Cov Hastelloy B2 yog qhov kev daws teeb meem zoo li cas ntawm cov pa roj ntsha uas muaj cov roj ntsha li cas nrog cov pa roj acid, sulfuric acid, acetic acid thiab phosphoric acid thiab phosphoric acid. Molybdenum yog ib qho kev sib txuam loj uas muab kev tiv thaiv corrosion tseem ceeb hauv kev txo ib puag ncig.
Corrosion tus nqi feem ntau nrawm hauv aqueous media. Txawm li cas los xij, vim muaj alloy lub zog npib tsib xee thiab chromium chemical, cov xeb ntawm Nickel Alloy 601 hex bolts yog qhov qis dua.
Inconel 600 Bolts tau zoo rau cov kev pabcuam hnyav tshaj plaws hauv kev tsim khoom.
Kuj tseem hu ua qauv duplex stainless hlau, cov 2205 duplex bolts yog ib qho ntawm feem ntau dav siv stainless hlau qib.
Nickel Alloy 718 Bolts kuj tseem siv rau superheat corrosion, ntxiv rau polysulforures acid lim strate tawg.
Qhov zoo tshaj plaws ntawm hastelloy b3 bolts muab piv rau B-2 alloys yog lawv lub peev xwm los tswj hwm kev ua kom zoo dua thaum kev hloov pauv mus rau qhov kub thiab txias.
Inconel 600 Fasteners yog ua los ntawm inconel. Cov qhab nia sib txawv ntawm inconel muaj ntau yam sib txawv. ASTM B166 Incnel 600 Kev Npib Khib Nyiab nrog 72% Nickel, uas yog 6% hlau, sili, leej faj, thiab tooj.
Ntxiv nrog rau kev ua haujlwm zoo corrosion thiab siab tensile lub zog, duplex 2205 hex bolts kuj muaj cov loj tawv. Qhov no thiab cov roj oxide passive tsim los ntawm kev sib ntxiv ntawm cov kev sib ntxiv ntawm cov laj thawj yog vim li cas thiaj li 2205 Duplex Stainless Hlau tau siv hauv kev lag luam marine.
Inconel 718 Bolts nthuav qhia cov txiaj ntsig siab heev, tensile thiab nkag mus rau cov khoom kub ntawm qhov kub thiab txias txog li 1300¡Ãf.
Cov ntawv thov rau inconel 600 ceev thiab bolts tuaj yeem pom nyob rau hauv cov ntawv thov engineering, roj thiab roj av, marine, tsim, thiab ntau dua.
Qhov no npib tsibolel-molybdenum allooy feem ntau yog siv nyob rau hauv kev txo qis carbon, silicon thiab hlau dua li hastelloy b (alloy b). Screws ua los ntawm cov allolo no tseem muaj lub npe hu ua N10665 Fasteners.
Hastelloy X Bolts tau siv dav hauv qhov chaw sib txuas ntawm cov tshuab lim dej, cov neeg sib txuas, cov nplaim taws thiab cov kav dej sib txuas, tso pa tawm thiab lub tsev tso pa tawm. Cov alloy yog pom zoo rau cov chaw ua kom muaj kev lag luam muaj kev lag luam vim nws txawv txawv mus rau oxidation, txo thiab nruab nrab cua.
Hastelloy X yog tsis tshua muaj kev ntxhov siab corrosion tawg hauv petrochemical applications. Txhua cov ntaub ntawv cov khoom tau zoo heev hauv kev sib sau thiab vuam.
Alloy C-276 tau tiv thaiv zoo heev rau pitting corrosion, kev nyuaj siab corrosion cracking thiab oxidizing cua txog li 19ü¡Ãf.
Hastelloy C276 Tshwj xeeb Bolts yog tus qauv qib ntawm Austenitic Stainless hlau fasteners raws li 15% chromium thiab 57% npib tsib.
Lwm qhov tshwj xeeb ntawm hastelloy-x fasteners yog lawv txoj kev zoo heev thiab vuam cov yam ntxwv. Nws tuaj yeem raug forged thiab tuaj yeem ua haujlwm txias vim nws txoj kev ductility. Cov kev siv cov kev siv rau hastelloy x suav nrog siv nyob rau hauv cov dav hlau rauv thiab tshuaj lom neeg sib xyaw.
Stud ntsia liaj qhov rooj, hex ntsia liaj qhov rooj, hex bolt nrog ib qho xov nrog tag nrho cov xov, hex txiv ntoo cak ntsia hlau, hex txiv ntoo, tiaj tus washer, tiaj ntxuav. - Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Txij li thaum Inconel siv npib tsib xee yog nws tus neeg sawv cev ua ntej, kev siv ntawm inconel 718 fasteners ntawm cov kub tau txais kev cuam tshuam rau ntawm daim ntawv thov lossis cov cuab yeej siv.
Inconel 601 muab lub fasteners tau ua rau txhua hom bolts, studs, studs, neeg rau, cov khoom thiab lwm yam sib tw thiab cov kev cai sib tw thiab cov kev cai sib tw thiab cov kev cai sib tw thiab cov kev cai sib tw thiab sib tw sib dhos.
Lub alloy yog du cany thiab yooj yim cov ntaub ntawv ua ntej txog 601 lub fasteners. Nws muaj siab dua zog, zoo heev thiab zoo heev corrosion tsis kam.
Hastelloy npib B2 yog ib qho tshuaj tiv thaiv zoo heev ntawm alloy nrog siab tsis kam rau pitting thiab kev nyuaj siab corrosion tawg hauv cov cua sov tuaj.
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.
Hastelloy B2 Studs muaj kev tsis zoo corrosion tsis zoo rau kev siv hauv oxidizing media lossis nyob hauv cov ntsev lossis tooj liab ua tsis tau muaj kev ua tsis tiav.
Qhov laj thawj ASTM B637 tsis ncaj n07718 bolts yog qhov tsim nyog xaiv rau kev tsim cov tshuab luam yeeb. Txij li lub cav turbine ua haujlwm los ntawm cov ntsiab lus thermodynamic, kev ua tau zoo ntawm lub cav lim dej nce li lub ntsuas cua hauv qhov kub.
Inconel 600 Bolts tseem tuaj yeem tsim tau yooj yim, machined thiab welded. Qhov tsawg kawg nkaus tensile lub zog ntawm fasteners tuaj yeem ncav cuag 825MPA, thiab qhov tsawg kawg nkaus los muaj zog tuaj yeem ncav cuag 620mpa. Qhov muaj zog tshaj plaws yog khaub thuas-ua haujlwm rasteners.
Tsis zoo li Chrome-Nickel Steel, cov hlau no tsis txo corrosion tsis kam vim yog carbide nag lossis daus. Inconel WNR 2.4668 cov txiv ntoo yog siv rau cov txheej txheem zoo xws li cov khoom siv ntawm cov cuab yeej siv los yog cov khoom siv ntawm cov sulfuric thiab phosphoric acids.
Hastelloy b3 bolts tseem hu ua alloy b-3 bolts thiab tuaj yeem pom nyob rau hauv uns unic tsis ntseeg N10675. Qhov no alloy yog tsis tshua muaj zog rau hydobromic, sulfuric thiab hydrochloric acids. Ntau qhov kev lag luam, suav nrog kev lag luam tshuaj, suav nrog alloy yooj yim rau lub tshuab, thiab nws lub ductility tso cai rau lub tshuab kom yooj yim thiab txawm Weld.
Hastelloy B3 cov lus qhia tau tsim rau txhua daim ntawv thov uas yav dhau los yuav tsum tau siv Hastelloy B2 alloy. Vim yog lub zog ua kom khov kho qhov hluav taws xob ntawm hastelloy b3 square bolts, cov teeb meem cuam tshuam nrog kev tsim tshuaj hastellloy b2 feem yog txo.
Sib xyaw ustenitic ferritic microstructure ¨c Cov steel tau txais nws lub npe vim tias micrlex stainless hlau ceev dua alloy yog lub duplex lossis duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex lossis Duplex. Qhov no tshaj plaws no ntawm ustenitic ferrite ua rau hloov pauv hauv alloy.
Cov fasteners yog tsim raws li qhov zoo ntawm cov ntaub ntawv raw raws li cov qauv hauv tebchaws thiab thoob ntiaj teb, yog li ua rau lawv cov txiaj ntsig zoo thiab muaj txiaj ntsig.
