Rau cov engineers tsim lub tshuab aerospace propulsion, roj turbines, thiab nuclear reactors, qhov kub ntawm qhov kub ntawm650℃txog 700℃(1200℃F - 1292℃F)nthuav tawm qhov kev sib tw kawg. Cov teeb meem tseem ceeb suav nrog:
Creep Deformation: Nyob rau hauv kev kub siab thiab kub kub, qis dua -qib alloys tuaj yeem tensile thiab deform, ua rau muaj kev puas tsuaj rau lub cev tsis ua haujlwm.
Siab Ruaj Ruaj Ruaj: Ntev welds nyob rau hauv cov kav dej welded tuaj yeem dhau los ua cov ntsiab lus tsis muaj zog nyob rau hauv qhov kev ntxhov siab ntau.
PebGH4169 (sib npaug rau Inconel 718) seamless alloy tubingyog qhov zoo tagnrho rau kev kov yeej cov kev cov nyom no. Nws boasts lub siab tshaj tawm lub zog ntawm tag nrho cov uas nquag siv siab -kub alloys ntawm qhov aforementioned kub, kom ntseeg tau tias koj lub cev tswj nws cov qauv kev ncaj ncees.
Download Inconel 718 / GH4169 Seamless Tube Technical Data sheet
GH4169 (Inconel 718) Seamless Alloy Tube: Qhov Zoo Tshaj Plaws rau 700℃Ib puag ncig
GH4169 (Inconel 718) Seamless Alloy Tube: Qhov Zoo Tshaj Plaws rau 700℃Ib puag ncig
GH4169/Inconel 718 seamless steel kav yog siab - zoo nickel-raws li superalloys haum rau siab - qhov kub thiab txias, tshwj xeeb tshaj yog kub txog 650-700℃(1200-1300℃F). Lawv muaj qhov zoo tshaj plaws creep rupture lub zog, corrosion kuj, thiab cov qauv stability, thiab yog li ntawd lug siv nyob rau hauv cov khoom xws li aero-engines, turbine hniav, thiab tshav kub exchangers.
Qhov siab tshaj plaws ua haujlwm kub ntawm INCONEL 718 yog dab tsi?
-423 ° F txog 1300 ° F.
INCONEL Alloy 718 (UNS N07718/W.Nr. 2.4668) yog lub siab -lub zog, corrosion-resistant nickel-chromium alloy nrog kev ua haujlwm kub ntawm -423℃F txog 1300℃F.
1. GH4169 Seamless Tube Technical Specifications thiab Dimensions
Peb GH4169 tubing ua tau raws li qhov nruj tshaj plaws aerospace-qib cov qauv kev tswj xyuas zoo thiab khav theeb tshwj xeeb ntawm kev ua haujlwm ntev.
| Feature | Specification Paub meej | Industrial Advantage |
| Khoom Siv Lub Npe | GH4169 / UNS N07718 / Inconel 718 | Direct ntiaj teb sib npaug. |
| Sab nraud txoj kab uas hla (OD) | 6mm rau 219mm | Tag nrho cov kev pab cuam rau roj & hydraulic kab. |
| Phab ntsa Thickness (WT) | 0.5mm txog 25.0mm | Siab -siab siab mus txog XXS. |
| Kev Ua Raws Cai | TIAB SA 5589, AMS 5590ASTM B637, 1 | Certified rau aerospace & zog. |
| Kev tshuaj xyuas (NDT) | 100% Ultrasonic (UT) & Eddy Tam sim no | lavZero Defectzoo. |
2. Mechanical zog ntawm GH4169 seamless raj ntawm 650℃- 700℃(tag nrho cov hnub nyoog)
| Mechanical Properties ntawm 650℃- 700℃(Fullly Aged) | Tus nqi |
|---|---|
| Yield zog (0.2% Offset) | Ntau dua lossis sib npaug rau 850 MPa (ntawm 650 degree) |
| Tensile zog | Ntau tshaj lossis sib npaug rau 1000 MPa (ntawm 650 degree) |
| Creep Repture Lub Neej (690 MPa) | Ntau dua lossis sib npaug rau 100 Teev (ntawm 650 degree) |
Nyem rau rub tawm GH4169 alloy PDF ntaub ntawv tam sim no
3. Lub zog Metallurgy: '(') Phase
Qhov zais cia rauhwv 4169's superior kev kawm nyob rau hauv nws tshwj xeeb nag lossis daus hardening mechanism.
Superior Yield Strength:Thaum lwm cov alloys soften saum 500 degree, lub '(') theem nyob rau hauvhwv 4169nyob ruaj khov heev ntawm qhov kub txog li 700 degree.
Zero Creep:Cov theem no muaj txiaj ntsig zoo pins cov ciam teb, tiv thaiv atomic- theem slippage uas ua rau creep deformation.
4. Qhov zoo ntawm GH4169 Seamless Tubes: Uniform Circumferential Stress Strength
Thaum thauj siab - cov roj hluav taws xob tawg lossis cov xov tooj cua hauv xov tooj cua, tsis muaj "cov ntsiab lus tsis muaj zog" tuaj yeem ua tau.
Tsis muaj Vuam Risk:Raws li lub raj seamless, nws tshem tawm txoj kev pheej hmoo ntawm intergranular corrosion los yog kub tawg ntawm weld seams.
Uniform Pressure Distribution:Peb cov khaub thuas-kos seamless raj muaj cov phab ntsa tuab zoo ib yam thiab zoo kawg nkaus concentric sab nraud diameters, kom ntseeg tau tias tsis sib xws siab faib thoob plaws tag nrho cov cheeb tsam.
Nyem rau saib Gnee Steel GH4169 cov ntawv teev npe
Vim li cas peb thiaj xaiv yuav GH4169 kav dej los ntawm Gnee Steel?
✅Direct Factory Nqe:Txuag ntawm cov nqi yuav khoom los ntawm kev yuav khoom ncaj qha los ntawm cov chaw tsim khoom tshwj xeeb superalloy.
✅VIM + VAR Ob chav Melting:Peb siv lub tshuab nqus tsev induction thiab arc remelting kom ntseeg tau tias ultra- cov ntaub ntawv ntshiab nrog ultra- cov kab qis qis.
✅Sỉ ib:Peb tuav cov khoom lag luam loj ntawm cov txheej txheem txheej txheem (Sch 40, Sch 80) rauFast Global Shipping.
✅MTC 3.1 Traceability:Tag nrho cov kev ntsuam xyuas cua sov thiab cov cuab yeej ntsuas cov cuab yeej ntsuas nrog rau txhua qhov khoom xa tuaj.
Gnee Steel GH4169 Daim ntawv pov thawj
📦 Ntim thiab Shipping
Tag nrhoNickel Raws li Alloycov khoom tau ntim nrog cov txheej txheem hauv qab no:
Ntoo pallets los yog crates
Moisture -cov ntaub ntawv pov thawj
Daim ntawv lo nrog rau lub tshuab hluav taws xob, tus qauv, thiab cov ntawv loj
Shipped thoob ntiaj teb los ntawm hiav txwv, huab cua, los yog nthuav qhia
Gnee Steel GH4169 Khoom Ntim
Tiv tauj peb rau tus nqi xa tawm tshiab tshaj plaws rau GH4169 Alloy
FAQ
Q1: Puas yog GH4169 tubing haum rau siab - cov roj kab hauv cov roj turbines?
A: Yog lawm.Nws yog tus qauv kev lag luam thoob ntiaj teb rau aerospace hydraulic kab thiab siab -siab roj turbine roj systems. Nws tshwj xeeb tsis kam rau kev co qaug zog thiab siab -temp siab ua rau nws tsuas yog kev xaiv nyab xeeb.
Q2: Yuav ua li cas GH4169 tswj hydrogen embrittlement ntawm kev kub ntxhov?
A: GH4169 muaj lub ntsej muag ruaj khov -centered cubic (FCC) austenite qauv, uas muab lub ntuj thaiv kev tiv thaiv hydrogen atom diffusion, ua rau nws tiv taus hydrogen-induced cracking.
Q3: Koj puas tuaj yeem tsim tsis yog - tus qauv kev cai phab ntsa thicknesses?
A: Yog lawm. Peb muabKev Cai Fabrication, suav nrog precision txias- kos duab rau koj qhov tseeb ID / OD specifications, nrog rau kev ua siab ntev raws li h8-h11.
Q4: Koj puas muab kev txo nqi ntau rau cov kev pabcuam aerospace (MRO)?
A: Yog. Peb txhawb nqa ntev -MRO daim ntawv cog lus nrog kev ntxim nyiamNqis ntauthiab tshwj xeeb cov khoom muag reserves.
