Inconel 718 Seamless Round Tubes
Qhov ceev: 8.19 g / c ㎡
Melting ntau: 1260-1340 degree
Loj: OD 25-320mm
WT: 0.5 - 100mm
Ntev: 5.8m, 6m, 11.8m, 12m
Inconel 718 Seamless Yeeb Nkab / Tube: AMS 5589, AMS 5590
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Inconel 718 Seamless Round Tubespiav qhia
GNEE Inconel 718 Seamless Round Tubes
Inconel 718 seamless yeeb nkab yog nag lossis daus -nickel hardened-chromium superalloy feem ntau yog npib tsib xee (kwv yees li 50%), chromium, molybdenum, niobium, titanium, thiab txhuas.
Cov qauv tseem ceeb suav nrog ASTM B163 thiab B516, nrog rau AMS 5589 thiab AMS 5590. Lub cev thiab cov khoom siv kho tshuab suav nrog qhov ceev ntawm 8.19 g / cm³, melting ntau ntawm 1260–1336℃(2300–2440℃F), thiab lub zog tensile ntawm 706 106. Qhov siab tshaj plaws kev ruaj ntseg yog ua tiav los ntawm kev kho kev daws teeb meem thiab nag lossis daus hardening. Nws qhov kub thiab txias ua haujlwm txuas mus txog 700℃(1300℃F) rau tensile thiab creep-rupture zog, thiab mus txog 980℃(1800℃F) rau oxidation kuj. Sab nraud diameters feem ntau yog los ntawm 3.00 hli mus rau 914.4 hli, nyob ntawm phab ntsa thickness thiab specification yuav tsum tau.
Cov hlau tsis yog- sib nqus ntawm chav tsev kub thiab nthuav tawm kev qaug zog zoo heev thiab ua haujlwm tau zoo nyob rau hauv siab - kev ntxhov siab; Txawm li cas los xij, nws cov ntsiab lus siab nickel thiab kev ua haujlwm nyuaj ua rau cov nqi siab, thiab nws nyuaj rau tshuab thiab vuam dua li cov qauv stainless hlau. Cov kev siv ib txwm muaj xws li lub tshuab dav hlau, foob pob hluav taws cav, thiab cov cuab yeej hauv qab qhov drilling.
Nyem kom tau txais ib qho kev tsocai rau Inconel 718 cov khoom
Ntiaj teb no sib npaug qib rau 718 Alloy Seamless Yeeb Nkab
| Standard / cheeb tsam | Qib Qib |
|---|---|
| US Standard | UNS N07718 |
| European / German Standard | wb 2.4668 |
| Suav sib npaug | GH4169 (Aviation-Dedicated Tubing) |
Export Classification Standards rau Inconel 718 Seamless Tube
| Export Qib / Daim Ntawv Thov Qib | Cov qauv siv tau | Cov Lus Qhia Tseem Ceeb / Nta | Target Industries / Daim Ntawv Thov |
|---|---|---|---|
| Aviation High-End Export Qib(Core pom zoo) | TIAB SA 5589, AMS 5590 | Yuav tsum tau 100% dual NDT (UT + ET), kev laus kev ua tau zoo, kev tswj qhov loj | Aerospace, tub rog, khoom siv sib sib zog nqus xa tawm |
| Industrial High-End Export Qib | ASTM B163 / ASME SB163 | Tag nrho muaj kev ruaj ntseg zoo | Roj & roj zog, high-end machinery, high-pressure kua systems |
| General Supporting Standard | ASTM B637 (kev qhia ntxiv rau forged tube / yeeb nkab), NACE MR0175 (cov ntawv pov thawj qaub) | Ntxiv forging spec; corrosion kuj certification rau qaub kev pab cuam tej yam kev mob | General high-temperature / high-pressure piping; qaub kev pab cuam |
Inconel 718 Tubes Specification
Inconel 718 seamless Tubes tshuaj muaj pes tsawg leeg
| Alloy Elements | AMS 5589 Aviation Standard (wt%) | Export Internal Control (wt%) | Kev Lag Luam Kev Lag Luam | |
|---|---|---|---|---|
|
|
Ni | 50.0~55.0 | 51.0~54.0 | Cov qauv matrix ruaj khov, tiv taus qis -kub brittleness thiab siab -kub creep |
| Cr | 17.0~21.0 | 18.0~20.0 | Daim ntawv tiv thaiv- oxidation zaj duab xis, txhim kho siab -kub roj corrosion kuj | |
| Mo | 2.8~3.3 | 2.9~3.2 | Txhim kho siab -siab bearing muaj peev xwm thiab structural rigidity | |
| Nb+Ta | 4.75~5.50 | 4.9~5.4 | Lub hauv paus los nag ntxiv dag zog rau lub cev, txiav txim siab kev laus lub zog thiab nkag mus rau lub neej | |
| Ti + Al | Ti 0.65 ~ 1.15 / Al 0.20 ~ 0.80 | Optimized piv | Synergistic ntxiv dag zog, niaj hnub aging nag lossis daus theem | |
| Boron (B) | 0.001~0.006 | Kev tswj lub sijhawm nruj | Txhim kho cov ciam teb nplej, txhim kho siab -kub qaug zog tiv thaiv | |
| C | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua los yog sib npaug li 0.05 | Ultra- cov pa roj carbon tsawg kom tsis txhob muaj nag lossis daus embrittlement | |
| S/P | Tsawg dua lossis sib npaug li 0.015 | Tsawg dua lossis sib npaug li 0.003 | Zero micro- tsis xws luag, raws li aviation ultra- cov qauv kev nyab xeeb siab |
Gnee Alloy Nickel Raws li Alloy PMI Test
Mechanical zog ntawm Inconel 718 raj
|
Thaum tshav kub kub kho State |
Tensile zog |
Yield zog (0.2%) |
Elongation |
Hardness |
Siv tau Export Scenarios |
|---|---|---|---|---|---|
|
Kev daws Annealed |
Ntau dua lossis sib npaug rau 965MPa |
Ntau dua lossis sib npaug li 550MPa |
Ntau dua lossis sib npaug li 30% |
Tsawg dua lossis sib npaug li 28HRC |
Khoov, sib sib zog nqus ua, complex forming qhov chaw |
|
Kev laus Hardened |
Ntau tshaj lossis sib npaug rau 1240MPa |
Ntau dua lossis sib npaug rau 1030MPa |
Ntau dua lossis sib npaug li 12% |
Ntau dua lossis sib npaug rau 42HRC |
Aviation siab- lub raj xa dej siab, nkag mus rau cov qauv tsim |
Core Extreme Performance Capabilities ntawm Uns N07718 Seamless Yeeb Nkab
- Qhov Kev Pab Cuam Kub Kub (Key Advantage):Los ntawm cryogenic -253℃mus rau siab -kub 650℃; ib qho ntawm ob peb cov khoom siv tubing muaj peev xwm tiv taus cov xwm txheej huab cua ntawm qhov tob -chaw cryogenics thiab aerospace high-temperature ib puag ncig.
- Siab- Muaj peev xwm muaj peev xwm:Aerospace-qib cov khoom tiav txhawb nqa ultra- siab siab mus txog 60 MPa, deb tshaj qhov siab txwv ntawm cov pa nickel alloy seamless tubing.
- Creep Resistance:Tsis muaj cov yas deformation nyob rau hauv tas li ntev - lub sij hawm thauj khoom ntawm 600 degree, daws teeb meem zoo xws li kev so, deformation, thiab to hauv siab -kub piping systems.
- Lub neej qaug zog:Withstands 10⁸ cycles ntawm siab- zaus siab hloov pauv yam tsis ua tsis tiav, ua rau nws tsim nyog rau cov kev vibration dynamic pom nyob rau hauv aero - cav.
- Basic Physical Properties:Qhov ceev ntawm 8.19 g / cm³, melting point ntawm 1330-1390 degree, tsis yog- sib nqus, tsis tshua muaj thermal expansion coefficient, thiab zoo heev - siab sealing stability.
Nyem rau rub tawm Inconel 718 (GH4169) alloy PDF datasheet
Gnee Alloy Inconel 718 Seamless Yeeb Nkab Export Specifications
Kos rau 18 xyoo ntawm kev xa tawm thoob ntiaj teb hauv aerospace thiab lub zog kav dej, peb muab cov ntsiab lus tseem ceeb Inconel 718 seamless round yeeb nkab specifications tsim los ntawm cov txheej txheem tshwj xeeb. Tag nrho cov khoom yog tsim los siv qhov tseeb seamless txias- txheej txheem dov- tshem tawm cov welded seams thiab qhov cuam tshuam ntawm kev pheej hmoo siab ntawm - siab to- kom ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv siab tshaj - kawg txawv teb chaws.
| Parameter | Specification |
|---|---|
| Main Export Outer Diameters | 4 hli - 114 hli, npog tag nrho cov specifications los ntawm aviation precision me me hlab rau lub zog nruab nrab / high-pressure pipelines |
| Phab ntsa Thickness Standard | 0.4mm-10mm; txhawb SCH5 / SCH10 / SCH40 / SCHXXS high-pressure phab ntsa thickness customization; phab ntsa thickness kam rau ua ± 0.03 hli |
| Txheej txheem export | Precision txias dov + daws & kev laus dual kev kho cua sov + sab hauv / sab nraud ultra-precision polishing + pickling & passivation + degreasing tu kho |
| Aviation-Qib Inspection | 100% Eddy Current Testing (ET) + 100% Ultrasonic Testing (UT) + kev soj ntsuam tag nrho + hardness sorting; xoom-defect tso tawm |
| Qhov yuav tsum tau muaj ntev | Txheem 6 m tsau ntev; txhawb nqa 12 m ultra-ntev seamless tsau ntev kom txo cov vuam seam txaus ntshai nyob rau hauv high-pressure pipelines |
Hu rau peb los kho cov khoom lag luam Inconel 718 rau koj qhov project qhov ntev
Kev kho cua sov ntawm Inconel 718 Round Pipe
| Txheej txheem | Kev kho cua sov | Lus hais |
|---|---|---|
| Kev kho mob | 955 - 1010 degree, tuav 1 h, cua txias lossis txias txias | Kev xa khoom |
| Standard Ob-Stage Aging | 720℃± 10 degree, 8 h, rauv txias (50℃/ h) → 620℃± 10 degree, 8 h (tag nrho cov laus Ntau dua lossis sib npaug li 18 h), cua txias | Ua tiav qhov zoo tshaj plaws lub zog-ductility tshuav nyiaj li cas |
| Kev kho cua sov peb-theem rau Kev Pabcuam Kub Kub | 1020 degree, 1 h, dej quench + 780 degree, 8 h, cua txias | Rau kev siv siab-kub |
Tiv tauj peb kom pom Inconel 718 kho cua sov nkhaus
Daim ntawv thov tshwj xeeb rau Inconel 718 Seamless Tube
Inconel 718 seamless round raj tsis yog tsim rau cov qauv zoo li qub los tiv thaiv- daim ntawv thov kev xeb; hloov, nws yog precision-engineered rau peb xav tau siab- kawg scenarios-siab siab, huab kub hloov pauv, thiab dynamic alternating loads-ua rau nws ib tug irreplaceable piping khoom nyob rau hauv lub ntiaj teb no aerospace, aviation, thiab lub zog sectors:
| Kev lag luam / Daim Ntawv Thov Cheeb Tsam | Tshwj xeeb Systems / Cheebtsam |
|---|---|
| Aerospace Core Systems | Aero-engine roj kab, high-temperature pneumatic piping, foob pob ua ntxaij propellant xa pipelines, airborne high-pressure hydraulic systems, deep-space cryogenic kua cia piping |
| High-End Roj & Roj Khoom Siv Hluav Taws Xob | Deep-well ultra-high-pressure wellhead piping, high-temperature downhole fluid delivery tubes, siab pipelines rau qaub roj & roj kev pab cuam, offshore platform core high-pressure Cheebtsam |
| Fais fab & Gas Turbine Equipment | Gas turbine high-temperature fluid piping, high-pressure heat exchange pressure components for generator sets, creep-resistant piping for power systems |
| High-End Cryogenic Engineering | Cov kua nitrogen / kua oxygen cryogenic xa tshuab, cov khoom siv tshawb fawb polar piping, ultra-low-temperature precision kua khoom |
Hu rau peb cov kws tshaj lij kom pom zoo cov hlau zoo rau koj qhov project
Tshwj xeeb ntim rau Inconel 718 Tube
Txhua lub raj yog qhwv hauv cov plua plav- pov thawj thiab ya raws- cov ntaub ntawv pov thawj, nrog rau qhov xaus kaw los ntawm cov plugs tshwj xeeb los tiv thaiv cov plua plav nkag thiab ya raws. Cov raj sib cais los ntawm kev poob siab-absorbing txheej los tiv thaiv deformation los ntawm kev cuam tshuam los yog nto khawb thaum thauj. Cov khoom ntim sab nrauv muaj cov khoom siv ntxiv, fumigated khoom- ntoo crates tsim los tiv thaiv cov av noo thiab ntxhib ntawm cov dej hiav txwv shipping, xyuas kom cov hlab tuaj txog huv si, oxidation-dawb, thiab dimensionally meej-npaj rau tam sim ntawd nyob rau hauv lub tshav kub exchanger coil winding, . vuam, thiab sib dhos.
Tiv tauj peb kom xaiv qhov koj nyiam ntim thiab shipping txoj kev
Hais txog Gnee Alloy
Inconel 718 AMS 5589 seamless round tubingyog ib qho "tag nrho-round precision tubular khoom" nyob rau hauv siab -kawg siab-cov kabmob sector. Qhov txawv ntawm lub zog tseem ceeb xws li ultra- lub zog siab, kev ua haujlwm tshwj xeeb thoob plaws qhov kub thiab txias, thiab kev nkag siab zoo dua thiab ua rau qaug zog, nws ua rau lub ntiaj teb ua lag luam rau cov kua dej tseem ceeb hauv kev lag luam aviation, aerospace, thiab siab - kawg lub zog kev lag luam. Nrog rau 18 xyoo ntawm kev lag luam sib sib zog nqus kev lag luam raws li ib tug tshwj xeeb exporter ntawm npib tsib xee -raws li alloys, Gnee Alloy muaj cov kev pab cuam dav dav -xws li xaiv cov ntaub ntawv meej raws li kev khiav hauj lwm tej yam kev mob, customized tshav kub txheej txheem, aerospace- ntawv pov thawj qib kev pab txhawb nqa, thiab export kev pheej hmoo tswj kev sab laj {{11} kev koom tes ua lag luam thoob ntiaj teb {{11}2} kev koom tes rau peb kev tshuaj xyuas, kev soj ntsuam kev lees paub, thiab ntev - cov ntawv cog lus ua haujlwm ntev.
Nyem kom tau txais ib qho kev tsocai rau Inconel 718 cov khoom
Gnee Alloy inconel 718 daim ntawv pov thawj
FAQ
Q1: Dab tsi yog qhov sib txawv tseem ceeb ntawm AMS 5589 aerospace tubing thiab tus qauv muaj 718 seamless tubing?
A: AMS 5589 yog tus qauv tshwj xeeb hauv aerospace uas yuav tsum tau tswj cov qoob loo loj, siab -kub creep kev ua tau zoo, 100% dual non-kev kuaj kev puas tsuaj (NDT), thiab nruj impurity txwv, ua rau nws tsim nyog rau kev ya davhlau- qib, siab - siab dynamic kev khiav hauj lwm tej yam kev mob. Standard industrial tubing ua tau raws li qhov yuav tsum tau ua ntawm cov cuab yeej siv cuab yeej cuab tam nkaus xwb-tsis muaj qhov yuav tsum tau ua rau siab -kub creep thiab qaug zog lub neej-thiab tsis tuaj yeem siv rau hauv cov tshuab aerospace tseem ceeb.
Q2: Dab tsi yog qhov zoo ntawm Inconel 718 seamless tubing piv rau lwm cov nickel alloy raj?
A: Nws yog tib lub nickel-raws li tubing uas ib txhij muaj siab toughness ntawm cryogenic kub, nkag tsis kam ntawm qhov kub thiab txias, ultra-siab siab- bearing lub zog, thiab tsis kam mus rau cyclic qaug zog. Nws cov khoom siv kho tshuab dav dav tshaj li ntawm 600, 625, thiab X750 qib tubing, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau siab -cov kav dej hauv qhov kev ua haujlwm hnyav.
Q3: Puas yog 718 tubing nyuaj rau vuam? Puas yog tom qab-weld kev kho cua sov xav tau?
A: Vuam kev ua tau zoo yog tswj tau, txawm tias vuam txo cov hnub nyoog hauv zos - hardened zog. Rau qhov tseem ceeb siab -siab siab-cov kav dej, re- kev laus kev kho cua sov yog qhov yuav tsum tau ua tom qab vuam kom ntseeg tau tias lub zog zoo sib xws thiab nkag mus.
Q4: 718 tubing ua li cas txog kev tiv thaiv corrosion? Qhov twg corrosive ib puag ncig yog nws tsim nyog?
A: Nws muaj kev tiv thaiv zoo rau siab -kub oxidation, flue gas corrosion, thiab me ntsis acidic media, ua rau nws haum rau me ntsis acidic roj thiab roj ib puag ncig. Txawm li cas los xij, rau ib puag ncig uas muaj cov tshuaj chloride ion siab lossis muaj zog acids / alkalis, Alloy 625 yog qhov nyiam, vim Alloy 718 feem ntau yog tsim los rau cov neeg kho tshuab lub zog thiab siab -cov kabmob muaj peev xwm.
Q5: Lub sij hawm xa tuaj rau aerospace -qib 718 seamless tubing yog dab tsi?
A: Standard precision aerospace Tshuag specifications yuav siv sij hawm 7-12 hnub ua hauj lwm; tubing nrog tshwj xeeb phab ntsa thicknesses, ntxiv -ntev ntev, los yog kev cai aging kev kho mob yuav siv sij hawm 15-22 hnub ua hauj lwm. Cov sijhawm teem sijhawm ntau lawm yog muaj rau kev ceev aerospace tu tej yaam num.
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