Qhov sib txawv ntawm Inconel alloy 601 thiab alloys 600, 617, 625, thiab 718.
Gnee Steel
Qhov sib txawv ntawm Inconel alloy 601 thiab alloys 600, 617, 625, thiab 718.
Inconel 601 muaj qhov zoo tshaj plaws oxidation tsis kam (vim nws cov ntsiab lus txhuas), sib txawv ntawm Inconel 600 (ib qho dav -lub hom phiaj siab- kub alloy), 617 (siab- kub lub zog alloy uas muaj cobalt / molybdenum), 625 (ib qho corrosion-} resistant / high strand) molybdenum / niobium), thiab 718 (uas ua tiav lub zog tshwj xeeb los ntawm nag lossis daus hardening thiab yog cov khoom siv zoo tshaj plaws rau kev siv aerospace). Txhua alloy sib npaug lub zog, corrosion kuj, thiab siab -kub kev ua tau zoo nyob rau hauv tej qhov chaw huab, nrog 601 excelling nyob rau hauv carburization kuj, thaum 718 muaj lub siab tshaj plaws lub zog rau cov qauv siv.
Gnee Steel
Dab tsi yog qhov txawv ntawm Inconel 617 thiab 601?
INCONEL 601 nthuav tawm oxidation zoo heev thiab muaj zog tiv thaiv chloride kev nyuaj siab corrosion tawg thiab alkaline corrosion. Nyob rau hauv sib piv, INCONEL 617 muaj superior metallurgical stability, lub zog, thiab oxidation kuj, ua tau zoo tshwj xeeb tshaj yog nyob rau hauv siab -kub ib puag ncig.
Inconel 600/UNS N06600
Inconel 600 yog ib qho khoom siv - cov tshuaj tiv thaiv muaj zog alloy feem ntau yog tsim los ntawm nickel thiab chromium. Nws nthuav tawm zoo heev oxidation thiab corrosion kuj, ua rau nws haum rau kev ua tshuaj lom neeg, aerospace, thiab nuclear engineering daim ntaub ntawv. Lub alloy lub versatility tso cai rau nws tiv taus ntau yam corrosive ib puag ncig thiab siab - kub.
Inconel 601 / UNS N06601
Inconel 601 tsim los ntawm Inconel 600 los ntawm kev txhim kho oxidation tsis kam los ntawm kev sib ntxiv ntawm txhuas. Qhov kev hloov kho no tsim cov txheej txheem oxide tiv thaiv, ua rau cov hlau ua tau zoo tshwj xeeb hauv qhov chaw kub siab -. Cov kev siv feem ntau suav nrog cov khoom siv kho cua sov, cov pob tawb kho cua sov, thiab cov khoom siv hauv cov tshuab tswj kev ua qias tuaj.
Inconel 617/UNS N06617
Inconel 617 ua ke nickel, chromium, cobalt, thiab molybdenum, muab qhov tshwj xeeb sib npaug ntawm lub zog thiab oxidation tsis kam ntawm qhov kub thiab txias. Nws lub siab - kub lub zog thiab corrosion kuj ua rau nws zoo tagnrho rau cov roj turbines, petrochemical ua, thiab tshav kub exchangers.
Inconel 625/UNS N06625
Inconel 625 muaj npe nrov rau nws qhov tshwj xeeb qaug zog lub zog thiab thermal qaug zog lub zog, muaj oxidation zoo heev thiab corrosion kuj. Cov hlau no tau siv dav hauv kev lag luam aerospace, marine, thiab tshuaj ua lag luam, tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov uas yuav tsum tau muaj zog thiab tsis kam mus rau corrosive ib puag ncig.
Inconel 718/UNS N07718
Inconel 718 yog nag lossis daus -nickel hardened-chromium alloy uas muaj cov hlau loj, niobium, thiab molybdenum, nrog rau me me ntawm txhuas thiab titanium. Nws ua ke nrog kev tiv thaiv corrosion nrog lub zog siab thiab zoo heev weldability, nrog rau kev tiv thaiv tom qab -weld cracking. Lub alloy muaj qhov zoo tshaj plaws creep rupture zog ntawm qhov kub txog li 1300℃F (700 degree), ua rau nws haum rau roj turbines, foob pob ua ntxaij cav, thiab nuclear reactors.
Chemical Composition (wt%) ntawm Inconel Alloy
| Alloy | Ni | Cr | Fe | Mo | Co | Nb | Al | Ti | Mn | Si | C | Lwm yam |
| Inconel 600 | Ntau dua lossis sib npaug li 72 | 14-17 | 6-10 | – | – | – | – | – | Tsawg dua los yog sib npaug li 1 | Tsawg dua los yog sib npaug li 0.5 | Tsawg dua los yog sib npaug li 0.15 | Cu Less tshaj los yog sib npaug rau 0.5, S Tsawg dua los yog sib npaug rau 0.015 |
| Inconel 601 | 58-63 | 21-25 | Tshuav | – | – | – | 1.0-1.7 | – | Tsawg dua los yog sib npaug li 1 | Tsawg dua los yog sib npaug li 0.5 | Tsawg dua lossis sib npaug li 0.10 | S Tsawg dua lossis sib npaug rau 0.015 |
| Ib 617 | Ntau dua lossis sib npaug rau 44.5 | 20-24 | Tsawg dua los yog sib npaug 3 | 8-10 | 10-15 | – | 0.8-1.5 | – | Tsawg dua los yog sib npaug li 0.5 | Tsawg dua los yog sib npaug li 0.5 | 0.05-0.15 | B Tsawg dua lossis sib npaug rau 0.006, S Tsawg dua lossis sib npaug rau 0.015 |
| Ib 625 | Ntau dua lossis sib npaug li 58 | 20-23 | Tsawg dua los yog sib npaug li 5 | 8-10 | Tsawg dua los yog sib npaug li 1 | 3.15-4.15 | Tsawg dua los yog sib npaug li 0.4 | Tsawg dua los yog sib npaug li 0.4 | Tsawg dua los yog sib npaug li 0.5 | Tsawg dua los yog sib npaug li 0.5 | Tsawg dua lossis sib npaug li 0.10 | P Tsawg dua lossis sib npaug rau 0.015 |
| ib 718 | 50-55 | 17-21 | Tshuav | 2.8-3.3 | Tsawg dua los yog sib npaug li 1 | 4.75-5.5 | 0.2-0.8 | 0.65-1.15 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.08 | B Tsawg dua lossis sib npaug rau 0.006, Cu Less dua lossis sib npaug rau 0.3 |
Mechanical Properties (Annealed Condition) ntawm Inconel Alloy
| Alloy | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Hardness (Rockwell) |
| Inconel 600 | 550 (80 hli) | 240 (35 hli) | 30% | B80 |
| Inconel 601 | 550 (80 hli) | 205 (30 hli) | 30% | B88 |
| Ib 617 | 750 (109 hli) | 345 (50 hli) | 35% | B95 |
| Ib 625 | 760 (110 hli) | 345 (50 hli) | 30% | B95 |
| ib 718 | 1240 hli (180 hli) | 1035 hli (150 hli) | 12% | C35 |
Cov Khoom Siv thiab ASTM Standards
| Alloy | Tube & Tubes | Phaj, Ntawv & Sawb | Bars & Rods | Forgings | Nplhaib |
| Inconel 600 | ASTM B 167 Cov khoom lag luam | ASTM B168 | ASTM B166 | ASTM B 564 Cov khoom siv | Kev cai |
| Inconel 601 | ASTM B 167 Cov khoom lag luam | ASTM B168 | ASTM B166 | ASTM B 564 Cov khoom siv | Kev cai |
| Ib 617 | ASTM B166 | ASTM B168 | ASTM B166 | ASTM B 564 Cov khoom siv | Kev cai |
| Ib 625 | ASTM B444, B705 | ASTM B 443 3 | ASTM B 446 3 | ASTM B 564 Cov khoom siv | Kev cai |
| ib 718 | ASTM B983 Cov Khoom Siv Hluav Taws Xob | ASTM B 670 Cov Lus Qhia Tshwj Xeeb | ASTM B 637 Cov khoom lag luam | ASTM B 637 Cov khoom lag luam | TIAB SA 5662 |
Kev kho cua sov txheej txheem ntawm Inconel Alloy
| Alloy | Tshuaj Annealing Kub | Txoj kev txias | Precipitation Hardening (yog muaj) |
| Inconel 600 | 1010-1150 ° F (1850-2100 ° F) | Cua txias | Tsis siv tau |
| Inconel 601 | 1065-1180 ° F (1950-2150 ° F) | Cua txias | Tsis siv tau |
| Ib 617 | 1120-1205 ° F (2050-2200 ° F) | Cua txias | Tsis siv tau |
| Ib 625 | 980-1040 ° F (1800-1900 ° F) | Dej quench | Tsis siv tau |
| ib 718 | 980℃(1800℃F) rau 1 teev, ces 720℃(1325℃F) rau 8 teev | Cua txias | Yog - hnub nyoog- hardened rau siab - zog |
Weldability ntawm Inconel Alloy
| Alloy | Weldability Rating | Pom zoo txheej txheem vuam | Tshaj tawm -Kev kho cua sov |
| Inconel 600 | Zoo heev | GTAW (TIG), GMAW (MIG), SMAW (Stick) | Tsis xav tau |
| Inconel 601 | Zoo | GMAW, GMAW, GMAW | Tsis xav tau |
| Ib 617 | Zoo | GTAW, GMAW | Tsis xav tau |
| Ib 625 | Zoo heev | GTAW, GMAW, SMAW, PAW (Plasma) | Tsis xav tau |
| ib 718 | Moderate (yuav ua rau tawg) | GTAW, Electron Beam, Laser | Kev daws annealing yog pom zoo tom qab vuam |
Vuam ceev faj:
Inconel 625 thiab 718 alloys muaj cov khoom siv vuam zoo heev thiab tsis tshua muaj siab tawg.
Vim tias Inconel 718 muaj nag lossis daus - cov qauv tawv, kev tswj xyuas qhov kub thiab txias yuav tsum tau zam kom tsis txhob tsim cov microcracks.
Kev sib piv Corrosion Resistance
| Alloy | Oxidation Resistance | Sulfidation Resistance | Acid Resistance | Seawater Resistance |
| Inconel 600 | Zoo heev txog 1095℃(2000℃F) | Nruab nrab | Zoo (Nitric, Hydrochloric acids) | Nruab nrab |
| Inconel 601 | Tawm mus txog 1250℃(2280℃F) | Zoo heev | Txwv (tiv qee cov kua qaub) | txwv |
| Ib 617 | Tshaj siab txog 1100℃(2000℃F) | Zoo heev | Nruab nrab | txwv |
| Ib 625 | Zoo heev txog 980℃(1800℃F) | Zoo | Zoo heev (resists feem ntau acids) | Zoo heev |
| ib 718 | Zoo txog 650℃(1200℃F) | Zoo | Zoo | Nruab nrab |
Corrosion Resistance Highlights:
Vim nws cov ntsiab lus molybdenum, Inconel 625 ua tau zoo tshwj xeeb hauv cov chaw hauv dej hiav txwv, nthuav tawm zoo heev rau pitting thiab crevice corrosion.
Inconel 601 tsim cov txheej txheem oxide nruj nreem, ua rau nws zoo tagnrho rau qhov kub ntawm -kub oxidizing ib puag ncig.
Inconel 718 txi qee qhov kev tiv thaiv corrosion hauv kev sib pauv rau lub zog siab dua thiab nkag siab, ua rau nws tsim nyog rau siab - kev ntxhov siab aerospace kev siv.
Kev lag luam-Cov ntawv thov tshwj xeeb
| Alloy | Aerospace | Roj & Roj | Kev ua tshuaj lom neeg | Marine & Offshore | Lub zog tiam |
| Inconel 600 | Jet engine Cheebtsam, tso pa tawm | Rauv Cheebtsam, tshav kub exchangers | Caustic alkali ib puag ncig | Tsis zoo tagnrho (tsuas seawater kuj) | Chav superheaters, nuclear reactor Cheebtsam |
| Inconel 601 | Tom qab cov combustion kaus poom | Reformer tubes, flare stacks | High-temp sulfur-cov huab cua | Tsis zoo tagnrho | Gas turbines, cov khoom siv kho cua sov |
| Ib 617 | Gas turbines, combustion liners | High -temp piping, flue gas systems | High -kub tshuaj ua haujlwm | Kev siv tsawg | Thaum tshav kub kub exchangers, petrochemical nroj tsuag |
| Ib 625 | Rocket engine thrust chambers, tshav kub shields | Cov kav dej qaub qaub, cov chaw tawm ntug dej hiav txwv | Acid-cov kav dej tiv taus, tshuaj txhuam hniav | Propeller hniav, seawater Cheebtsam | Nuclear reactors, pov tseg cua sov boilers |
| ib 718 | Turbine discs, dav hlau cav, chaw shuttle Cheebtsam | Cov cuab yeej downhole, casing hangers | Acid ib puag ncig xav tau siab -lub zog | Kev siv tsawg | Gas turbines, cryogenic tso tsheb hlau luam |
Cov ntsiab lus tseem ceeb:
Inconel 625 ua tau zoo heev nyob rau hauv marine thiab tshuaj ib puag ncig vim nws superior corrosion kuj.
Inconel 718 dominates aerospace kev lag luam nrog nws lub zog siab thiab creep tsis kam, tab sis nws cov kev ua tau zoo yog overkill nyob rau hauv ib puag ncig corrosive heev.
Inconel 601 muaj qhov zoo sib xws hauv qhov siab siab - qhov kub thiab txias xws li cov cub tawg thiab roj turbines.
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Gnee Steel yog ib lub chaw muag khoom ntawm inconel 601 alloy, muab ntau yam khoom xws li: seamless yeeb nkab (qhov loj me: 4-219 hli; thickness: 0.5-20 hli); welded yeeb nkab (qhov ntau thiab tsawg: 5.0-1219.2 hli; thickness: 0.5-20 hli); daim hlau (thickness: 0.1-100 mm; dav: 10-2500 mm); strips; alloy puag ncig tuav (inch: 3-800 mm); flat bars (thickness: 2-100 mm; dav: 10-500 mm); hexagonal tuav (loj: 2-100 mm); hlau rods; thiab extruded profiles. Peb koom tes nrog steel mills los muab peb cov neeg muas zaub nrog inconel 601 alloy cov khoom uas ua tau raws li los yog ntau tshaj cov qauv kev lag luam, xws li ASTM, ASME, SAE, AMS, ISO, DIN, EN, thiab BS cov qauv.
Gnee Steel stocks thiab muag inconel 601, kav, phaj, strips, puag ncig tuav, tiaj tuav, forged billets, hexagonal steel, hlau rods, thiab extruded profiles. Thov koj xav tiv tauj peb ntawmss@gneesteel.comrau ib nqe lus.
