy tuaj yeem tiv taus suav nrog, ntau hom acids, seawater, thiab chlorine daws teeb meem. Nws tseem tswj hwm nws txoj kev ncaj ncees tom qab nws tau welded, yog li nws tuaj yeem tsim kom haum rau txhua qhov chaw. Lub alloy yog cov cua sov-kho nyob rau hauv qhov kub thiab txias txog 2050 degrees Fahrenheit thiab yog li ntawd maj mam quenched.

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.
Stainless hlau yeeb nkab & raj
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Forged Yeeb Nkab Fittings
Nickel Alloy Yeeb Nkab & Tube
Carbon Steel Flanges
Nickel Alloy tuav & RDS
Hastelloy C276 Taubhau Welded luj tshib nrog lub siab nickel cov ntsiab lus
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

Lub sheer muaj ntau cov yeeb nkab bend ntau thiab tsawg dua rau kev tswj hwm kom siab thiab ua kom muaj cov roj viscrory siab uas muaj qhov siab ntawm silica xuab zeb.

Peb hastellloy b2 ntiv tes sib koom tes ua kom pom zoo rau siv nyob rau hauv lub xub ntiag ntawm ferric lossis cupric ntsev ua cov salts tsis ua hauj lwm. Ferric lossis cupric salts ntawm cov haastelloy b2 nippo flanges tej zaum yuav pom thaum hydrochloric acid los rau hlau lossis tooj liab.

Hastelloy B2 Flanges tuaj nyob rau hauv Astm B564 cov lus qhia tshwj xeeb nrog cov lus tsis tsawg ntawm? nti mus rau 60 nti raws li cov qauv sib txawv.

Cov phaj steel feem ntau siv rau cov txheej txheem qauv thiab kev tsim kho, cov hlab ntsha, cov nkoj siab, cov khoom siv uas muaj caj dab, thiab cov ntawv thov tub rog. Cov qib, cov ntsiab thiab cov tsis muaj ntawm cov phaj steel kuj tseem ceeb hauv nws siv li cas.
Cov ntawv thov hauv cov txheej txheem tshuaj lom neeg muaj feem xyuam xws li sulfuric, phosphoric, hydrochloric thiab acetic acid.
Hastelloy C2000 muaj nyob rau ntau qhov ntau thiab tsawg, hom no-lickel-molybdenum alloy muaj zog thiab corrosion tsis kam.
\ / 5 / raws li
Nyias steel phaj hais txog ib lub phaj steel nrog ib tuab ntawm tsis ntau dua 3 hli. Cov feem ntau siv nyias hlau phaj tuab yog 0.5-2mm, uas tau muab faib ua ntawv thiab steeilation. Nyias
Hastelloy C2000 tub tshij yog siv nyob rau hauv ntau hom petrochemical suav nrog cov khoom siv tshuaj lom neeg, roj kev tsim khoom siv, roj ntxiv thiab cov nroj tsuag hluav taws xob.
Zoo li lwm tus nickel alloys, nws yog cooths, yooj yim rau daim ntawv, thiab muaj kev zam corrosion (ib daim ntawv ntawm kev ua tsis ncaj rau
Hastelloy b3 ntiv nplhaib hom sib koom ua ke yog qhov zoo tshaj plaws rau cov kev siv uas yuav tsum tau ua kom haum rau SS 304 thiab muaj lub zog kub siab tshaj.
Cov phiaj hlau nyias nyias yog cov phiaj hlau nrog cov phiaj tuab ntawm 0.2-4m
Cov phiaj nruab nrab thiab hnyav kav hlau xa mus rau cov phaj hlau nrog lub thickness ntau dua 3 hli thiab tsawg dua 50 hli. Nruab nrab thiab tuab cov hlau hlau feem ntau yog siv nyob rau hauv nkoj shrbuilding, boilers, choj
Hastelloy c4 inconel daim hlau tsim khoom
Ntxiv-tuab hlau phaj hais txog ib lub phaj steel nrog lub thickness ntawm tsis tsawg tshaj li 50 hli. Cov hlau ntxiv-tuab yog siv nyob rau hauv lub nkoj nkoj, boilers, choj thiab high-siab vessel plhaub
Zulu

Lub Hastelloy B2 Yeeb Nkab Cov Khoom Siv Hauv Mumbai pom zoo siv qhov no ATTM B622 tau hais txog kev ntxhov siab ntsig txog corrosion cracking lossis sCC.

Hastelloy C-276 yog ib qho zoo heev rau peb vim nws txoj kev mob siab tiv thaiv ntau qhov chaw ib puag ncig. Nws muaj qhov ua tau zoo heev rau oxidization aousous media, suav nrog cov tshuaj chlorine ntub dej thiab sib tov ntawm oxidizing acids uas muaj nitric lossis chloride ions.

Lub corrosion resistant Hastelloy alloys tau siv dav los ntawm kev lag luam ua lag luam. Qhov kev xav tau rau kev ua tau zoo ua rau lawv txoj kev lees paub thiab kev loj hlob hauv thaj chaw ntawm lub zog, kev noj qab haus huv thiab ib puag ncig, roj thiab cov roj thiab cov roj cuv khw desulfurization.