Gnee Steelyog ib tug kws tsim khoom ntawmInconel 71 thiab Haynes 282 alloys. Tsis tas li ntawd, Gnee Steel tseem muab Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 8000, Inconel Alloy 825, Monel Alloy 400, Monel K500, thiab high-temperature 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 ntawmss@gneesteel.comrau ib nqe lus.
Haynes 282 vs Inconel 718
Gnee Steel
Haynes 282 vs Inconel 718
Haynes 282 yog 'theem ntxiv dag zog rau npib tsib xee{1}}raws li superalloy uas nthuav tawm lub zog siab dua, thermal stability, thiab machinability piv rau Inconel 718 ntawm qhov kub siab tshaj 1200℃F (650℃). Thaum Inconel 718 muaj lub zog siab ntawm qhov kub nruab nrab (< 1200°F), its strength decays more rapidly at higher temperatures, and its creep resistance is lower than that of Haynes 282.
Gnee Steel
Puas yog Inconel 718 tau ua haujlwm hnyav?
Inconel 718 yog ib qho khoom siv nyuaj heev rau kev ua haujlwm vim nws qhov siab tawv, tsis tshua muaj thermal conductivity, thiab nyiam ua haujlwm tawv. Tsis tas li ntawd, raws li kev ua haujlwm- cov khoom siv tawv, Inconel 718 tau dhau ntau yam yas deformations thaum ua.
Rau nruab nrab- mus rau siab- qhov kub ntawm cov khoom siv uas yuav tsum tau ua kom ntev ntev - lub sij hawm nkag siab, thermal stability siab tshaj li ntawm 650℃(1200℃F), thiab weldability zoo,Haynes 282feem ntau yog qhov kev xaiv zoo dua. Rau cov ntawv thov uas xav tau chav siab heev-kub thiab nruab nrab- kub tawm los / tensile lub zog, muaj ntau yam forging / forging forms, thiab ntev - sawv kev nyob rau hauv cov roj thiab roj thiab aerospace industries,ib 718tseem yog qhov nyiam xaiv. Thaum kawg, qhov tsim nyog alloy nyob ntawm qhov kub thiab txias, yuav tsum muaj lub neej nkag, txheej txheem tsim khoom (welding- hnyav lossis forging-raws li), thiab cov nqi / khoom siv.
Cov tshuaj muaj pes tsawg leeg ntawm Haynes 282 thiab Inconel 718
| Yam | Haynes 282 Composition | Inconel 718 Kev Sau Ntawv | Kev sib piv tseem ceeb |
|---|---|---|---|
| Lub ntsiab lus tseem ceeb | Nickel (~ 55%) | Nickel (50-55%) | |
| Chromium | ~19% | 17–21% | Ob leeg muab oxidation thiab corrosion kuj. |
| Cobalt | ~8% | - (tsis qhia) | Cov ntsiab lus cobalt siab dua hauv Haynes 282 txhim kho siab - kub lub zog thiab oxidation tsis kam. |
| Hlau | Txoj kev ntxiv | Balance (cov ntsiab lus tseem ceeb alloying) | Cov ntsiab lus hlau hauv Inconel 718 tseem ceeb, thaum Haynes 282 tsuas muaj me me xwb. |
| Molybdenum | ~2.5% | 2.8–3.3% | Ob leeg pab txhawb lub zog thiab corrosion kuj. |
| Niobium | - (tsis qhia) | 4.75–5.5% | Muab nag lossis daus ntxiv hauv Inconel 718 (cov ntaub ntawv 'theem). |
| Aluminium & Titanium | Ntxiv me me (rau cov theem ntxiv) | Cov nyiaj me me (titanium: 0.65-1.15%, aluminium: 0.2-0.8%) | Ob daim ntawv ntxiv dag zog ' (Ni₃Al) thiab '/η theem; Cov khoom sib xyaw thiab cov nqi tsim nyog rau cov khoom siv alloy. |
| Main Strengthening Mechanism | Txhim kho los ntawm cobalt thiab cov kua nplaum muaj zog ntxiv | Feem ntau nag lossis daus los ntawm niobium (Ni₃Nb -'') | Haynes 282 vam khom ntau dua ntawm cov khoom- kev daws teeb meem thiab cobalt- txhim kho kev ruaj ntseg; Inconel 718 siv niobium-raws li nag lossis daus hardening rau qhov kub thiab txias. |
Haynes 282 thiab Inconel 718 Feature sib piv
| Yam ntxwv | Haynes 282 | ib 718 |
|---|---|---|
| Tensile zog | 1200-1400 MPa | 1240-1515 MPa |
| Yield zog | 850-1100 MPa | 1035-1240 MPa |
| Elongation | 15–25% | 12–20% |
| Ua haujlwm kub | 700-750 degree | 700-750 degree |
| Thermal conductivity | ~12 W/m·K | ~11 W/m·K |
| Oxidation Resistance | Superior | Zoo |
| Weldability | Zoo heev | Zoo |
| Daim ntawv thov | Gas turbine Cheebtsam | Dav hlau cav qhov chaw |
Haynes 282 thiab Inconel 718: Corrosion Resistance thiab Oxidation Resistance
Ob lub alloys pom zoo oxidation thiab corrosion kuj ntawm qhov kub thiab txias.ib 718tshwj xeeb tshaj yog tiv taus chloride-induced stress corrosion cracking, thaumHaynes 282, vim nws cov ntsiab lus cobalt thiab aluminium ntau dua, ua kom pom kev zoo oxidation tsis kam nyob rau hauv huab cua thiab combustion ib puag ncig, tsim ib qho ruaj khov oxide txheej.
Haynes 282 thiab Inconel 718: Machinability thiab Weldability
Haynes 282paub txog nws zoo heev weldability thiab tsis tshua muaj siab rau tshuab cracking. Nws tuaj yeem ua tau yooj yim machined rau hauv complex geometry yam tsis muaj kev tshaj tawm dav dav -weld heat treatment. Thaumib 718tuaj yeem welded, nws yuav tsum tau tswj xyuas nruj ntawm cov khoom siv hluav taws xob thiab tom qab-weld aging kho kom tsis txhob kub tawg thiab tuav lub zog, ua rau nws cov machining nyuaj dua.
Kev siv ntawm Haynes 282 thiab Inconel 718
Ob lub alloys tuaj yeem siv rau hauv qhov chaw huab cua, tab sis lawv daim ntawv thov tsom txawv me ntsis:
Phau Ntawv Nkauj 282:Gas turbine engine Cheebtsam, combustion chamber linings, thiab aerospace structural Cheebtsam yuav tsum tau ntev -lub sij hawm siab -kub creep kuj.
Qauv Zauv: Inconel 718Siv dav hlau cav qhov chaw, foob pob hluav taws cav casings, turbine hniav, thiab cov khoom siv tshuaj lom neeg ua haujlwm -cov ntaub ntawv uas yuav tsum tau muaj zog heev thiab corrosion kuj.
Vim li cas thiaj xaiv Gnee raws li koj cov nickel-Raws li Alloy Supplier
✅ Tshaj 18 xyoo ntawm kev xa tawm, cov khoom muag rau ntau tshaj 80 lub teb chaws
✅ Muaj ntawv pov thawj los ntawm ISO, SGS, thiab BV
✅ Cov khoom muag thoob ntiaj teb ntawm Inconel, Hastelloy, Incoloy, thiab Monel alloy tubing, daim hlau, thiab tuav
✅ Kev pabcuam kev ua haujlwm muaj - suav nrog txiav, polishing, CNC machining, thiab ntim
✅ Kev xa khoom sai hauv 7-15 hnub, txhawb nqa los ntawm cov neeg koom tes thoob ntiaj teb
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Tag nrho cov khoom siv stainless hlau tau ntim nrog cov hauv qab no:
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