Qhov txawv ntawm Inconel 601 thiab Inconel 600 yog dab tsi?
Dec 03, 2022
Inconel 600 vs 601 TSI
Ob leeg Inconel 600 thiab 601 yog npib tsib xee -chromium- raws siab - kub alloys uas muaj corrosion kuj thiab siab zog. Qhov sib txawv ntawm ob yog tias Inconel 601 muaj cov txhuas, uas ua rau nws muaj zog tiv thaiv oxidation ntawm qhov kub thiab txias.
Inconel Alloy yog dab tsi?
Inconel alloys tiv taus oxidation thiab muaj peev xwm tswj hwm nws cov qauv kev ntseeg siab hauv qhov kub thiab txias. Muaj ntau yam Inconel alloys uas siv rau hauv cov ntawv thov uas xav tau cov khoom siv uas tsis yooj yim succumb rau caustic corrosion, los yog corrosion tshwm sim los ntawm high purity dej, thiab kev nyuaj siab -corrosion cracking. Thaum txhua qhov kev hloov pauv ntawm Inconel muaj cov yam ntxwv tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo hauv ntau qhov xwm txheej, feem ntau ntawm cov alloys tau siv ntau zaus hauv kev lag luam tshuaj.
Inconel muaj nyob rau hauv ntau qib, suav nrog 600 thiab 601. Inconel 600 thiab Inconel 601 yog cov superalloys ntau heev. Ob lub alloys muaj qhov kub thiab txias zoo.
Qhov txawv ntawm Inconel 601 thiab Inconel 600
tshuaj muaj pes tsawg leeg
| Element | Inconel 600 | Inconel 601 |
| Nickel (Ni) | Ntau dua lossis sib npaug li 72% (kwv yees . 72%) | 58-63% (kwv yees . 60%) |
| Chromium (Cr) | 14-17% (kwv yees . 15%) | 21-25% (kwv yees . 23%) |
| Hlau (Fe) | 6-10% (kwv yees . 8%) | Qhov nyiaj tshuav (kwv yees . 14%) |
| Aluminium (Al) | Tsis ntxiv (kwv yees . 0.3%) | 1.0-1.7% (kwv yees . 1.4%) |
| Titanium (Ti) | kwv yees li . 0.3% | 0.3-0.5% |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.15% | Tsawg dua lossis sib npaug li 0.10% |
- Inconel 600 muaj ntau dua 72% npib tsib xee thiab yog nruab nrab ntawm "nickel-chromium" core; nws muaj kev tiv thaiv rau chloride kev nyuaj siab corrosion cracking thiab muaj zog alkalis.
- Inconel 601 yog nyob rau ntawm lub hauv paus ntawm "siab nickel + ultra- siab chromium + trace aluminium," qhia qhov kev ua tau zoo tshwj xeeb hauv qhov kub siab heev - kub oxidizing ib puag ncig.
INCONEL 600 (UNS N06600 / W.Nr. 2.4816) thiab INCONEL 601 (UNS N06601 / W.Nr. 2.4851) yog npib tsib xee-chromium- hlau alloys thiab tau siv dav hauv engineering. Nyob rau tib lub sijhawm, lawv kuj tau siv rau hauv cov ntawv thov uas xav tau corrosion thiab kub ua haujlwm. Tab sis qhov sib txawv yog tias alloy 600 yog tus cwj pwm los ntawm cov khoom siv zoo heev thiab nthuav tawm kev sib xyaw ua ke zoo tshaj plaws ntawm lub zog siab thiab kev ua haujlwm zoo, thaum alloy 601 yog tus cwj pwm los ntawm kev kub siab oxidation tsis kam.
Nyob rau hauv cov nqe lus ntawm muaj pes tsawg leeg, Inconel 600 thiab Inconel 601 muaj tib yam kev tswj cov qauv rau leej faj, silicon thiab manganese. Feem ntau, sulfur, silicon thiab manganese yog cov khoom uas cuam tshuam rau superalloys. Lawv cuam tshuam rau lub sijhawm ntev thiab nkag siab ntawm cov alloy. Ob lub alloys yog cov purity zoo heev thiab muaj tib theem ntawm kev hloov pauv thiab nkag mus.
Qhov txawv yog tias Inconel 601 muaj cov ntsiab lus nickel qis dua Inconel 600. Qhov sib txawv, 601 muaj chromium ntau dua thiab muaj qee qhov ntxiv aluminium.
Nickel plays lub luag haujlwm zoo heev hauv kev tiv thaiv corrosion ntawm cov hlau. Txawm li cas los xij, qhov no los tiv thaiv - cov nyhuv corrosion kuj muaj qhov txwv tsis pub ua rau oxidizing ib puag ncig.
Chromium yog ib qho antioxidant zoo. Chromium tuaj yeem tsim cov oxide zaj duab xis ntawm cov hlau nto thaum nws los rau hauv kev sib cuag nrog oxygen. Cov oxide zaj duab xis no cuam tshuam ntxiv oxidation ntawm cov hlau. Yog vim li cas yuav luag txhua superalloys muaj chromium ntxiv.
Tsis tas li ntawd, ntau cov chromium nyob rau hauv Inconel 601 xyuas kom meej tias nws cov oxidation tsis kam (tshwj xeeb tshaj yog kub oxidation tsis kam) yog zoo dua li ntawm Inconel 600. Cov khoom siv txhuas ntxiv tuaj yeem ua rau oxidation tsis kam ntawm cov hlau.
Mechanical & Physical Properties
| Khoom | Inconel 600 | Inconel 601 |
| Tensile zog (MPa) | 450-700 | 550-750 |
| Yield zog (MPa) | 200-310 | 250-450 |
| Hardness (HRB) | 80-100 | 85-95 |
| Max. Kev Pabcuam Kub | 1093℃(2000℃F) | 1260℃(2300℃F) |
| Creep & Rupture Strength | Zoo | Zoo heev |
| Thermal conductivity | 14.9 W/m·K | 13.3 W/m·K |
| Qhov ntom | 8.47 g / cm³ | 8.11 g / cm³ |
| Melting point | 1354-1413 degree | 1320-1370 (1360-1411) degree |
- Inconel 601 tuav nws lub zog thiab ruaj khov ntawm qhov kub thiab txias (txog 1260 degree).
Oxidation Resistance
- Inconel 600 tuaj yeem ua haujlwm tsis tu ncua ntawm chav tsev kub txog 1093℃(2000℃F).
- Inconel 601 muaj qhov siab tshaj plaws oxidation tsis kam kub ntawm 1260 degree, nrog rau lub sijhawm ntev -lub sijhawm ua haujlwm kub muaj peev xwm txog li 1180℃-tseem ceeb ntau dua li ntawm Alloy 600.
Carburization Resistance
Ua tsaug rau nws cov ntsiab lus chromium siab (kwv yees li 23%) thiab cov txiaj ntsig sib xyaw ua ke ntawm txhuas, Inconel 601 qhia carburization tsis kam nyob rau hauv siab -kub, carbon- muaj cov huab cua uas nyob deb tshaj ntawm Inconel 600. Ntawm 1100℃, qhov tob ntawm carburization tsawg dua ib xyoo.
Chloride Stress Corrosion Cracking (SCC)
- Inconel 600 npib tsib xee cov ntsiab lus txog li 72%, nthuav tawm muaj zog tiv thaiv SCC hauv cov dej kub lossis chav dej uas muaj chloride ions.
- Inconel 601 muaj cov ntsiab lus npib tsib xee qis (kwv yees li 60%), nws cov ntsiab lus chromium thiab txhuas ntau dua, ua rau muaj kev sib npaug ntau dua nyob rau hauv ib puag ncig nyuaj corrosive.
Daim Ntawv Thov & Siv Case
Daim ntawv thov rau Inconel 600
- Nuclear reactor Cheebtsam thiab cov cua kub hloov cov raj rau chav generators
- Aviation cav Cheebtsam
- Cov evaporators, distillers, thiab kub exchangers nyob rau hauv chemical kev lag luam
- Thermocouple sheaths nyob rau hauv corrosive cua
- Alkali pulp ua khoom siv
Daim ntawv thov ntawm Inconel 601:
- Kev kho cua sov fixtures ( tais, pob tawb, jigs)
- Cov raj hluav taws xob muaj hluav taws xob thiab siab - gas burners
- combustion chambers thiab tso pa roj detoxification systems rau khib incinerators
- Gas turbine combustion chamber Cheebtsam
- Ethylene crackers hauv kev lag luam petrochemical
Nqe
- Inconel 600 tus nqi ntawm $ 24.75 txog $ 44.00 ib phaus
- Inconel 601 nqi yog me ntsis kim dua, ntawm kwv yees li $27.50 txog $56.00 ib kilogram
Xaiv Inconel 600 lossis 601
| Kev khiav hauj lwm kub tsis tu ncua> 1100 degree | Inconel 601 |
| Qhov chaw oxidizing heev nrog sulfurous gases, nquag thermal cycling, khib nyiab incineration, thiab lwm yam. | Inconel 601 |
| General high -kev siv kub hauv 700-1100℃ntau yam | Inconel 600 txaus, tus nqi ntau dua -zoo |
| Muaj zog alkaline media lossis chloride stress corrosion cracking (SCC) ib puag ncig | Inconel 600 yog qhov kev xaiv classic |
| Yuav tsum sib npaug ntawm cov nqi-zoo thiab kev siv dav dav | Inconel 600 yog kev lag luam ntau dua |
| Ua raws li qhov siab tshaj plaws oxidation kuj lifespan nrog cov peev nyiaj txaus | Inconel 601 |
Tag nrho hauv tag nrho, ob qho tib si Inconel 600 thiab Inconel 601 muaj kev tiv thaiv zoo ntawm qhov kub thiab txias. Lawv yog cov tshuaj tiv thaiv muaj zog alloys. Sib nrug los ntawm npib tsib xee, chromium, thiab txhuas, muaj qhov sib txawv me ntsis hauv cov tshuaj muaj pes tsawg leeg ntawm ob lub alloys. Hauv tib lub xeev (kev daws teeb meem), cov khoom siv kho tshuab ntawm ob lub alloys yuav luag zoo tib yam yam tsis muaj qhov txawv txav. Muaj qee qhov sib txawv ntawm kev ua tau zoo thiab cov yam ntxwv ntawm ob, thiab ob qho tib si yog cov ntaub ntawv zoo heev. Ua ke nrog cov xwm txheej tshwj xeeb ntawm daim ntawv thov, ob qho yuav siv qhov sib txawv thiab muaj txiaj ntsig zoo dua.
FAQ:
Q1: Qhov twg zoo dua, Inconel 600 lossis 601?
- Tsis muaj universal "zoo dua".
- Xaiv 600 rau tshuaj lom neeg / alkaline / aqueous corrosion kuj.
- Xaiv 601 rau siab tshaj -kub oxidation thiab thermal stability (txog 1260℃).
Q2: Inconel 600 puas tuaj yeem hloov nrog 601?
A: Tsis yog ib txwm . 601 muab kev ua haujlwm siab zoo dua -temp kev ua haujlwm tab sis muaj kev tiv thaiv qis dua rau cov alkalis thiab chloride SCC ntau dua 600.
Q3: Puas yog Inconel 601 sib nqus?
A: Tsis yog. Ob leeg Inconel 600 thiab 601 yog austenitic npib tsib xee-raws li alloys thiab nyob twj ywm tsis yog- hlau nplaum nyob rau hauv txhua yam.
Q4: Puas yog Inconel 600 thiab 601 tuaj yeem txuas ua ke?
A: Yog lawm, Siv cov hlau sib txuam (xws li ERNiCrFe-7 rau 601, ERNiCrFe-1 rau 600) thiab cov txheej txheem nickel alloy vuam txheej txheem (TIG / MIG).
Q5: Tus nqi PREN yog dab tsi rau 600 vs 601?
A: Inconel 600: 24. Inconel 601: 30.
Q6: Puas yog 600 thiab 601 muaj nyob rau hauv tib daim ntawv?
A: Yog. Ob leeg feem ntau muaj xws li daim hlau, nplooj ntawv, tuav, kav, forgings, flange, thiab fittings
Hais txog Zhengzhou Huitong Pipeline Equipment Co., LTD.
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog cov khoom siv stainless / carbon / npib tsib xee alloy khoom xa khoom nrog 15+ kev xa tawm. Peb tsis tsuas yog muab cov kav dej, phaj, puag ncig, tab sis kuj yog cov yeeb nkab fittings, flanges, thiab lwm yam. Tiv tauj peb kom paub ntau ntxiv thiab cov nqi dawb.
Tus sau: Chloe Pu (5 xyoos hauv stainless hlau, nickel alloy, thiab carbon steel kev lag luam)
Tshaj tawmHnub tim: Lub Plaub Hlis 7, 2026 (Beijing Time)
