Inconel 601 VS Inconel 718
Inconel 601 VS Inconel 718
Inconel 601 nthuav tawm oxidation zoo heev thiab kev kho cua sov, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev tsim cov khoom siv hluav taws xob; thaum Inconel 718, los ntawm nag lossis daus hardening, muaj lub zog zoo dua thiab nkag siab, ua rau nws nyiam cov khoom siv rau siab -kev nyuaj siab aerospace / turbine Cheebtsam. Cov ntsiab lus txhuas hauv 601 txhim kho nws qhov siab -kub corrosion kuj, thaum lub npib tsib xee-chromium- molybdenum- niobium qauv ntawm 718 tso cai rau nws tswj tau zoo heev txhua yam khoom txawm nyob rau hauv huab cua kub.
Lub melting point ntawm Inconel 718 yog dab tsi?
Lub melting point ntau ntawm Inconel 718 yog kwv yees li 1260℃rau 1336℃(2300℃F txog 2437℃F). Nws qhov kub thiab txias (pib melting) yog 1260℃(2300℃F), thiab nws cov dej kub (ua tiav liquefaction) yog 1336℃(2437℃F). Nws yog qhov siab -kub alloy paub txog nws lub zog tshwj xeeb thiab kev tiv thaiv corrosion hauv kev thov xws li aerospace thiab roj / roj kev lag luam.
Inconel 601 yog npib tsib xee-chromium- hlau alloy muaj zog thiab tiv thaiv ntawm qhov kub thiab txias los ntawm kev sib ntxiv ntawm txhuas. Nws cov yam ntxwv tseem ceeb yog nws qhov tshwj xeeb zoo tshaj plaws tiv thaiv oxidation, carburization, thiab sulfidation ntawm huab cua kub txog li 1250 degree, thaum tswj kev ua haujlwm siab tshaj - kub lub zog thiab thermal stability. Nws yog tsim tshwj xeeb rau ib puag ncig uas yuav tsum tau ntev - lub sij hawm raug rau siab - kub corrosive atmospheres, xws li siab - cov khoom siv kho cua sov, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov tshuab hluav taws xob, petrochemical cracking tubes, thiab aerospace hot{10}} cov khoom siv kawg. Nws yog tshwj xeeb tshaj yog haum rau hnyav ua hauj lwm tej yam kev mob uas muaj xws li alternating oxidation thiab txo, ua rau nws yog ib tug saum toj kawg nkaus -tier cov ntaub ntawv rau kev daws siab - kub oxidation thiab thermal fatigue teeb meem.
Inconel 718 yog npib tsib xee-chromium-raws li siab- kub alloy ntxiv dag zog los ntawm nag lossis daus hardening nrog cov ntsiab lus xws li niobium thiab molybdenum. Nws cov yam ntxwv tseem ceeb yog nws lub zog ultra- siab zog, zoo heev creep kuj, qaug zog tsis kam, thiab zoo corrosion kuj ntawm kub txog li 700 degree. Nws yog dav siv nyob rau hauv kev tsim khoom ntawm cov khoom tseem ceeb uas raug kev nyuaj siab heev, kub siab, thiab complex loads, xws li aircraft engine turbine disks, hniav, thiab casings, aerospace structural Cheebtsam, siab -kev ua tau zoo sib tw tsheb qhov chaw, thiab roj thiab roj drilling cuab yeej. Nws yog ib qho tseem ceeb tshaj plaws thiab dav siv siab -kub alloys hauv aerospace thiab zog sectors.
inconel n06601 thiab inconel n07718 tshuaj muaj pes tsawg leeg
|
Element |
Inconel 601 (Mass Fraction, %) |
Inconel 718 (Mass Fraction, %) |
|
Nickel (Ni) |
58.0-63.0 |
50.0-55.0 |
|
Chromium (Cr) |
21.0-25.0 |
17.0-21.0 |
|
Hlau (Fe) |
Tshuav |
Tshuav |
|
Aluminium (Al) |
1.0-1.7 |
0.20-0.80 |
|
Titanium (Ti) |
0.20-0.60 |
0.65-1.15 |
|
Molybdenum (hli) |
Tsawg dua los yog sib npaug li 0.50 |
2.80-3.30 |
|
Niobium (Nb) + Tantalum (Ta) |
- |
5.00-5.50 |
|
Cov pa roj carbon (C) |
Tsawg dua los yog sib npaug li 0.15 |
Tsawg dua los yog sib npaug li 0.08 |
alloy 601 thiab alloy 718 Mechanical zog
|
Performance Indicator |
Kev ntsuas kub |
Inconel 601 |
ib 718 |
|
Tensile zog (MPa) |
Chav ntsuas kub |
Ntau dua lossis sib npaug li 550 |
Ntau dua lossis sib npaug rau 965 |
|
Yield zog (MPa) |
Chav ntsuas kub |
Ntau dua lossis sib npaug li 240 |
Ntau dua lossis sib npaug li 550 |
|
Elongation (%) |
Chav ntsuas kub |
Ntau tshaj los yog sib npaug rau 30 |
Ntau dua lossis sib npaug li 15 |
|
Tensile zog (MPa) |
650 degree |
Ntau dua lossis sib npaug rau 380 |
Ntau dua lossis sib npaug li 895 |
|
Yield zog (MPa) |
650 degree |
Ntau dua lossis sib npaug li 180 |
Ntau dua lossis sib npaug rau 510 |
Siab -Kev Ua Haujlwm Kub ntawm Inconel 601 thiab Inconel 718
Inconel 601: xyuasNtev-lub sijhawm ua haujlwm kub tuaj yeem ncav cuag 1100 degree, nrog luv luv -lub sijhawm kub siab tshaj plaws ntawm 1250℃. Nyob rau hauv siab - qhov kub thiab txias ib puag ncig, nws pom zoo oxidation tsis kam thiab creep kuj, feem ntau cia siab rau cov ntom oxide zaj duab xis tsim los ntawm chromium los tiv thaiv siab - kub oxidation.
Inconel 718: ib.Qhov kev txwv sab saud rau ntev -lub sijhawm ua haujlwm kub yog 650 degree, nrog luv luv -lub sijhawm kub siab tshaj plaws ntawm 800℃. Saum toj no 650 degree, nws nag lossis daus ntxiv zog theem ('theem) decomposes, ua rau ib tug tseem ceeb txo nyob rau hauv mechanical zog. Txawm li cas los xij, qis dua 650 degree, nws qhov siab -kub creep zog thiab qaug zog zog yog superior rau Inconel 601.
Corrosion Resistance ntawm Inconel 601 thiab Inconel 718
Inconel 601: xyuasNws cov ntsiab lus chromium siab muab nws zoo heev oxidation tsis kam thiab tsis kam rau roj corrosion. Nws tuaj yeem tiv taus oxidizing acids (xws li nitric acid) thiab siab -kub sulfide ib puag ncig, ua rau nws haum rau siab - kub corrosive ib puag ncig hauv kev lag luam tshuaj; Txawm li cas los xij, nws cov corrosion kuj hauv kev txo cov kua qaub (xws li hydrochloric acid thiab sulfuric acid) tsis muaj zog.
Inconel 718: ib.Muaj cov ntsiab lus molybdenum thiab niobium, ntxiv rau qee qhov kev tiv thaiv oxidation, nws muaj kev tiv thaiv corrosion zoo dua los txo cov kua qaub, dej hiav txwv, thiab ntsev tsuag ib puag ncig, thiab nthuav tawm cov kev ua haujlwm zoo rau kev ntxhov siab corrosion cracking, ua rau nws tsim nyog rau complex corrosive ib puag ncig xws li marine engineering thiab roj thiab roj extraction.
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✅ Tshaj 18 xyoo ntawm kev xa tawm, cov khoom muag rau ntau tshaj 80 lub teb chaws
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Tag nrho cov khoom siv stainless hlau tau ntim nrog cov hauv qab no:
Ntoo pallets los yog crates
Moisture -cov ntaub ntawv pov thawj
Daim ntawv lo nrog rau lub tshuab hluav taws xob, tus qauv, thiab cov ntawv loj
Shipped thoob ntiaj teb los ntawm hiav txwv, huab cua, los yog nthuav qhia
Hais txog Gnee Steel
Gnee Steel yog cov chaw tsim khoom ntawm nickel-raws li alloys, suav nrog Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel 600, Inconel 625, Inconel 718, Inconel X, Inconel 718, Inconel X. 800H / HT, Incoloy 825, Monel 400, Monel K500, thiab lwm yam khoom siv kub kub. Peb tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm cov ntaub ntawv alloy. Gnee Steel cov khoom siv dav siv hauv aerospace, tshuaj, hluav taws xob tsim hluav taws xob, tsheb, nuclear zog, thiab lwm yam, thiab peb tuaj yeem muab cov khoom siv alloy customized raws li cov neeg siv khoom xav tau. Yog xav paub ntxiv txog cov nqi ntawm cov khoom siv alloy lossis customized alloy cov ntaub ntawv daws teeb meem, thov koj xav tiv tauj peb ntawm email ntawmss@gneemetal.comrau ib nqe lus.
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