Qhov sib txawv tseem ceeb ntawm Inconel thiab Hastelloy suav nrog cov hauv qab no:
Corrosion kuj:
Hastelloy feem ntau zoo dua Inconel hauv kev tiv thaiv corrosion, tshwj xeeb tshaj yog thaum cuam tshuam nrog cov kua qaub muaj zog, muaj zog alkali, kub thiab kub siab.
Hastelloy (xws li C-276, C-22) muaj corrosion kuj zoo heev thiab haum rau ntau yam corrosive media (xws li chlorides, sulfuric acid, hydrochloric acid, thiab lwm yam).
Nyob rau hauv sib piv, Inconel alloys (xws li Inconel alloys) ua tau zoo nyob rau hauv kub oxidation, corrosion, kev nyuaj siab corrosion, thiab lwm yam, tab sis yog me ntsis inferior nyob rau hauv ntshiab corrosion kuj.
Cov cheeb tsam thov:
Hastelloy yog dav siv hauv tshuaj, roj av, marine engineering thiab lwm yam kev lag luam, tshwj xeeb tshaj yog thaum cuam tshuam nrog cov xov xwm muaj zog corrosive.
Cov qib Hastelloy feem ntau suav nrog C-276, uas tsim nyog rau ntau yam acids, tshuaj thiab cov kuab tshuaj. Inconel alloys feem ntau yog siv rau kev kub siab zog thiab corrosive daim ntaub ntawv, xws li Inconel 600 thiab Inconel 601 rau kub corrosion thiab oxidation tsis kam, thaum Inconel 625 excels nyob rau hauv kub kub oxidation kuj thiab yog haum rau seawater, acid thiab lwm yam tshuaj.
Chemical composition:
Hastelloy yog nickel-based alloy uas muaj ntau ntawm chromium thiab molybdenum, nrog rau cov hlau me me, tungsten thiab lwm yam khoom. Inconel alloy tseem yog ib qho nickel-based alloy uas muaj chromium, hlau thiab lwm yam khoom.
Mechanical zog:
Inconel alloys muaj cov khoom siv zoo thiab lub zog ntawm qhov kub thiab txias thiab haum rau qhov kub thiab txias.
Hastelloy alloys nyob ruaj khov ntawm qhov kub thiab txias thiab huab cua pH qhov tseem ceeb thiab tsim nyog rau thaj chaw tshuaj lom neeg.
Nqe:
Hastelloy alloys feem ntau kim dua, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias thiab corrosive ib puag ncig, thiab muaj nqi ntau dua.
Inconel alloys kuj pheej yig thiab tsim nyog rau qee lub sijhawm nrog cov nqi yuav tsum tau ua.
