Gnee Steelyog ib lub tuam txhab tshwj xeeb hauv kev tsim khoomInconel 718 hlau alloycov khoom,Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 800, Incoloy 800H/HT20, Incoloy 800H/HT20, Hauv, thiab lwm yam khoom kub -kub alloy. Peb tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm cov ntaub ntawv alloy.Gnee SteelCov khoom siv dav siv hauv aerospace, tshuaj, hluav taws xob tsim hluav taws xob, tsheb, hluav taws xob nuclear, thiab lwm yam, thiab peb tuaj yeem muab cov khoom lag luam customized raws li cov neeg siv khoom xav tau.
Kev sib piv ntawm Nimonic 90 thiab Inconel 718
Kev sib piv ntawm Nimonic 90 thiab Inconel 718
Nimonic 90 and Inconel 718 are both high-performance nickel-based superalloys designed for extreme high-temperature environments, particularly suitable for aerospace and turbine engineering applications. Nimonic 90 (Ni-Cr-Co-Ti-Al) exhibits excellent creep resistance at very high temperatures (>800℃), thaum Inconel 718 (Ni-Cr-Fe-Nb-Mo) muaj zog tensile/yield zog, zoo dua qaug zog, thiab superior corrosion kuj ntawm kub txog li 700℃.
Dab tsi yog qhov txawv ntawm Inconel 718 thiab Nitronic 50?
Nitronic 50 muaj qhov zoo siab -kub tsis kam thiab tuaj yeem tiv taus kub txog li 1,600℃F (871℃). Txawm li cas los xij, piv rau Inconel 718, nws qhov kub tsis kam yog qis dua, ua rau nws tsim nyog rau nruab nrab siab - qhov kub thiab txias tsis zoo rau qhov kub siab heev - daim ntawv thov kub.
NIMONIC 90 thiab INCONEL 718 yog ob qho tib si nto moo npib tsib xee-raws li superalloys uas ua tau zoo heev nyob rau hauv tej yam kev mob hnyav, ua rau lawv nrhiav tau nyob rau hauv ntau yam siab - kev siv zog. Cov alloys no yog tsim los rau siab -kub thiab corrosive ib puag ncig, muab superior txhua yam khoom, oxidation kuj, thiab txhim khu kev ruaj ntseg. Rau cov engineers thiab cov kws tshawb fawb cov ntaub ntawv, kev nkag siab txog lawv cov yam ntxwv tshwj xeeb yog qhov tseem ceeb rau kev xaiv cov khoom tsim nyog rau kev thov.
Cov tshuaj muaj pes tsawg leeg ntawm NIMONIC 90 thiab INCONEL 718
| Alloy | Nickel (Ni) | Chromium (Cr) | Hlau (Fe) | Molybdenum (hli) | Cobalt (zeeg) | Titanium (Ti) | Aluminium (Al) |
|---|---|---|---|---|---|---|---|
| NIMONIC 90 | 50-55% | 19-21% | Bal. | 5-6% | 15% | 0.5-1% | 3-4% |
| TIAB SA 718 | 50-55% | 17-21% | Bal. | 2.8-3.4% | 5% | 0.7-1.5% | 0.2-0.8% |
NIMONIC 90 thiab INCONEL 718 Mechanical Properties
| Khoom | NIMONIC 90 | TIAB SA 718 |
|---|---|---|
| Qhov ntom | 8.2 g / cm³ | 8.19 g / cm³ |
| Tensile zog (Room Temp) | ~ 950 MPa | ~ 1000 MPa |
| Yield Strength (Room Temp) | ~ 750 MPa | ~ 900 MPa |
| Kev khiav hauj lwm qhov kub thiab txias | Mus txog 980 degree | Txog li 700 degree |
| Elongation (ntawm pob txha) | 20% | 30% |
Corrosion kuj thiab oxidation kuj ntawm NIMONIC 90 thiab INCONEL 718
| Alloy | Kev piav qhia |
|---|---|
| NIMONIC 90 | Kev tiv thaiv oxidation zoo heev, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias, ua rau nws zoo tagnrho rau turbine Cheebtsam thiab siab - kev ntxhov siab. |
| TIAB SA 718 | Zoo tiv thaiv oxidation thiab corrosion nyob rau hauv ntau qhov chaw, tshwj xeeb tshaj yog nyob rau hauv aerospace thiab roj thiab roj siv. |
Cov yam ntxwv tseem ceeb ntawm NIMONIC 90 thiab INCONEL 718 suav nrog:
Machineability:Thaum ob qho tib si alloys tuaj yeem welded thiab machined, lawv muaj qhov sib txawv tseem ceeb hauv kev ua haujlwm, cuam tshuam rau kev tsim khoom.
Kev sib xyaw:Ob lub alloys feem ntau yog tsim los ntawm npib tsib xee, tab sis cov ntsiab lus alloying txawv, cuam tshuam rau lawv cov khoom siv thiab kev ua haujlwm.
Mechanical Properties:Txhua alloy muaj lub zog tensile siab thiab tawm los, nrog rau cov txiaj ntsig tshwj xeeb sib txawv raws li kev lag luam xav tau.
Corrosion Resistance:Ob lub alloys pom zoo heev corrosion thiab oxidation tsis kam, uas yog ib qho tseem ceeb rau kev siv nyob rau hauv aerospace thiab lub zog tsim.
Daim ntawv thov ntawm NIMONIC 90 thiab INCONEL 718
| Kev lag luam | NIMONIC 90 Daim ntawv thov | INCONEL 718 Daim ntawv thov |
|---|---|---|
| Aerospace | Turbine blades, combustion chambers, thiab high -temperature components | Aircraft engines, gas turbines, thiab foob pob ua ntxaij cav |
| Lub zog tiam | Cheebtsam ntawm cov roj turbines | Kev tsim cov turbines thiab reactors |
| Roj thiab Roj | Downhole tubing thiab cov khoom siv hauv cov chaw ua phem | Drilling khoom thiab valve Cheebtsam |
| Kev lag luam Nuclear | Reactor Cheebtsam, tshwj xeeb tshaj yog qhov yuav tsum muaj lub zog siab | Siv nyob rau hauv cov hlab ntsha siab thiab lwm yam tseem ceeb reactor Cheebtsam |
Fabrication thiab Workability
| Alloy | Fabrication Techniques | Ua haujlwm tau |
|---|---|---|
| NIMONIC 90 | Vuam, machining, forging | Nruab nrab - tuaj yeem nyuaj rau lub tshuab vim nws lub zog siab. |
| TIAB SA 718 | Vuam, machining, sib sau | Zoo - paub txog nws cov machineability thiab zoo weldability. |
Cov ntsiab lus ntawm qhov sib txawv ntawm NIMONIC 90 thiab INCONEL 718
| Feature | NIMONIC 90 | TIAB SA 718 |
|---|---|---|
| Ua kom pom tseeb | Tsim los rau siab -kev siv kub, tshwj xeeb tshaj yog nyob rau hauv aerospace thiab turbine ib puag ncig. | Kev siv ntau yam hauv aerospace, roj thiab roj, thiab kev lag luam nuclear, nrog zoo corrosion kuj. |
| Composition Variability | Cov ntsiab lus cobalt siab dua tuaj yeem txhim kho kev ua haujlwm siab - kub. | Tsawg nickel cov ntsiab lus, sib npaug nrog lwm cov ntsiab lus alloying rau kev ua tau zoo. |
| Ua haujlwm tau | Ntau nyuaj rau tshuab vim muaj zog cov yam ntxwv. | Feem ntau yooj yim rau txheej txheem, haum rau complex geometry thiab fabrication. |
Gnee Steel yog cov chaw tsim khoom ntawm ntau yam nickel-raws li alloys, suav nrog Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 7107, Inconel 7107, Inconel Incoloy 800H / HT, Incoloy 825, Monel Alloy 400, Monel K500, thiab kub kub alloys. 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, tsheb, thiab nuclear zog kev lag luam, thiab peb tuaj yeem muab cov khoom siv alloy customized raws li cov neeg siv khoom xav tau. Rau cov khoom siv alloy tus nqi nug lossis thov kom haum rau cov khoom siv alloy, thov koj xav tiv tauj peb ntawmru@gneesteelgroup.com rau ib nqe lus.