Rau cov engineers hauv aerospace, nuclear, thiab petrochemical industries, cov ntaub ntawv kev ntseeg siab nyob rau hauv siab yog ib qho nyuaj heev. Thaum kub txog li650℃(1200℃F), tus qauv stainless hlau lossis qis -qib alloy tubing raug kev txom nyem los ntawm cov teeb meem hauv qab no:
creeping:Nyob rau hauv qhov siab - qhov kub thiab txias, lub phab ntsa ntawm lub raj thins thiab nws thiaj li tawg.
Oxidation thiab corrosion:High-siab, siab- kub gases ua rau pitting thiab scaling nyob rau hauv cov ntaub ntawv tsis zoo.
Weld integrity teeb meem:Hauv ntau daim ntawv thov, cov kav dej welded ua cov ntsiab lus tsis muaj zog hauv cheeb tsam.
PebGH4169 nickel{1}}raws li alloy seamless tubingyog qhov kev daws teeb meem zoo tshaj plaws. Raws li cov chaw tsim khoom lag luam, peb muab tubing nrog kev ua tau zoo piv rau alloy 718, tshwj xeeb tsim los tswj cov qauv kev ncaj ncees nyob rau hauv huab cua siab thiab kub.
Mus saib peb GH4169 Tube Tshuag Daim Ntawv Teev Npe & Cov Nqi Lag Luam wholesale
GH4169 Nickel Alloy Kub Kub thiab Siab Siab Seamless Tube
GH4169 Nickel Alloy Kub Kub thiab Siab Siab Seamless Tube
GH4169 (sib npaug rau Inconel 718 lossis UNS N07718) raj yog lub siab - nag lossis daus zoo-nickel hardening-raws li superalloy seamless raj tsim los rau kev ua haujlwm hnyav. Seamless raj ua los ntawm cov khoom siv no tshwj xeeb tsim los tiv thaiv ob qho tib si kub thiab siab.
GH4169 sib npaug li cas?
ib 718
GH4169 (sib npaug rau American hom Inconel 718) yog nag lossis daus-nickel hardening-raws li superalloy dav siv hauv kev lag luam aerospace vim nws cov khoom siv kho tshuab zoo heev (Lu li al., 2014).
1. GH4169 Seamless Tube Manufacturing txheej txheem
Tsis zoo li welded raj, pebGH4169 seamless rajyog tsim los siv cov tho kub thiab ntau-theem precision txias kos duab thiab dov txheej txheem. Qhov no ua kom:
Zero sib koom pheej hmoo:Uniform mechanical zog thoob plaws lub raj lub voj voog ua kom muaj kev nyab xeeb ntawm siab - siab roj thiab hydraulic kab.
VIM + VAR purity:Peb cov hlab yog tsim los ntawm cov ingots uas siv lub tshuab nqus tsev induction melting thiab lub tshuab nqus tsev arc remelting, kom ntseeg tau tias muaj ultra- huv microstructure uas txhim khu kev qaug zog.
Aerospace- cov qauv qib tau ntsib:Peb tsim nruj me ntsis raws liAMS 5589 thiab AMS 5590qauv.
VIM + VAR purity
2. GH4169 Seamless Steel Yeeb Nkab 🧪 Chemical Composition (kwv yees feem pua)
| Element | Kev sib xyaw (%) |
|---|---|
| Nickel (Ni) | 50.00 – 55.00 |
| Chromium (Cr) | 17.00 – 21.00 |
| Hlau (Fe) | Tshuav |
| Niobium (Nb) + Tantalum (Ta) | 4.75 – 5.50 |
| Molybdenum (hli) | 2.80 – 3.30 |
| Titanium (Ti) | 0.65 – 1.15 |
| Aluminium (Al) | 0.20 – 0.80 |
Nyem rau rub tawm GH4169 alloy PDF ntaub ntawv tam sim no
3. 🔧 GH4169 Kev tsim khoom thiab kev qhia tshwj xeeb
Txheej txheem: Txias-kos los yog Txias- dov Seamless.
Qauv:Feem ntau ua raws li AMS 5589/5590 lossis Suav GB / T 14992 / GB / T 15065 tus qauv.
Kev kho cua sov:daws kev kho mob + kev laus kev kho mob kom tau txais kev pom zoo microstructure (y'fas).
4. 📋 Cov ntaub ntawv tseem ceeb ntawm GH4169
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | ≈ 8.24 g / cm³ |
| Melting Range | 1260 - 1336 degree |
| Yield zog (650 degree) | ≈ 850+ MPa |
| Tensile zog (650 degree) | ≈ 1000+ MPa |
Download GH4169 Seamless Tube Technical Datasheet
5. Gnee Steel GH4169 Seamless Yeeb Nkab Kev Tshuaj Xyuas Cov Txheej Txheem
Raws li ib tus neeg muab kev ntseeg siab, Gnee Steel nkag siab tias thaum tshav kub kub tseem ceeb - cov ntawv siv tiv thaiv, tsis muaj chaw rau qhov yuam kev. Txhua lub 'meter' ntawm GH4169 yeeb nkab tau raug tshuaj xyuas hauv qab no:
100% Ultrasonic Testing (UT):Pom cov voids sab hauv lossis microcracks.
100% Eddy Current Testing (ET):Ua kom muaj kev ncaj ncees ntawm qhov chaw.
Kev Ntsuas Hydrostatic:Txheeb xyuas nws lub peev xwm tiv taus siab - kev txwv kev ua haujlwm siab.
Traceability:Txhua batch ntawm cov khoom los nrog ib tug ua tiavEN 10204 3.1 daim ntawv pov thawj Hoobkas kuaj (MTC).
6. GH4169 Piping Applications
Peb lub luag haujlwm hnyav -GH4169 cevyog dav siv nyob rau hauv:
Gas turbines:Siab - cov kab hluav taws xob siab thiab cov khoom siv hluav taws xob.
Nuclear engineering:Siab -lub zog ducts thiab sensor vaj tse.
Petrochemicals:Cov cua kub tseem ceeb- cov kav dej tiv taus rau siab - cov tshuaj tiv thaiv siab.
Aerospace:Hydraulic systems thiab cav manifolds.
Hu rau peb tam sim no kom tau txais tus nqi xa tawm tshiab rau GH3030 hauv 2026
FAQ
Q1: Puas yog GH4169 zoo ib yam li Inconel 718 tubing?
A: Yog lawm.GH4169 yog Suav lub npe uas qhia ncaj qha rauInconel 718 (UNS N07718) Cov.. Peb cov raj GH4169 yog tshuaj thiab txhua yam zoo ib yam rau Alloy 718, ua rau lawv tau txais thoob ntiaj teb.Tus nqi -kev daws teeb meem zoo.
Q2: Dab tsi yog qhov zoo ntawm seamless GH4169 tshaj welded kav?
A: Cov raj seamless muab cov kev ntsuas kub siab ntau dua thiab muaj kev tiv thaiv kab mob sib kis uas tuaj yeem tshwm sim ntawm thaj chaw vuam hauv siab - qhov kev pabcuam kub. Rau aerospace thiab siab - siab siv nuclear, seamless yog ib txwm nyiam.
Q3: Koj puas tuaj yeem muab cov raj hauv cov tshuaj -annealed lub xeev kom yooj yim khoov?
A: Yog lawm. Peb tuaj yeem muab cov kav dej rau hauvKev kho mobmob (rau yooj yim fabrication / dabtsi yog khoov) los yog lubMuaj Hnub Nyoogmob (rau siab tshaj plaws lub zog), nyob ntawm seb koj qhov project xav tau.
Q4: Koj puas muab kev txo nqi ntau rau cov haujlwm loj?
A: Yog. Raws li kev ncaj nceesTier-1 Chaw tsim tshuaj paus, peb muab kev sib twLag luam wholesale nqethiab ntim cov nqi txo rau loj -tej zog thiab kev lag luam tej yaam num.