Nyob rau hauv ib puag ncig huab cua,Inconel 625 (UNS N06625) Cov.ua hauj lwm raws li qhov kawg barrier tiv thaiv tsis ua hauj lwm. Lub zog tshwj xeeb ntawm cov khoom siv no- txhawb nqa superalloy stems los ntawm kev sib koom ua ke ntawm molybdenum thiab niobium hauv nws cov npib tsib xee-chromium matrix.
Rau cov engineers hauv marine, shipbuilding, thiab tshuaj industries, pitting thiab crevice corrosion nyob rau hauv siab -chloride ib puag ncig yog ib qho nyuaj heev. Thaum cov pa roj carbon monoxide yog qhov ua rau muaj kev ntxhov siab tam sim ntawd corrosion cracking (SCC), peb625 hlauyog refined siv dualVIM + VAR txheej txheem melting, kom ntseeg tau tias cov ntsiab lus tsis muaj paug tsawg heev thiab muab cov kev lag luam tsis muaj tseeb -qib durability xav tau rau koj cov khoom tseem ceeb.
Nyem qhov no rau Inconel 625 cov khoom lag luam hais
Txhua yam koj yuav tsum paub txog kev tiv thaiv corrosion ntawm Inconel 625 alloy
Txhua yam koj yuav tsum paub txog kev tiv thaiv corrosion ntawm Inconel 625 alloy
INCONEL 625 alloy yog npib tsib xee-chromium- molybdenum superalloy renowned rau nws tshwj xeeb tensile zog, zoo heev machinability, thiab unparalleled corrosion kuj nyob rau hauv huab ib puag ncig. Nws tuav cov txheej txheem kev ncaj ncees tshaj qhov kub ntau yam, ua haujlwm zoo kawg nkaus los ntawm qhov kub thiab txias mus rau 982℃(1800℃F).
Puas yuav alloy 625 xeb?
Alloy 625 hardly corrode. Nyob rau hauv ib puag ncig corrosive heev, chromium muab nws tsis kam rau oxidizing tshuaj; thaum ua ke ntawm npib tsib xee thiab molybdenum muab cov alloy zoo corrosion kuj nyob rau hauv uas tsis yog - oxidizing ib puag ncig.
1. Tshuaj ntsuam xyuas (UNS N06625)
| Nickel (Ni) | Chromium (Cr) | Molybdenum (hli) | Nb + Ta | Hlau (Fe) | Cov pa roj carbon (C) |
| 58.0% Min | 20.0 - 23.0% | 8.0 - 10.0% | 3.15 - 4.15% | Tsawg dua lossis sib npaug li 5.0% | Tsawg dua lossis sib npaug li 0.10% |
2. Cov txheej txheem tseem ceeb ntawm Inconel 625's corrosion kuj:
Ib 625's zoo heev durability stems los ntawm nws cov tshuaj lom neeg muaj pes tsawg leeg:
Nickel (tsawg kawg 58%) thiab Chromium (20-23%):Muab qhov yooj yim corrosion kuj rau oxidizing ib puag ncig, siab - ntsuas kub, thiab ntau yam tshuaj daws teeb meem.
Molybdenum (8-10%):Muab kev tiv thaiv corrosion zoo heev los txo qhov ib puag ncig, pitting corrosion, thiab crevice corrosion.
Niobium (3.15-4.15%):Ua raws li lub stabilizer, tiv thaiv intergranular corrosion thiab rhiab heev nyob rau hauv lub vuam cua sov- cuam tshuam cheeb tsam.
3. Mechanical zog thiab cov qauv ntawm Inconel 625 alloy
| Khoom / Feature | Tus nqi / Nqe lus piav qhia |
|---|---|
| Yield zog (hnub nyoog) | Ntau dua lossis sib npaug rau 415 MPa (60 ksi) |
| PREN Tus nqi | 45 – 52 (Cov neeg tseem ceeb) - Cov ntawv pov thawj lej ntawm cov neeg tseem ceeb pitting kuj |
| Txuj kev ua raws cai | Ua raws li ASTM B444, AMS 5581, thiab NACE MR0175 / ISO 15156 |
| Muaj Kev Txiav Txim Siab | Superior tsis kam rau chloride-ion kev nyuaj siab corrosion cracking |
Nyem qhov no mus download tau Inconel 625 alloy PDF ntaub ntawv
3. Inconel 625 Daim Ntawv Thov Kev Lag Luam
Raws li tus neeg muag khoom txhim khu kev qha,Gnee Alloymuaj ntawv pov thawjIb 625nyob rau hauv ntau yam semi-cov khoom tiav.
Offshore Engineering:Subsea manifolds, tswj kab, thiab riser systems.
Aerospace:Lub tshuab hluav taws xob tso hluav taws xob, roj kab, thiab turbine shroud rings.
Kev ua tshuaj lom neeg:Cov hlab ntsha reactor thiab cov cua kub exchanger tubing tuav aggressive acids (HCl, H2SO4).
Nuclear zog:Cov tswv cuab tseem ceeb thiab qib siab -purity chav tsim.
Vim li cas thiaj xaiv yuav los ntawm Tier 1 tus muag khoom Gnee Alloy?
✅Direct Factory Nqe:Tshem tawm cov neeg nruab nrab markups thiab ruaj ntsegLag luam wholesale nqerau koj bulk infrastructure tej yaam num.
✅Tag nrho Traceability:Txhua qhov khoom xa tuaj suav nrog tag nrhoEN 10204 3.1 Mill Test Certificate (MTC)sau tseg qhov tseeb PREN qhov tseem ceeb thiab cua sov- tsom xam.
✅ Cov khoom loj:Seamless kav, round bar, thiab nplooj ntawvHauv Tshuagrau tam sim thoob ntiaj teb xa.
✅ Custom Fabrication:Precision txiav, tsis muaj kev sib tsoo (h8-h11), thiab kev pabcuam dabtsi yog khoov.
Gnee Alloy 625 Alloy daim ntawv pov thawj
Gnee Alloy Khoom Ntim
Tag nrho cov khoom siv stainless hlau yog:
✅Packed rau hauv cov ntoo pallets lossis crates
✅Pov nrog cov dej noo- pov thawj qhwv
✅ Cov ntawv sau nrog tus lej xov tooj cua sov, qauv, thiab qhov loj me
✅Ship thoob ntiaj teb ntawm hiav txwv, huab cua, lossis nthuav qhia
Gnee Alloy 625 Alloy Ntim
Gnee Alloy Cov Khoom Siv Tsim Khoom thiab Kev Ntsuas Khoom
Tiv tauj peb tam sim no kom tau txais tus nqi xa tawm tshiab rau Inconel 625 hauv 2026
FAQ
Q1: Inconel 625 ua haujlwm li cas Sour Gas (H2S) kev pabcuam?
A: alloy 625yog ib qho ntawm cov khoom siv txhim khu kev qha tshaj plaws rau kev pabcuam qaub. Nws cov ntsiab lus nickel siab tiv thaiv kev ntxhov siab tawg, thaum Molybdenum tiv thaiv pitting. Peb cov khoom tshwj xeeb yog cua sov- kho kom haumNWS MR0175hardness txwv.
Q2: Puas yog Inconel 625 weldable rau kev kho qhov chaw?
A: Yog lawm. Nws yog nto moo "weld-tus phooj ywg" vim nws tsis xav tau kev tshaj tawm -weld heat treatment (PWHT) los tuav nws cov khoom. Peb pom zoo kom phimAlloy 625 (ERNiCrMo-3)muab tub lim rau qhov zoo tshaj plaws.
Q3: Koj puas tuaj yeem muab qhov ci ntsa iab annealed tubing rau sensors?
A: Yog. Peb muabBright Annealed (BA)tag seamless tubing nrog ib qho kev ntxhib los mos ntawmRa Tsawg dua lossis sib npaug li 0.4μm, xyuas kom muaj pes tsawg -ib puag ncig kev sib kis rau precision aerospace thiab kev kho mob sensors.
Q4: Koj puas muab kev txo nqi ntau rau petrochemical refinery overhals?
A: Yog. Peb txhawb nqa ntev -MRO thiab OEM daim ntawv cog lus nrog tus nqi txaus nyiam thiab cov khoom muag tseem ceeb.