Puas yog koj qhov project tsuas yog xav tau kev ntseeg siab 800℃oxidation tsis kam, tab sis koj tseem them tus nqi rau Inconel 625 rods? Ntau tus engineers default rau Inconel 625 puag ncig tuav; Txawm li cas los xij, rau cov khoom siv hluav taws xob tsis muaj kev ntxhov siab, Nimonic 75 (GH3030 / EI435) alloy rods muab tib qhov kev tiv thaiv siab ntawm qhov kub siab thaum txo cov nqi yuav khoom los ntawm 30-50%. Raws li tus kws tshaj lij nickel alloy chaw tsim khoom, Gnee Steel muaj qib aerospace Nimonic 75 puag ncig tuav. Qhov kev daws teeb meem no yuav pab koj txhim kho koj cov nyiaj rov qab los ntawm kev nqis peev (ROI), kom ntseeg tau tias kev ua tau zoo dua thiab zam cov nqi tsis tsim nyog cuam tshuam nrog kev tsim kho dua.
Tau txais tus nqi kwv yees ncaj qha los ntawm cov chaw tsim khoom
Kev sib piv ntawm kev ua tau zoo ntawm Nimonic 75 thiab Inconel 625 rods hauv cov khoom siv hluav taws xob
Kev sib piv ntawm kev ua tau zoo ntawm Nimonic 75 thiab Inconel 625 rods hauv cov khoom siv hluav taws xob
Nimonic 75 thiab Inconel 625 rods yog cov nickel kev ua haujlwm siab -chrome superalloys haum rau cov ntawv thov cub tawg; Txawm li cas los xij, lawv ua tau zoo heev nyob rau hauv ntau yam hais txog qhov kub thiab txias, load thiab ib puag ncig tej yam kev mob.
Dab tsi yog qhov sib npaug ntawm NIMONIC 75 alloy?
Lwm cov npe sib npaug rau NIMONIC 75 alloy suav nrog cov hauv qab no: DIN 2.4630, DIN 2.4951.
1. Cov tshuaj muaj pes tsawg leeg (%) ntawm cov pas nrig ua los ntawm Nimonic 75 thiab Inconel 625 alloys
(Key Chemical Composition (%) Ntawm Nimonic 75 Thiab Inconel 625 Alloy Bars)
| Element | Kev sib xyaw | Muaj nuj nqi |
| Nickel (Ni) | Lwm tus ( Ntau dua lossis sib npaug 75.0%) |
Muab qhov siab tshaj plaws thermal stability |
| Chromium (Cr) | 19. 0 - 21.0% | Ua ib qho kev tiv thaiv antioxidant barrier |
| Titanium (Ti) | 0 20 - 0.60% | Cov khoom zais cia uas ua kom cov nplej thiab tiv thaiv kev kub ntxhov |
2. Nimonic 75 thiab Inconel alloy rods 625 - Mechanical zog (annealed)
(Nimonic 75 Thiab Inconel 625 Alloy Bars - Mechanical Properties (Annealed))
| Khoom | Tus nqi |
| Yield zog (Rp0.2) |
Ntau dua lossis sib npaug 275 MPa rau |
| Elongation (A5) |
Ntau dua lossis sib npaug 35% (zoo ductility rau vuam thiab tsim cov raj radiant) |
Nyem rau rub tawm GH3030 Alloy Specification PDF- cov ntaub ntawv tam sim no.
3. Kev txheeb xyuas cov yam ntxwv ntawm kev ua haujlwm ntawm lub tshuab ua kom sov
Thermal Cycling and Stability (Ni-Cr 75): Ni-Cr 75 (80/20 Ni-Cr) alloy yog dav siv nyob rau hauv industrial furnace Cheebtsam thiab cov khoom kho cua sov vim nws kub stability thiab tsis kam mus oxidation thiab scaling. Nws feem ntau dhau los ua cov khoom ntawm kev xaiv rau cov khoom siv uas yuav tsum tau tiv thaiv thermal shock.
Lub zog kub kub (Inconel 625): Inconel 625 feem ntau yog xaiv thaum lub cub tawg raug rau cov neeg kho tshuab siab. Nws muaj lub zog ntev ntev (kev ua haujlwm tsis zoo), tso cai rau nws tuaj yeem tiv taus lub sijhawm ntev bending loads lossis deformation nyob rau hauv qhov kub thiab txias.
Corrosive Environments (Inconel 625): Rau cov cua sov ua haujlwm hauv cov huab cua corrosive (xws li cov tshuaj chloride, tshuaj lom neeg lossis dej hiav txwv ib puag ncig), Inconel 625's molybdenum (Mo) thiab niobium (Nb) compositions muab kev tiv thaiv corrosion ntau dua li Nimonic 75 alloy.
Nqi thiab Muaj: Nimonic Alloy 75 feem ntau yog ib qho kev daws teeb meem zoo dua thiab feem ntau siv rau hauv cov ntawv thov uas yuav tsum muaj kev tiv thaiv corrosion tsis yog tshwj xeeb xav tau.
Thov nug tus nqi nqe rau GH3030 tuav.
4. Cov ntsiab lus sib piv ntawm Nimonic 75 thiab Inconel 625
(Nimonic 75 Vs. Inconel 625 Cov Lus Qhia Sib Piv)
Qhov sib txawv tseem ceeb ntawm lawv yog cov ntsiab lus alloying. Inconel 625 muaj cov nqi molybdenum (Mo) thiab niobium (Nb) kom ua tiav lub zog siab heev, thaum Nimonic 75 tsom rau kev ruaj ntseg ntawm npib tsib xee ntshiab -chromium alloy.
| Feature | Nimonic 75 (Kev xaiv nyiaj txiag) | Inconel 625 (Kev xaiv zoo tshaj) | Kev cuam tshuam rau koj qhov project |
| Chemical hauv paus | Ni-20Cr nrog ntxiv Ti | Ni-Cr-Mo-Nb | 75 yog 30-50% pheej yig dua |
| Oxidation ntawm 800 degree | Zoo heev (resistant scale) | Zoo heev | Kev ua tau zoo ib yam ntawm 800 degree |
| Tensile zog | Nruab nrab ( Ntau dua lossis sib npaug 685 MPa) |
Siab ( Ntau dua lossis sib npaug 827 MPa) |
625 feem ntau yog "Overkill" |
| Machineability | Lub teeb (solid solution) | Nyuaj (hnyav hardening) | 75 txuag 20% ntawm cov nqi ua haujlwm |
| Kev siv zoo tshaj plaws | Rauv thiab burner muffles | Cov kav dej kub siab / dej hiav txwv | Nimonic 75 yeej nyob rau hauv cov nqe lus ntawm rov qab los ntawm peev (ROI) |
Xaus:Rau cov khoom siv hluav taws xob dav dav uas xav tau cov khoom siv cua sov thiab kev ua haujlwm zoo (xws li cov pob tawb rauv, cov khoom siv hauv lub tshuab hluav taws xob), xaiv Nimonic 75. Rau cov khoom siv thauj khoom hnyav lossis cov khoom siv corrosion, thaum lub zog thiab kev pabcuam lub neej yog qhov tseem ceeb, xaiv Inconel 625.
5. Zoo lav rau Gnee Steel GH3030 rods
Los ntawm kev hloov mus rau peb cov khoom siv GH3030 / Nimonic 75, koj tuaj yeem txuag nyiaj los ntawm kev tshem tawm cov khoom tsis tsim nyog (molybdenum thiab niobium) thaum tswj hwm lub dav hlau zoo uas yuav tsum tau muaj rau cov khoom siv hluav taws xob, cov cuab yeej kho cua sov thiab cov khoom siv roj av.
Nqe los ntawm cov chaw tsim khoom: Cov khoom lag luam wholesale ncaj qha los ntawm Tuam Tshoj yam tsis muaj kev cuam tshuam cov cim.
Cov khoom siv tam sim rau MRO xav tau: Ntau yam ntawm cov kab puag ncig (inch ntawm 10 mus rau 250 mm) hauv Tshuag.
Daim ntawv pov thawj zoo: 100% ultrasonic kuaj (UTC) thiab muab daim ntawv pov thawj khoom siv (MTC) raws li EN tus qauv 10204 3.1.
Daim ntawv pov thawj Gnee Steel GH3030
Hu rau peb tam sim no kom tau txais qhov tseeb GH3030 tus nqi xa tawm xyoo 2026.
Tsis txhob them nyiaj ntau rau cov khoom lag luam los ntawm Western hom. Peb npaj siab muab rau koj GH3030 - cov kav dej superalloy ntawm tib qib aerospace - zoo ntawm tus nqi qis. Peb pab neeg yuav npaj cov lus pom zoo ua lag luam (RFQ) rau koj hauv 12 teev.
Email:[ru@gneesteelgroup.com]
WhatsApp / WeChat:+86 15824687445
Lub Vev Xaib:[https://www.china-paj-steel.com/]
Cov lus nug nquag
Q1: Puas tuaj yeem Nimonic 75 tuaj yeem hloov Inconel 625 hauv qhov cub muffles ua haujlwm ntawm 800℃kub?
A: Yog lawm, hauv 90% ntawm cov ntawv thov cuam tshuam rau qhov chaw oxidizing. Tshwj tsis yog tias koj ib feem raug rau cov neeg kho tshuab kev ntxhov siab lossis cov pa hluav taws xob siab tshaj plaws, Nimonic 75 muab tib yam oxidation tsis kam zoo li Inconel 625, tab sis ntawm tus nqi qis dua.
Q2: Puas yog Nimonic 75 puas muaj cov khoom siv vuam zoo ib yam li Alloy 625?
A: Qhov tseeb, Nimonic 75 tseem yooj yim dua rau vuam. Vim hais tias nws yog ib qho yooj yim tov alloy, nws tsis tshua muaj welding cracking thiab tsis xav tau kev kho cua sov (kev laus) tom qab vuam. Qhov no tso cai rau koj los txo tus nqi tag nrho ntawm kev tsim khoom.
Q3: Puas yog GH3030 / EI435 zoo ib yam li Nimonic 75?
A: Yog. Cov no yog Suav thiab Lavxias teb sab analogues ntawm no alloy. Peb lub Hoobkas tsim cov qib no nruj raws li cov qauv thoob ntiaj teb, kom ntseeg tau 100% kev sib raug zoo nrog koj tus qauv Nimonic 75 uas twb muaj lawm.