Kub Kub Alloy
Gnee Alloy yog cov chaw tsim khoom ntawm high{0}}kub alloys. Peb muab tag nrho cov khoom ntawm GH3030, GH3039, GH3044, GH4169 (Inconel 718) thiab GH4090 (Nimonic 90) cov khoom, muaj nyob rau hauv ib puag ncig tuav, ntawv phaj thiab seamless raj. Peb cov ntaub ntawv txais yuav VIM + VAR / VIM + ESR ob txheej txheej txheej nrog NDT tshuaj xyuas thiab tuav ISO thiab SGS ntawv pov thawj. Cov alloys no tau siv dav hauv aerospace, roj turbine, roj & roj, tsim hluav taws xob thiab cov khoom siv hluav taws xob. Peb pab cov neeg siv khoom thoob plaws ntau lub ntiaj teb, khaws cov khoom npaj rau kev xa khoom sai, thiab muab cov ntaub ntawv pub dawb thiab cov lus hais ntau.
High Temperature Nickel-Raws li Superalloy Supplier|GH3030 GH3039 GH3044 GH4169 GH4090 Bar / Ntawv / Tube
Founded hauv 2008, Gnee Alloy tshwj xeeb hauv R & D, nqus tsev smelting, kub & txias dov, kev kho cua sov, kev ua tiav thiab kev xa tawm thoob ntiaj teb ntawm siab - kub nickel-raws li superalloys. Peb tuav tag nrho hauv - lub peev xwm tsim khoom hauv tsev thiab tau lees paub rauISO9001, ISO14001, ISO45001, SGS thiab TUVRheinland cov qauv.
Peb cov qib high temperature alloy qib npog 5 mainstreamGH series superalloysdav saws los ntawm thoob ntiaj teb sab saum toj aerospace, lub zog, petrochemical thiab cov neeg ua haujlwm rau lub tshuab hluav taws xob:GH3030, GH3039, GH3044 (Solid Solution Oxidation Resistant Alloys), GH4169 (Inconel 718 Precipitation Hardening Alloy), GH4090 (Nimonic 90 High Creep Strength Alloy). Tag nrho cov qib muaj nyob rau hauv 3 cov khoom tseem ceeb: round bar & forged billet, txias dov ntawv & kub dov phaj, seamless txias drawn raj.
Nruab nrog imported AmericanVIM lub tshuab nqus tsev induction furnaces, GermanVAR lub tshuab nqus tsev arc remelting rauv, 2800mm plaub-siab reversible dov millsthiab tag nrho lub tshuab nqus tsev annealing ntau lawm kab, peb txhawb customized oversized nplooj ntawv mus txog2.6m×16mthiab ib leeg nrog ntev ntev 15m. Peb lub chaw kuaj mob sab hauv muaj100+ teeb tsa kev sim ua haujlwmcov cuab yeej suav nrog spectrometer, universal tensile tester, ultrasonic flaw detector, eddy tam sim no tester thiab qaug zog kuaj tshuab, siv tag nrho - txheej txheem raw khoom tshuaj xyuas, metallographic tsom xam, ntsuas khoom thiab100% NDT ua ntej xa zaub mov kom tau raws li ASTM, AMS, GB / T, BS thoob ntiaj teb cov qauv.
Rov qab los ntawm peb lub peev xwm tsim tau muaj zog thiab ua tiav qhov kev sim, peb muab ntau yam khoom nrov nickel-base alloy khoom raws li hauv qab no.
1. Dab tsi yog npib tsib xee-raws li superalloys?
Nickel-raws li superalloys yog tsim los ntawm kev siv nickel ua lub hauv paus hlau thiab alloying nrog cov ntsiab lus xws li chromium (Cr), aluminium (Al), titanium (Ti), cobalt (Co), thiab niobium (Nb). Lawv feem ntau yog categorized rau hauv cov khoom- cov tshuaj tiv thaiv kom muaj zog alloys thiab nag lossis daus- cov alloys hardened.
Cov alloys muaj zog txhua yam ruaj khov thiab muaj kev tiv thaiv zoo heev rau oxidation, kub corrosion, thiab thermal qaug zog thaum lub sij hawm ntev - kev pab cuam ntawm kub kub xws li 600℃mus rau 1200℃- kev ua tau zoo yam ntxwv unmatched los ntawm stainless hlau, duplex steel, los yog zoo tib yam alloy hlau.
Ob hom kev txhawb zog tseem ceeb ntawm Gnee Alloy GH-series alloys
Khoom -kev daws teeb meem alloys (GH3030 / GH3039 / GH3044)
Cov alloys no nthuav tawm ib zaug xwb -theem austenitic microstructure tom qab cov khoom siv - kev kho cua sov. Lawv muaj qhov tshwj xeeb ductility thiab oxidation tsis kam, ua rau lawv yooj yim rau txheej txheem ntawm stamping, dabtsi yog khoov, thiab vuam. Lawv feem ntau yog siv rau cov khoom siv rau cov khoom nruab nrab ntawm qhov kub thiab txias ntawm 800℃thiab 1200 degree, xws li cov ntaub thaiv hluav taws xob, cov nplaim hluav taws kub, thiab cov khoom siv hluav taws xob.
Cov dej nag{0}} hardened alloys (GH4169 / GH4090)
Ua kom muaj zog los ntawm nanoscale ' / '' precipitates tom qab ob- theem kev laus, cov alloys muaj zog tensile siab heev, yield zog, thiab creep- tawg lub zog ntawm nruab nrab- mus rau - kub. Lawv yog qhov tsim nyog rau kev tsim cov khoom tseem ceeb uas cuam tshuam rau kev sib hloov, xws li turbine blades, shafts, siab -siab fasteners, thiab downhole roj thiab roj Cheebtsam.
2. GH Series Superalloy Product Line (5 cores, 3 standard forms)
Txhua qib txhawb kev cai qhov ntev, kev kho saum npoo, laser txiav, precision tev, forged billet ua, thiab tag nrho cov ntawv pov thawj xa tawm (3.1 / 3.2 MTC cov ntawv xeem).
GH3030 superalloy
Qhov no yog ib qho classic 80Ni-20Cr khoom- kev daws teeb meem alloy. Nws muab kev ua haujlwm ruaj khov ntawm qhov kub txog li 800℃thiab nta txias txias stamping thiab vuam zog, ua rau nws muaj txiaj ntsig zoo rau kev tsim khoom ntawm cov khoom siv thermal.
Muaj Cov Khoom Muag Khoom
| Daim ntawv khoom | Specification Range | Nto Finish Options |
|---|---|---|
| GH3030 Round Bar | Φ10 - 500 hli | Dub forged / Peeled kaj / Centerless hauv av |
| GH3030 Phaj / Sheet | Thickness: 0.05-12 hli | 2B / BA / No.1 / Txhaum - tawg |
| GH3030 Seamless yeeb nkab | OD: 10 - 320 hli; Phab ntsa thickness: 0.5-25mm | BA (Bright Annealed) / AP (Pickled & Annealed) / Polished |
Core Applications
Aero- cav qis- kub combustion chamber Cheebtsam, siab - cov cuab yeej siv tshuaj kub, cov khoom siv hluav taws xob hauv hluav taws xob, cov khoom siv hluav taws xob hluav taws xob, qis- thauj khoom siab- cov kav dej kub txhawb nqa.
GH3039 superalloy
A Ni-Cr khoom- kev daws teeb meem ntxiv dag zog rau superalloy optimized rau cyclic cua sov ib puag ncig ntawm 800℃thiab 1000 degree, ntsuas oxidation tsis kam nrog thermal qaug zog. Nws muaj cov qauv tsim tau zoo dua piv rau GH3044 thiab ua haujlwm raws li tus nqi -txoj haujlwm zoo rau nruab nrab- kub kub- ntu ntu.
Muaj Cov Khoom Muag Khoom
GH3039 Kub- dov thiab forged tuav
GH3039 Txias- cov ntawv dov thiab kub- dov daim hlau
GH3039 Txias - kos seamless kav
Core Applications
Aero- cav afterburner heat shields, industrial vacuum furnace linings, medium-kub gas turbine heat shields, petrochemical reactor linings.
GH3044 superalloy
Lub siab -chromium, khoom- kev daws teeb meem muaj zog alloy nrog rau oxidation tsis kam txwv txog li 1200℃. Nws yog cov khoom siv rau ultra-siab-kub, tsis yog-load-cov kabmob thermal rwb thaiv tsev cov khoom thiab tau txais los ntawm aerospace MRO (Kev Kho, Kho, thiab Overhaul) cov chaw muag khoom thoob ntiaj teb.
Cov ntaub ntawv khoom muaj:
GH3044 forged round bars thiab loj -format billets
GH3044 aerospace-qib txias- dov daim ntawv (cov khoom lag luam tseem ceeb)
GH3044 seamless tubing rau siab -kub radiant cua sov daim ntaub ntawv
Cov cheeb tsam tseem ceeb ntawm kev siv:
Jet engine main combustion chamber flame tubes, gas turbine heat shields, fixtures for 1100℃industrial furnaces, thiab linings for high-temperature flue gas ducts.
GH4169 Superalloy (Sib npaug rau Inconel 718 / UNS N07718)
Cov dej nag siv dav tshaj plaws -nickel hardened-raws li alloy thoob ntiaj teb; nws tswj cov khoom siv kho tshuab ruaj khov thoob plaws qhov kub thiab txias ntawm -253℃txog 700℃. Nws muaj kev tiv thaiv corrosion zoo heev tiv thaiv chlorides, sulfides, thiab dej hiav txwv, ua rau nws zoo tagnrho cov khoom siv rau siab -siab, rotating, load-bearing Cheebtsam.
Cov ntaub ntawv khoom muaj:
GH4169 precision - hauv av tuav / turbine forging billets
GH4169 phaj rau cov hlab ntsha siab
GH4169 seamless tubing rau aerospace hydraulic systems (ua raws li AMS 5589 / AMS 5590 tus qauv)
Cov cheeb tsam tseem ceeb ntawm kev siv:
Aerospace cav turbine discs thiab compressor hniav, roj turbine rotor shafts, offshore roj thiab roj downhole cuab yeej, aircraft tsaws iav Cheebtsam, thiab siab - hydraulic kab.
GH4090 Superalloy (Sib npaug rau Nimonic 90 / UNS N07090)
Nickel-chromium-cobalt (Ni-Cr-Co) nag lossis daus- alloyed hardened; nws nthuav tawm tshwj xeeb creep- tawg lub zog ntawm qhov kub ntawm 815℃thiab 870℃. Nrog rau qhov ruaj khov elastic zog, nws yog qhov tsim nyog rau siab -kub springs thiab fasteners thiab tau pom zoo los ntawm lub ntiaj teb sab saum toj kaum aerospace thiab lub zog tsim cov tswv lag luam.
Muaj Cov Khoom Muag Khoom
GH4090 precision - hauv av tuav rau siab - kub fasteners
GH4090 daim ntawv / phaj rau roj turbine combustor nplaim raj
GH4090 corrosion{1}}cov kav dej tsis sib haum
Cov cheeb tsam thov tseem ceeb
Tsawg-siab turbine hniav, siab- kub springs thiab sealing rings rau aero- cav, fasteners rau kub-section Cheebtsam ntawm hnyav-cov roj turbines, thiab siab -kev ua tau zoo thermal rwb thaiv tsev sib dhos.
Hu rau peb cov kws tshaj lij kom pom zoo cov hlau zoo rau koj qhov project
3. Peb Standard Product Forms ntawm GH Series Superalloys
Round Bars thiab Forged Billets
Txheej txheem ntau lawm
VIM + ESR / VIM + VAR ob lub tshuab nqus tsev melting → Kub dov / forging → Kev daws / ob npaug - kev laus kev kho cua sov → Ncaj → Nto tiav → 100% UT + MT tsis yog - kuaj kev puas tsuaj
Nto xaiv
| Nto tiav | Yam ntxwv | Tej kev siv |
|---|---|---|
| Dub (raws li - dov / forged) | Tus nqi qis | Haum rau CNC ntxhib machining blanks |
| Peeled Bright | Ra Tsawg dua lossis sib npaug li 1.6 μm | Haum rau huab hwm coj- tsim cov txheej txheem semi- cov khoom tiav |
| Centerless av / Polished | Siab -precision kam rau ua (h8 / h9), Ra Tsawg dua lossis sib npaug li 0.8 μm | Haum rau precision aerospace Cheebtsam |
Qhov Loj
Txoj kab uas hla Φ10mm-500mm; ruaj ntev 2000-5000 mm; kev cai ntev txiav muaj
Txias-Rolled Sheets thiab Kub- Rolled Medium / Heavy Phaj
Txheej txheem ntau lawm
Muab ob npaug rau lub tshuab nqus tsev melted ingot → Multi- dhau txias dov + intermediate annealing → Kev daws / kev laus thaum tshav kub kub kho → Precision leveling → Laser txiav → Flatness thiab metallographic tshuaj xyuas
Standard Surface Conditions
| Nto tiav | Cov yam ntxwv tseem ceeb | Tej kev siv |
|---|---|---|
| 2B Pickled Matte | Feem ntau export specification; zoo heev stamping thiab vuam kev ua tau zoo | General industrial fabrication |
| BA Bright Annealed Daim iav | Kev huv huv siab, oxide-dawb nto | Aerospace thiab semiconductor khoom |
| No.1 Kub-Rolled Pickled | Haum rau hnyav- kev pabcuam (thickness > 4 mm) | Industrial furnace linings |
| Sandblasted | Muab qhov zoo tshaj plaws substrate rau thermal barrier txheej (TBC) adhesion | Turbine kub -section Cheebtsam |
Loj Specifications
Thickness:0.05mm-12mm; standard widths 1000/1219/1500 mm (kev cai slit widths muaj); max daim ntawv loj 2.6 m × 16 m
Seamless Txias -Drawn Tubes
Txheej txheem ntau lawm
Nqus melted tube billet → Txias dov (txias pilgering) + ntau - dhau qhov txias txias → Kev ntxhov siab- kho cua sov → Tag nrho - kab eddy tam sim no + ultrasonic tsis - kuaj kev puas tsuaj → Polished / PickledNto tiav
Hom nto
BA (Bright Annealed) raj, AP (Pickled) raj, 180–600 mesh daim iav-cov raj polished
Qhov Loj
Sab nraud txoj kab uas hla (OD): Φ10-320 mm; Phab ntsa Thickness: 0.5-25 hli; Qhov siab tshaj plaws Ib Leeg Ntev: 15 m; Cov kev pabcuam kev cai muaj rau flanging, threading, thiab kawg ua.
Tiv tauj peb kom paub txog peb cov txheej txheem tsim khoom Inconel 625
4. Cov txiaj ntsig tseem ceeb ntawm Gnee Alloy's GH Series Superalloys
Dual Vacuum Melting Assurance:Tag nrho cov aerospace- qib batch siv VIM + VAR lossis VIM + ESR cov txheej txheem melting los tshem tawm cov txheej txheem sib cais, micro- porosity, thiab teeb meem impurities, txo qhov kev pheej hmoo ntawm qaug zog tawg hauv kev nyab xeeb tseem ceeb.
Comprehensive Temperature Range Coverage:Xws li cov khoom siv- cov tshuaj muaj zog ntxiv rau ultra- siab- kub oxidation tsis kam thiab nag lossis daus- cov alloys tawv rau siab -load rotating Cheebtsam ua haujlwm ntawm qhov nruab nrab kub, muab ib qho - nres kev daws teeb meem rau cov kev pab cuam xws li ntawm 6000℃mus rau 12.
Superior Corrosion thiab Kub Resistance:Muaj kev tiv thaiv zoo heev rau oxidation, sulfidation, carburization, thiab corrosion los ntawm seawater los yog chlorides, ncua kev pab cuam lub neej nyob rau hauv hnyav petrochemical, marine, thiab flue - roj ib puag ncig.
Fabricability zoo heev:Tag nrho cov khoom kab txhawb stamping, dabtsi yog khoov, laser txiav, TIG vuam, thiab CNC precision machining, tsis muaj kev pheej hmoo ntawm nkig tawg thaum ua.
Ntiaj teb no Standard Compliance:Nws tuaj yeem hloov pauv cov qib tseem ceeb thoob ntiaj teb suav nrog Inconel 718 thiab Nimonic 90, ua raws li ASTM, AMS, GB / T thiab BS cov qauv. Qhov no pab cov neeg siv khoom thoob ntiaj teb tshem tawm cov nqi kho dua tshiab rau cov haujlwm.
Ntev-Tus Nqi Sij Hawm-Kev Ua Tau Zoo:Nta lub neej ntev kev pab cuam thiab kev saib xyuas tsis zoo, txo cov nqi hloov khoom siv rau cov neeg siv hauv kev tsim hluav taws xob, aerospace, thiab cov khoom siv hluav taws xob.
Tiv tauj peb rau qhov tseeb 2026 tus nqi xa tawm rau GH Alloy
5. Vim li cas thiaj xaiv Gnee Alloy raws li koj lub ntiaj teb Superalloy Supplier
Factory Scale thiab Comprehensive Production LinesTsim los ntawm 2008, peb tau txais kev nplua nuj nyob hauv superalloy manufacturing. Peb muaj kev ua tiav hauv - lub peev xwm tsim khoom hauv tsev los npog smelting, dov, kev kho cua sov, kev sib sib zog nqus thiab kev sim cov khoom. Txais yuav cov khoom siv hluav taws xob zoo tshaj plaws thiab cov khoom siv dov los ntawm lub teb chaws Yelemees thiab Asmeskas, peb siv qhov kawg - mus rau - xaus kev tswj xyuas zoo thiab kev tswj xyuas kev xa khoom ruaj khov rau txhua qhov kev txiav txim alloy.
Cov Khoom Muag Muaj Ntau thiab Nyob Hauv -Tsev Xa Ntawv
Peb tuav cov khoom npaj npaj ntawm tus qauv GH-series tuav, phaj thiab kav dej rau ntau yam haujlwm engineering. Ua tsaug rau tus qauv tswj cov khoom lag luam thiab ua ntej -warehouse PMI & tshuaj ntsuam xyuas, cov qauv xaj tuaj yeem xa tuaj tsis pub dhau 7-15 hnub. Saj zawg zog txiav thiab ua ntej ua ntej muaj. Peb txhawb nqa me me -batch thiab ceev MRO restocking los pab cov neeg muas zaub tsis txhob npaj ntau lawm downtime.
Rigorous Multi-Stage Quality Inspection System
100% kev soj ntsuam ua ntej khoom xa tuaj: Spectroscopic tsom xam ntawm raw khoom muaj pes tsawg leeg → Metallographic grain tshuaj ntsuam xyuas → High- ntsuas kub txhua yam khoom (tensile / hardness) → Ultrasonic thiab sib nqus particle / eddy tam sim no tsis yog - kuaj kev puas tsuaj (NDT) → Dimension. Peb kuj muab cov ntaub ntawv pov thawj kev xeem (MTC) tau lees paub los ntawm SGS, ISO, thiab TUV.
Ntiaj teb no Ib -Stop Export ServicesPeb cov khoom siv nickel alloy yog muab rau thoob ntiaj teb kev lag luam kev lag luam. Peb muaj ib pab pawg neeg hla kev hla ciam teb rau kev thauj mus los los tswj kev lis kev cai thiab kev tso cai xa tawm rau ob qho - siv cov ntaub ntawv. Peb txais yuav seaworthy, waterproof steel-band ntim, muab lub thawv ntim cov duab, thiab txhawb nqa kawg-rau-xa mus txog qhov kawg. Peb pab pawg muag khoom hauv 24-teev hauv online tuav cov lus teb ceev ceev, hais txog cov lus nug thiab cov lus thov kom sai.
Comprehensive Customized Technical Support
Peb txhawb kev ua raws li kev kos duab, tsim cov khoom ntxiv - cov phaj loj thiab cov kav dej, kev kho deg tshwj xeeb, thiab kev tswj xyuas kom meej. Peb cov kws tshaj lij hlau metallurgical muab cov neeg siv khoom R & D pab pawg nrog kev qhia pub dawb rau kev sib piv kev xaiv alloy, vuam, stamping, thiab kev kho cua sov laus; dawb cov ntaub ntawv cov ntaub ntawv thiab cov ntaub ntawv sib piv alloy kuj muaj nyob rau ntawm kev thov.
Comprehensive Authoritative Certifications
Lub tuam txhab tuav cov ntawv pov thawj rau ISO9001 (Kev Tswj Xyuas Zoo), ISO14001 (Environmental Management), thiab ISO45001 (Kev Tswj Xyuas Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb), nrog rau thib peb -kev tshuaj xyuas thiab ntawv pov thawj los ntawm SGS thiab TÜV Rheinland; tag nrho cov khoom ua raws li cov qauv kev soj ntsuam thoob ntiaj teb rau kev lag luam aviation, lub zog, thiab petrochemical kev lag luam.
Nyem rau saib peb cov ntawv pov thawj kev tshaj lij rau GH Alloy
6. Kev txiav txim siab rau kev yuav khoom
Daim Ntawv Thov Kev Tshawb Fawb
Ua ntej, nws yuav tsum tau paub meej tias daim ntawv thov ntawm Alloy steel yeeb nkab yuav siv rau. Cov haujlwm engineering sib txawv muaj cov kev xav tau sib txawv rau cov khoom siv kav dej. Kev kub siab thiab kub siab, chemically corrosive ib puag ncig, kev txhawb nqa, thiab lwm yam, txhua yam yuav tsum tau seamless steel kav nrog cov khoom tshwj xeeb. Xyuas kom meej tias kev ua haujlwm ntawm Alloy steel kav ua tau raws li qhov xav tau ntawm cov ntawv thov tshwj xeeb.
Txiav txim siab Pipe Size
Kom meej meej txhais qhov ntev ntawm Alloy steel yeeb nkab, nrog rau sab nraud txoj kab uas hla, phab ntsa thickness thiab ntev. Qhov ntau thiab tsawg yog nyob ntawm tus qauv tsim thiab kev teeb tsa ntawm cov kav dej, nrog rau qhov yuav tsum tau muaj dej ntws thiab siab. Xyuas kom meej tias cov yeeb nkab loj xaiv tau ua raws li kev tsim qauv tsim qauv kom ntseeg tau tias cov yeeb nkab ua tau zoo.
Kev xaiv hom khoom
Xaiv hom khoom tsim nyog raws li daim ntawv thov xav tau. Cov khoom siv steel yeeb nkab muaj xws li carbon steel, stainless hlau, hlau alloy, thiab lwm yam. Txhua yam khoom muaj cov tshuaj sib txawv thiab cov khoom siv kho tshuab thiab tsim nyog rau cov xwm txheej sib txawv.
Corrosion Resistance
Yog hais tias qhov project yuav raug corrosive ib puag ncig, xws li cov nroj tsuag tshuaj los yog seawater ib puag ncig, koj yuav tsum xaiv cov kav hlau uas muaj corrosion kuj zoo. Stainless hlau thiab tshwj xeeb alloy steels feem ntau siv rau hauv cov ntawv thov no vim lawv muaj peev xwm tiv taus corrosion.
Kub Kub Resistance
Rau tej yaam num uas yuav tsum tau ua hauj lwm nyob rau hauv high - kub ib puag ncig, xws li refineries los yog boiler systems, xaiv seamless steel kav nrog zoo siab - kub kuj. High-kub alloy steels feem ntau siv rau hauv cov ntawv thov no vim lawv muaj peev xwm tswj tau lub zog thiab ruaj khov.
Mechanical Performance Requirements
Xav txog cov yam ntxwv ntawm cov yeeb nkab, xws li lub zog tensile, lub zog tawm los, thiab kev cuam tshuam toughness. Cov khoom no yog qhov tseem ceeb rau kev thauj khoom -cov kabmob muaj peev xwm thiab kav ntev ntawm cov kav dej. Xyuas kom meej tias cov yeeb nkab uas xaiv seamless steel muaj cov khoom tsim nyog.
Ua raws li Manufacturing Standards
Xyuas kom meej tias cov yeeb nkab uas xaiv tau ua raws li cov qauv kev tsim khoom thoob ntiaj teb thiab kev lag luam, xws li ASTM, DIN, EN, API, thiab lwm yam. Qhov no yuav pab ua kom cov khoom zoo thiab kev ntseeg siab, raws li cov qauv qhia ntau yam ntxwv ntawm cov kav dej, suav nrog qhov ntev, tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, tsis yog -txoj kev kuaj kev puas tsuaj, thiab lwm yam.
Tus nqi -Cov txiaj ntsig nyiaj tshuav
Thaum xaiv seamless steel yeeb nkab, muaj qhov sib npaug ntawm kev ua tau zoo thiab tus nqi. Cov ntaub ntawv zoo feem ntau tuaj nrog tus nqi siab dua, yog li yuav tsum muaj qhov sib npaug ntawm kev ua tau zoo thiab cov peev nyiaj muaj. Xaiv cov khoom uas ua tau raws li qhov yuav tsum tau ua thaum ua tus nqi - siv tau yog qhov tseem ceeb.
Supplier Reputation
Xaiv ib tug seamless steel yeeb nkab xa khoom nrog lub koob npe nrov thiab kev paub los xyuas kom meej qhov zoo thiab raws sij hawm xa cov yeeb nkab steel. Tus neeg muag khoom kev txhawb nqa thiab tom qab- kev muag khoom kuj tseem ceeb heev, vim lawv tuaj yeem muab cov lus qhia muaj txiaj ntsig ntawm kev xaiv thiab siv cov kav dej seamless.
Ua raws li Cov Cai thiab Cov Qauv Kev Nyab Xeeb
Qhov kawg tab sis tsis kawg, xyuas kom cov yeeb nkab steel koj xaiv ua raws li cov cai thiab cov qauv kev nyab xeeb. Qhov no pab kom muaj kev raug cai thiab kev nyab xeeb ntawm qhov project.
Nyem tiv tauj peb thiab txuag lub sijhawm ntawm kev xaiv cov khoom siv
7. Gnee Alloy Siab -Tub kub Alloy Daim Ntawv Pov Thawj
Gnee Alloy daim ntawv pov thawj
Nyem rau saib peb cov ntawv pov thawj kev tshaj lij rau Inconel 625
8. Gnee Alloy Siab -Tub kub Alloy Test
| Qeb xeem | Bar | Phaj | Tube |
|---|---|---|---|
| Chemical Composition Analysis | OES / Chemical Analysis | OES / Chemical Analysis | OES / Chemical Analysis |
| Chav -Tsub Tensile Test | GB/T 228.1 | GB/T 228.1 | GB/T 228.1 |
| High -Tsub Tensile Test | GB/T 228.2/GB/T 4338 | GB/T 4338 | GB/T 4338 |
| Hardness Test | GB/T 231 (Brinell) | GB/T 231 (Brinell) | GB/T 231 (Brinell) |
| Impact Test | GB/T 229 (Charpy V-notch) | — | — |
| Creep Repture Test | GB/T 2039 | GB/T 2039 | GB/T 2039 |
| Grain Size Examination | Metallographic - GB / T 14999.4 | Metallographic - GB / T 14999.4 | Metallographic |
| Kev huv huv (Inclusions) | Metallographic - GB / T 14999.4 | Metallographic - GB / T 14999.4 | Metallographic |
| Macro-Structure (Acid Etch) | Longitudinal Acid Etch - GB / T 14999.1 | — | — |
| Kev kuaj ultrasonic (UT) | Raws li tau teev tseg / Los ntawm kev pom zoo | Raws li tau teev tseg / Los ntawm kev pom zoo | Raws li tau teev tseg / Los ntawm kev pom zoo |
| Kev Ntsuas Penetrant (PT) | Raws li tau teev tseg / Los ntawm kev pom zoo | Raws li tau teev tseg / Los ntawm kev pom zoo | Raws li tau teev tseg / Los ntawm kev pom zoo |
| Eddy Current Testing (ET) | — | — | Tube- tshwj xeeb (raws li tau teev tseg) |
| Flattening / Flaring Test | — | — | Raws li tube qauv yuav tsum tau |
| Dimensional & Surface Inspection | Calipers/Micrometers/Visual | Calipers/Micrometers/Visual | Calipers/Micrometers/Visual |
Nyem rau saib cov duab tiag tiag ntawm peb cov khoom GH
9. Tus nqi- ntxiv cov kev pabcuam uas muaj los ntawm Gnee Alloy
Gnee Alloy Processing Service
| Pab Pawg | Bar | Phaj | Tube |
|---|---|---|---|
| Txiav khoom | Pom txiav kom ntev | Laser / Plasma / Shearing | Pom / Precision txiav |
| Nto Finishing | Tig, Av, Peeled, Polished | Pickled, txhuam, polished | Pickled, Bright Annealed, Polished |
| Kev kho cua sov | Kev daws + Kev laus (raws li tau teev tseg) | Kev daws + Kev laus (raws li tau teev tseg) | Kev daws + Kev laus / Bright Annealing |
| NDT & Inspection | UT, PT, PMI, Hardness | UT, PT, PMI | ET, UT, Hydrostatic, PT |
| Kev cai Machining | Tig, Threading, Drilling | Profileing, sib sau, Beveling | Khoov, Flaring, Beveling |
| Ntim | Standard export ntim | Kev tiv thaiv interleaving | Cov raj kaw nrog lub hau kawg |
| Cov ntaub ntawv | MTR, Thaum tshav kub kub traceability, Third-cov ntaub ntawv xeem | MTR + flatness/dimensional reports | MTR + kev soj ntsuam tag nrho |
| Kev pab txhawb nqa | Vuam PQR, Kev kho cua sov nkhaus | Tsim cov txheej txheem | Welding/installation qhia |
Tiv tauj peb kom kho tus nqi - ntxiv cov kev pabcuam rau koj xav tau
Tiv tauj peb
Thov xa cov lus nug uas muaj cov ntaub ntawv hauv qab no kom peb tuaj yeem muab cov lus qhia tseeb thiab cov ntaub ntawv qhia dawb rau GH series:
Yuav tsum tau alloy qib:GH3030/GH3039/GH3044/GH4169/GH4090
Khoom siv:Round bar / Phaj lossis ntawv / Seamless yeeb nkab
Paub meej specifications:Dimensions, thickness, nto tiav, txiav txim kom muaj nuj nqis
Xaus- siv kev lag luam thiab lub teb chaws qhov chaw
Cov ntawv pov thawj tshwj xeeb uas yuav tsum tau muaj (xws li, 3.2 cov ntaub ntawv pov thawj, AMS aerospace qauv, thib peb-kev tshuaj xyuas tog)
Dawb me me - ntsuas qhov ntsuas ntsuas muaj rau kev ntsuas kev ua tau zoo ua ntej kos npe loj - cov qauv txiav txim loj
Kev them nyiaj yug yooj yim:Piv txwv li los ntawm me me - batch mus sib hais mus rau ib xyoos ntev - cov ntawv cog lus bulk moj khaum
Tshwj xeeb ntev - nqe lus cog lus tus nqi muaj rau kev yuav khoom hauv nruab nrab los ntawm cov koom haum thoob ntiaj teb loj
Cov lus nug nquag
Q1: Dab tsi GH series kub alloys koj muab? Lawv cov qib sib npaug thoob ntiaj teb yog dab tsi?
A: Peb tsim 5 core mainstream GH npib tsib xee superalloys, npog cov khoom- kev daws teeb meem & nag lossis daus hardening hom, tag nrho nrog thoob ntiaj teb lees paub cov qib sib npaug:
GH3030: Classic 80Ni -20Cr solid-solution ntxiv dag zog rau npib tsib xee alloy
GH3039: Tsis muaj cov khoom lag luam ncaj qha thoob ntiaj teb sib npaug, siab nruab nrab -kub oxidation-resistant alloy
GH3044: High chromium ultra-kub kub khoom tov alloy, sab saum toj xaiv rau 1200℃ua hauj lwm tej yam kev mob
GH4169: 1: 1 sib npaug rau Inconel 718 (UNS N07718), lub ntiaj teb feem ntau siv nag lossis daus hardening superalloy
GH4090: Sib npaug rau Nimonic 90 (UNS N07090), premium creep-resistant alloy for aero engine hot-kawg rotating parts Txhua qib muaj nyob rau hauv round bar, ntawv / phaj thiab seamless raj, customized forgings kuj tau txais kev txhawb nqa.
Q2: Dab tsi peb daim ntawv tuaj yeem tau txais rau txhua GH qib alloy?
A: Txhua GH series alloy txhawb peb cov qauv tiav:
Round Bar & Forged Billet: Txoj kab uas hla Φ10mm-500mm, dub forged, peeled ci, centerless av polished nto muaj
Cold Rolled Sheet & Kub Rolled Phaj: Thickness range 0.05mm-12mm, 2B, BA, No.1, sandblasted nto tiav
Seamless Cold Drawn Tube: Sab nraud txoj kab uas hla Φ10mm-320mm, phab ntsa tuab 0.5mm-25mm, BA ci, AP pickled, iav polished tubing Peb kuj muab kev ua haujlwm theem nrab: laser txiav, precision tev, CNC blanking, tsau -ntev txiav raws li koj cov duab kos.
Q3: Dab tsi yog qhov sib txawv ntawm cov khoom siv - daws teeb meem GH3030 / GH3039 / GH3044 thiab nag lossis daus hardening GH4169 / GH4090?
A:
Khoom-solid alloys (GH3030/GH3039/GH3044): Ib zaug-theem austenite tom qab cov tshuaj annealing, ultra{5}}siab ductility, zoo heev oxidation kuj mus txog 1200 degree, yooj yim stamping, dabtsi yog khoov thiab vuam. Haum rau cov uas tsis yog -load thermal shielding, combustion liners, cub tawg Cheebtsam uas tsis tshua muaj neeg kho tshuab load.
nag lossis daus hardening alloys (GH4169/GH4090): Yuav tsum tau ob -theem aging tshav kub kev kho mob los ua nano '/' ntxiv dag zog rau precipitates. Lawv xa ultra-siab tensile, creep thiab qaug zog ntawm 600-900℃. Zoo tagnrho rau siab -load rotating qhov chaw: turbine hniav, ncej, siab- siab fasteners, offshore roj & roj downhole cuab yeej.
Q4: Dab tsi ua haujlwm kub siab tshaj plaws tuaj yeem ua rau txhua GH alloy tiv taus?
A:
GH3030: ruaj khov ntev -Lub sijhawm kev pabcuam Tsawg dua lossis sib npaug li 800 degree
GH3039: ruaj khov ntev -kev pabcuam 800-1000 degree
GH3044: Max oxidation tsis kam mus txog 1200℃(zoo tshaj plaws rau ultra- kub zoo li qub shielding qhov chaw)
GH4169: Kev ua haujlwm ruaj khov ntawm -253℃cryogenic rau 700 degree
GH4090: Kev pabcuam txuas ntxiv 815-870 degree, ncov luv luv -lub sijhawm kub txog 920 degree
Q5: Puas yog GNEE txais ob lub tshuab nqus tsev melting rau aerospace-qib GH superalloy? Cov txheej txheem melting dab tsi muaj?
A: Yog, tag nrho cov aviation & turbine- cov khoom qib txais yuav tsum tau muab ob npaug rau lub tshuab nqus tsev melting kom tshem tawm cov kev sib cais sab hauv thiab micro- tsis xws luag:
VIM+ESR Ob Chav Melting: Siv rau cov khoom siv- daws teeb meem GH3030 / GH3039 / GH3044 daim ntawv & bar, zoo meej rau kev tiv thaiv - oxidation thermal qhov chaw
VIM + VAR Ob chav Melting: Siv rau nag lossis daus hardening GH4169 / GH4090 rotating kev nyab xeeb Cheebtsam, yuav tsum tau los ntawm lub ntiaj teb no aerospace & hwj chim MRO neeg teb xov tooj Ordinary industrial furnace- cov khoom qib tuaj yeem txais ib qho VIM melting los txo koj cov nqi khoom raws li qhov xav tau.
Q6: Cov kev xaiv saum npoo dab tsi koj muab rau GH alloy tuav, nplooj ntawv thiab raj?
A:
Round Bar Surfaces
Dub Rolled / Forged Nto: Tus nqi qis rau ntxhib CNC machining blanks
Peeled Bright Surface: Ra Tsawg dua los yog sib npaug rau 1.6μm, txheem ib nrab -Tiav Tshuag rau ntau lawm
Centerless av Polished: h8 / h9 nruj kam rau ua, Ra Tsawg dua los yog sib npaug rau 0.8μm rau precision aerospace qhov chaw
Sheet & Phaj Surfaces
2B Pickled Matte Finish: Mainstream export qib, zoo stamping & vuam kev ua tau zoo
BA Bright Annealed Daim iav tiav: Kev huv huv rau cov khoom siv hluav taws xob & cov khoom siv aero sealing
No.1 Kub Rolled Pickled Phaj: Rau qhov cub hnyav hauv ob sab phlu tshaj 4 hli thickness
Sand Blasted / Shot Peened: Cov khoom siv rau thermal barrier txheej (TBC)
Seamless Tube Surfaces
BA Bright Annealed Tube: Oxide-dawb ultra- huv si
AP Pickled Annealed Tube: Tus nqi - zoo rau cov khoom siv thermal
180-600 Grit Mirror Polished Tube: Rau cov cuab yeej precision & hydraulic piping
Q7: Daim ntawv pov thawj thoob ntiaj teb & cov ntaub ntawv xeem dab tsi koj tuaj yeem muab rau kev txiav txim xa tawm?
A: Peb muab tag nrho cov ntaub ntawv pov thawj sib tw thoob ntiaj teb kev tshuaj xyuas cov qauv:
MTC Material Test Certificate: 3.1 tus qauv, 3.2 tag nrho thib peb- tog neeg pom kev soj ntsuam raws li kev thov, suav nrog tag nrho cov tshuaj muaj pes tsawg leeg, siab- kub tensile, creep, hardness, metallurgical thiab NDT cov ntaub ntawv xeem
Thib peb- daim ntawv pov thawj tog: ISO9001, ISO14001, ISO45001, SGS, TUV Rheinland cov ntaub ntawv tshuaj xyuas
Export cov ntaub ntawv txhawb nqa: Daim ntawv xa nyiaj ua lag luam, cov ntawv ntim khoom, CO daim ntawv pov thawj ntawm lub hauv paus chiv keeb, dual- siv cov ntawv tso cai xa tawm rau aerospace- qib GH4169 / GH4090.
Q8: Dab tsi kev lag luam yog koj GH series siab kub alloys dav siv rau?
A: Peb cov superalloys pab 6 core thoob ntiaj teb kev lag luam sectors:
Aerospace & Tub rog Aviation: dav hlau cav combustion liners, turbine disks, hniav, siab - kub fasteners, hydraulic pipelines
Fais fab Generation & Gas Turbine: Gas turbine kub-section shielding daim hlau, rotor shafts, boiler heat exchanger raj
Roj & Gas Offshore Zog: Siab-siab downhole tubing, tob tob drilling cuab yeej, tiv thaiv-corrosion reactor liners
Kev Siv Hluav Taws Xob & Kev Kho Kub Kub: Lub tshuab nqus tsev rauv hauv ob sab phlu, cov raj radiant, siab - kub fixture thav duab
Petrochemical & Kev Tiv Thaiv Ib puag ncig: Siab- qhov kub thiab txias tawg qhov cub, flue roj pov tseg cov khoom siv hluav taws xob rov qab
Semiconductor & Precision Instruments: Diffusion furnace tubes, thermocouple tiv thaiv tes tsho, precision sensor casings
Q9: Lub teb chaws twg hauv ntiaj teb & cheeb tsam koj xa GH kub kub alloys rau?
A: GNEE xa tawm cov kub kub superalloys rau ntau tshaj 160 lub teb chaws thoob ntiaj teb, cov cheeb tsam xav tau tseem ceeb suav nrog:
CIS Lub Tebchaws: Loj tshaj plaws GH hlau ua lag luam, aerospace & roj turbine MRO bulk xaj
Middle East (UAE, Saudi Arabia): Offshore roj & roj, fais fab chaw nres tsheb turbine tu
Is Nrias teb & Pakistan: Lub dav hlau dav hlau hauv tsev, kev tsim hluav taws xob thiab kev ua tub rog MRO
Cov Neeg Esxias Qab Teb Hnub Tuaj (Vietnam, Thaib): Cov khoom siv thermal hauv zos & roj turbine tivthaiv OEM Hoobkas
Western Europe (Lub teb chaws Yelemees, Fabkis): Hwm aerospace OEM, semiconductor thermal khoom manufacturers
Teb Chaws Asmeskas, Nyiv, Kaus Lim Qab Teb: Advanced aerospace aftermarket, precision zog khoom lwm tus neeg Peb muaj cov kws tshaj lij kev lis kev cai clearance, logistics thiab dual - siv cov txheej txheem export rau tag nrho cov cheeb tsam.
Q10: Kuv puas tuaj yeem tau txais GH alloy kuaj dawb rau kev kuaj ua ntej kev txiav txim ntau? Koj tus MOQ yog dab tsi?
A: Yog, peb muab cov qauv kuaj me me pub dawb rau koj qhov kev kuaj xyuas cov khoom siv, koj tsuas yog yuav tsum tau them tus nqi xa khoom thoob ntiaj teb. Peb txoj cai MOQ hloov tau haum rau txhua tus neeg yuav khoom:
Kev txiav txim me me / MRO thaum muaj xwm txheej ceev: Tsis muaj MOQ nruj, txhawb nqa 5-50kg cov khoom me me
Kev txiav txim ntau ntau / lub sijhawm ua haujlwm txhua xyoo ntev- cov ntawv cog lus ntev: Cov khoom loj tau txais txiaj ntsig tshwj xeeb ntev - nqe lus cog lus luv nqi
Customized oversized sheets, tshwj xeeb forgings & customized tubes: Negotiable MOQ raws li kos duab specifications
Q11: Ntev npaum li cas koj lub sij hawm xa tuaj rau cov qauv Tshuag & cov khoom customized?
A:
Txuj hauv -Tshuag GH bar, daim ntawv thiab raj: 7-15 hnub ua haujlwm tom qab tso nyiaj pom zoo
Cov khoom ua tiav kev cai (laser txiav, precision sib tsoo, tshwj xeeb nto tiav): 15-25 hnub ua haujlwm
Kev cai nqus smelting ingots, oversized forgings, tshwj xeeb tsis yog - qhov ntau thiab tsawg tus qauv: 30-45 hnub ua hauj lwm Peb npaj cov khoom tseem ceeb rau kev ceev MRO thaum muaj xwm ceev txiav txim kom tsis txhob koj lub Hoobkas ntau lawm kaw.
Q12: Koj puas muab kev pabcuam rau kev xaiv alloy, vuam thiab kho cua sov?
A: Pub dawb kiag li ib qho - nres kev txhawb nqa metallurgical rau txhua tus neeg siv khoom:
Dawb GH alloy qib sib piv daim ntawv qhia los pab koj xaiv tus nqi tshaj plaws - cov khoom siv tau zoo rau koj qhov kub thiab txias ua haujlwm
Ua kom tiav cov ntaub ntawv kev kawm nrog cov tshuaj muaj pes tsawg leeg, chav & siab -kub txhua yam kev ua haujlwm, cov ntaub ntawv kuaj oxidation
Cov kws tshaj lij metallurgical engineers muab kev taw qhia ntawm stamping, laser txiav, TIG vuam, kev laus kev kho cua sov ua tsis tau
Kev tshuaj xyuas kev kos duab pub dawb rau koj cov cuab yeej tshiab R & D cov haujlwm
Q13: Dab tsi ntim koj siv rau ntev -ntaus hiav txwv xa tawm kom tsis txhob muaj kev puas tsuaj?
A: Peb txais yuav seaworthy export- qib ntim rau tag nrho GH kub alloy khoom:
Round bar: Los tiv thaiv- xeb roj coated, qhwv hauv cov yeeb yaj kiab yas tsis muaj dej, bundled nrog steel hlua rau hauv ntoo pallets
Daim ntawv & phaj: Anti-xeb ntawv + yas zaj duab xis waterproof, ntim rau hauv fumigated ntoo rooj los tiv thaiv khawb & corrosion
Seamless raj: Ob qho kawg kaw nrog lub hau yas, tiv thaiv - xeb roj sab hauv & sab nraud, ntim rau hauv cov thawv ntoo Peb nqa tag nrho cov thawv ntim cov duab thiab xa tuaj rau koj ua ntej xa khoom, muab cov ntaub ntawv taug qab ua tiav.
Q14: Vim li cas kuv thiaj yuav tsum xaiv GNEE Steel Group es tsis yog lwm tus neeg muab khoom kub kub?
A: 6 core kev sib tw zoo ntseeg tau los ntawm 120+ cov neeg lag luam thoob ntiaj teb:
Tag nrho kaw- voj kev sib xyaw ua haujlwm los ntawm lub tshuab nqus tsev smelting kom tiav ua tiav, tswj kom zoo & xa mus
Yuav tsum tau muab ob npaug rau lub tshuab nqus tsev melting rau aviation - cov khoom qib, 100% NDT tshuaj xyuas ua ntej xa khoom, batch ruaj khov
Cov khoom lag luam nyob ruaj khov los txhawb nqa nrawm MRO ntxiv, hloov pauv me me & kev txhawb nqa ntau
Ua kom tiav daim ntawv pov thawj thoob ntiaj teb & tag nrho MTC cov ntaub ntawv xeem kom dhau lub ntiaj teb aerospace & lub zog Hoobkas tshawb xyuas
24-teev kev muag khoom online & pab pawg kws tshaj lij, 1-teev cov lus teb ceev ceev rau txhua qhov kev nug, qauv dawb & kev txhawb nqa cov ntaub ntawv