Gnee Steelyog ib tug kws tsim khoom ntawmInconel 718 thiab Inconel 713c. Gnee Steel's 718cov khoom ntim tau siv ntau txoj hauv kev: steel strapping: cov kav dej nrog ib txoj kab uas hla tsis tshaj 3 ntiv tes yog feem ntau bundled ua ke nrog polypropylene zaj duab xis los tiv thaiv xeb thaum thauj hiav txwv, ces ruaj nrog steel straps; ntoo crates/crates: cov kav dej feem ntau yog ntim rau hauv cov ntoo crates lossis crates rau kev tiv thaiv thaum thauj, tshwj xeeb tshaj yog rau cov kav dej ntev dua lossis loj dua; seaworthy export ntim: cov neeg muag khoom feem ntau siv cov txheej txheem seaworthy export ntim, uas yuav suav nrog ntau yam ntaub ntawv thiab cov txheej txheem los tiv thaiv cov kav dej thaum thauj; thiab tarpaulin ntim: los tiv thaiv dej nag, dej hiav txwv, thiab lwm yam, los ntawm seeping rau hauv export ntoo crate ntim thaum thauj.Gnee Steelkuj 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 hluav taws xob nuclear, thiab cov khoom siv alloy customized tuaj yeem muab tau raws li cov neeg siv khoom xav tau. Rau cov khoom siv alloy tus nqi nug lossis kom tau txais cov khoom siv alloy customized, thov koj xav tiv tauj peb ntawmss@gneesteel.comrau ib nqe lus.
Dab tsi yog qhov txawv ntawm Inconel 713C thiab Inconel 718?
Dab tsi yog qhov txawv ntawm Inconel 713C thiab Inconel 718?
Inconel 713C thiab 718 yog npib tsib xee-raws li superalloys nrog ntau qhov kev siv tau zoo: 713C yog cov hlau cam uas haum rau qhov kub siab heev - qhov kub thiab txias (txog 1800℃F / 980℃) thiab muaj oxidation zoo heev, thaum 718 yog lub hnub nyoog {eep{8}} qhov kub thiab txias ntawm qhov kub thiab txias. (~ 1300℃F / 700 degree).
Dab tsi yog qhov tsis zoo ntawm Inconel 718?
Qhov tsis zoo thiab lwm txoj hauv kev ntawm Inconel 718
Thaum Inconel 718 boasts zoo heev txhua yam thiab corrosion kuj zog, nws kuj muaj ib co drawbacks: High nqi: Vim nws complex manufacturing txheej txheem, Inconel 718 yog kim. Yooj yim rau txheej txheem: Nws cov hardness siab ua rau cov khoom tshem tawm nyuaj thiab ua kom cov cuab yeej hnav.
Inconel 713 C uayog nickel -chromium- molybdenum superalloy haum rau qhov kub thiab txias (txog 1500℃F / 816℃). Nws cov chromium siab, molybdenum, thiab txhuas cov ntsiab lus muab nws lub zog siab dua li lwm cov nickel-raws li superalloys, ua rau kev txhim kho oxidation tsis kam thiab thermal stability. Qhov no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv xws li roj turbine blades, tso lub nozzles, thiab foob pob ua ntxaij cav.
ib 718yog nickel-chromium-molybdenum superalloy feem ntau siv nyob rau hauv qis- qhov kub thiab txias. Nws cov chromium siab, aluminium, niobium, titanium, thiab molybdenum cov ntsiab lus muab kev nkag siab zoo heev. Qhov no ua rau nws zoo tagnrho cov khoom siv xws li turbocharger rotors, fasteners, turbine impellers, thiab bolts.
Kev sib piv tshuaj muaj pes tsawg leeg ntawm inconel 718 thiab inconel 713c Alloy
| Element | Inconel 718 Hom (%) | Inconel 713C Hom (%) |
|---|---|---|
| Nickel (Ni) | 50 - 55 | Tshuav |
| Chromium (Cr) | 17 - 21 | 12.0 - 14.0 |
| Molybdenum (hli) | 2.8 - 3.3 | 3.8 - 5.2 |
| Niobium (Nb) | 4.75 - 5.5 | 1.8 - 2.8 |
| Aluminium (Al) | 0.2 - 0.8 | 5.5 - 6.4 |
| Titanium (Ti) | 0.65 - 1.15 | 0.4 - 1.0 |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.08 | 0.08 - 0.20 |
| Zirconium (Zr) | - | 0.05 - 0.15 |
| Boron (B) | Tsawg dua lossis sib npaug li 0.006 | 0.005 - 0.015 |
Kev sib piv ntawm cov khoom siv kho tshuab thiab kub tsis kam ntawm Alloy 718 thiab Alloy 713c
| Performance Metric | Inconel 718 (Forged + Hnub nyoog) | Inconel 713C (Cast + Hnub nyoog) |
|---|---|---|
| Chav Kub Kub Tensile Strength | Ntau dua lossis sib npaug li 1275 MPa | ~ 895 MPa |
| Chav kub yield zog | Ntau tshaj lossis sib npaug rau 1035 MPa | ~ 760 MPa |
| Chav ntsuas kub Elongation | Ntau dua lossis sib npaug li 12% | ~ 6% |
| Qhov siab tshaj plaws pom zoo siv kub | ~ 950 degree | ~ 950 degree |
| Rupture Strength ntawm 950℃rau 100 teev | (Cov ntaub ntawv los ntawm clipboard) | ~ 125 MPa |
| Thermal Fatigue Resistance | Zoo heev | Zoo heev |
| Impact Toughness | Zoo | Tsawg heev |
Kev sib piv ntawm creep rupture zog ntawm Inconel 718 thiab 713C nyob rau hauv qhov kub ntawm 650℃-1000 degree
Kev sib piv ntawm Machining thiab Vuam Muaj peev xwm ntawm Inconel 718 thiab 713C Alloys
| Txheej Txheem / Khoom | ib 718 | Inconel 713 C ua |
|---|---|---|
| Kev tsim khoom | Forging, dov, extrusion, machining. Haum rau kev tsim cov billets ntawm ntau yam specifications thiab qhov chaw nrog cov duab yooj yim. | Peev precision casting. Nws tuaj yeem muab pov rau hauv yuav luag txhua yam duab zoo nkauj (piv txwv li, hollow txias hniav), ze rau -net shape forming, nrog rau cov khoom siv siab. |
| Weldability | Zoo heev rau nag lossis daus- hardening alloy, tuaj yeem welded siv ntau txoj hauv kev, yuav tsum tau kho kev laus tom qab vuam. | Cov neeg pluag heev, feem ntau suav hais tias yog unweldable. High aluminium cov ntsiab lus ua rau nws tsis tshua muaj siab kub tawg thaum vuam; kho feem ntau yuav tsum tau brazing lossis cov txheej txheem tshwj xeeb. |
| Machineability | Yooj yim rau tshuab, tab sis machinable. | Yooj yim heev rau tshuab. High hardness thiab hnav tsis kam; Feem ntau tsuas yog tsim nyog sib tsoo, polishing, thiab drilling yog ua. |
| Kev kho cua sov | Kev kho mob + ob npaug kev laus. Cov txheej txheem nyuaj tab sis paub tab. | Feem ntau homogenization kev kho mob + kev laus tom qab casting kom yaj cov theem teeb meem thiab precipitate ntxiv dag zog rau theem. |
Kev sib piv ntawm cov ntawv thov ib txwm siv ntawm Inconel 718 thiab 713C alloys
| Sector / Teb | Inconel 718 Hom Cheebtsam | Inconel 713C Hom Cheebtsam | Kev xaiv hauv paus |
|---|---|---|---|
| Aerospace Cav | Turbine discs, compressor discs, casings, shafts, fasteners. | Turbine qhia vanes thiab hniav (tshwj xeeb yog siab -siab turbine hniav). | 718: Rau rotating discs thiab structural Cheebtsam raug rau siab centrifugal kev nyuaj siab. 713C: Rau pem hauv ntej-kawg los yog rotating hniav raug rau cov roj kub siab tshaj plaws thiab nrog cov duab nyuaj. |
| Gas Turbines | Turbine discs, combustion chamber Cheebtsam, bolts. | Turbine hniav thiab coj vanes. | Zoo ib yam li cov tshuab aerospace, kev xaiv nyob ntawm qhov kub thiab txias. |
| Fais fab Generation Turbines | Ncej, flanges, li qub. | Siab -kub turbine hniav. | Zoo ib yam li cov tshuab aerospace, kev xaiv nyob ntawm qhov kub thiab txias. |
| Industrial & Lwm yam | Roj downhole cov cuab yeej, siab - pwm pwm, siab - cov khoom sib tw ua haujlwm. | Static castings xav tau kev kub siab heev. | 718 yog haum rau txhua yam uas yuav tsum tau zoo tag nrho txhua yam khoom thiab machinability; 713C tau mob siab rau qhov siab tshaj plaws - kub zoo li qub lossis qis - qhov nyuaj nyuaj. |
Inconel 718 thiab 713C Alloy Tus Nqi thiab Kev Xaiv Kev Txiav Txim Siab
Kev txiav txim siab nqi:
1. Cov nqi siv thiab cov txheej txheem:Tus nqi raw khoom rau ib chav tsev qhov hnyav yuav siab dua me ntsis rau 713C, tab sis qhov sib txawv tsis tseem ceeb. Tus nqi tseem ceeb sib txawv nyob rau hauv cov nqi tsim khoom: 718 muaj ntau dua forging thiab machining nqi; 713C muaj ntau dua precision casting pwm cov nqi, tab sis txuag tau ib qho tseem ceeb ntawm machining.
2. Tus nqi tsim nyog:Rau cov duab tsis tshua muaj siab (xws li cov hniav nrog cov cua txias sab hauv), casting nrog 713C yog qhov kev xaiv nyiaj txiag nkaus xwb. Kev tsim khoom tib yam siv 718 forging thiab machining yuav ua rau cov nqi nce ntxiv lossis tseem ua rau nws ua tsis tau.
3. Cov Nqi Ua Haujlwm thiab Kev Ntseeg Siab:Ntawm qhov kub siab tshaj li ntawm 750 degree, 718 tsis tuaj yeem ua tau raws li qhov ntev - lub sij hawm creep; 713C los yog zoo sib xws cam khwb cia hlau yuav tsum tau siv. Kev siv cov khoom siv tsis raug yuav ua rau tsis ua haujlwm sai.
Inconel 718 thiab 713C Alloy Tus Nqi thiab Kev Xaiv Kev Txiav Txim Siab
Tiv tauj peb kom paub meej cov lus qhia los txiav txim seb puas yog forgedInconel 718 los yog nrum Inconel 713Cyog qhov tsim nyog rau koj qhov siab - qhov kub thiab txias, suav nrog kev tsim qauv rau kev tsim khoom (DFM) cov lus pom zoo thiab cov nqi sib piv.
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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