1. Txhais thiab
2. Muaj pes tsawg
Chromium (CR) rau oxidation tsis kam.
Molybdenum (mo) thiab tungsten (w) rau kev tiv thaiv kom pitting, thiab acidic ib puag ncig.
Hlau (FE), cobalt (CO), lossis TANTALUM (TA) hauv qee qib kom txhim kho cov khoom tshwj xeeb.
Ferrous (hlau-based, piv txwv li, cov hlau roj carbon hlau, hlau stainless).
Tsis-ferlous (raws li cov hlau zoo li txhuas, tooj liab, npib tsib xee, titanium, thiab lwm yam).
Muaj cov hlau nrog cov khoom siv tsis yog xim hlau (piv txwv li, hlau, uas nrog cov roj carbon).
3. Khoom
Tshwj tsis yog corrosion resistance: tawm tsam kev fab tshuaj lom neeg (xws li, sulfuric acid, hydrochloric acid, tshuaj chlorine) thiab qhov kub-oxidation.
Kev ruaj khov ntawm cov kub: tswj lub zog thiab ductility nyob rau ib puag ncig mus txog 1,000℃(nyob ntawm qib).
Kuj los rau pitting thiab kev nyuaj siab corrosion tawg: qhov tseem ceeb rau kev siv hauv kev ua yeeb yam tshuaj lom neeg lossis cov tub rog ib puag ncig.
Ntau yam alloys yuav ua kom muaj zog (piv txwv li, high-zog steel), piv txwv li tooj liab rau cov hluav taws xob (piv txwv li, alloys alloys rau kev hnav ris tsho).
Qee cov alloys muaj cov corrosion tsis kam (piv txwv li, stainless hlau), tab sis ob peb phim cov tshuaj heev tshuaj tiv thaiv hastelloy.
4. Kev thov
Kev Ua Haujlwm (reactors, li qub, twj xuas tes ua cov kua qaub lossis cov tshuaj lom).
Petrochemical thiab roj / roj Kev Lag Luam (Cheebtsam sur roj, brines, lossis txhoj puab heev hydrocarbons).
Cov kuab paug tswj hwm (hloov pauv, siv hluav taws xob kov cov pa sab corrosive).
Aerospace thiab lub hwj chim tiam (siab-kub, high-corrosion ib puag ncig).
Kev siv (hlau alloys rau cov tuam tsev, txuas hniav).
Tsheb thauj mus los (txhuas alloys hauv tsheb, titanium alloys hauv dav hlau).
Cov khoom siv hluav taws xob (tooj liab alloys rau xaim, siv alloys alloys).
Cov neeg siv khoom lag luam (tooj dag hauv cov hlwv, stainless hlau hauv cookware).
5. Qhov Tshwj Xeeb VS - General
Hastelloy yog ib qeb tshwj xeeb, trademarked qeb ntawm alloys nrog cov kev tswj kom nruj thiab cov qauv kev ua tau zoo. Nws txhais tau los ntawm nws lub luag haujlwm hauv cov cheeb tsam hnyav.
Alloy yog qhov dav, suav nrog txhua qhov sib xyaw ntawm cov ntaub ntawv hlau, suav nrog Hastelloy. Hastelloy yog ib qho alloy, tab sis tsis txhua alloys yog hastelloy.
