Incoloy 800 vs 800H vs 800HT - Dab tsi yog qhov txawv, thiab xaiv qhov twg?
Incoloy 800 vs 800H vs 800HT - Dab tsi yog qhov txawv, thiab xaiv qhov twg?
Incoloy 800, 800H, thiab 800HT yog npib tsib xee-chromium alloys siv nyob rau hauv siab- qhov kub thiab txias. Qhov sib txawv tseem ceeb yog nyob rau hauv cov ntsiab lus tswj ntawm carbon, aluminium (Al), thiab titanium (Ti), nrog 800HT yog cov alloy nrog cov kev ua tau zoo tshaj plaws: 800 yog cov qauv yooj yim, 800H txhim kho creep resistance los ntawm kev tswj cov ntsiab lus carbon, thaum 800HT ntxiv nruj me ntsis tswj cov ntsiab lus ntawm carbon, txhuas, thiab titanium (2.5%), tag nrho cov ntsiab lus {10.2}. nyob rau hauv superior siab - kub lub zog, kev nyuaj siab rupture kuj, thiab grain stability. Qhov no ua rau 800H / HT ua tau zoo dua li cov qauv 800 ntawm qhov kub siab tshaj 650℃(1200℃F). Rau cov ntawv thov kub siab -, 800 tuaj yeem xaiv tau; rau cov ntawv thov uas xav tau ntau dua nkag / tawg tsis kam, 800H raug pom zoo; thiab rau qhov kub siab heev - qhov kub thiab txias, ib puag ncig muaj kev ntxhov siab (xws li cov khoom siv hluav taws xob), 800HT yuav tsum raug xaiv kom tau txais kev pom kev nkag siab zoo.
Qhov ntsuas kub ntawm Incoloy 800 yog dab tsi?
INCOLOY 800 alloy nthuav tawm cov neeg kho tshuab siab zog tshaj qhov kub thiab txias. Feem ntau, 800 alloy yog dav siv rau nws cov yam ntxwv muaj zog ntawm kev ua haujlwm kub txog li 1500℃F (816℃). Nyob rau ntawm qhov kub thiab txias, cov cuab yeej tsim feem ntau yog raws li nws cov tensile zog.
High - qhov kub thiab txias ib puag ncig ua rau cov hlau feem ntau hnav, tshwj xeeb tshaj yog thaum ua ke nrog cov yam ntxwv xws li siab, oxidation, carburizing gases, thiab cov cua kub mus ntev. Yog li ntawd, ntau qhov kev lag luam cia siab rau siab - kub nickel alloys. Ntawm cov no, Incoloy 800 series alloys yog ib qho ntawm cov ntaub ntawv ntseeg siab tshaj plaws rau cov cua sov, hloov kho, cov kav dej, cov khoom siv tshuaj, thiab lwm yam siab - qhov kub thiab txias ua rau muaj kev ntxhov siab tas mus li.
Thaum xub thawj siab ib muag, Incoloy 800, 800H, thiab 800HT tshwm yuav luag zoo tib yam. Lawv muaj cov npe zoo sib xws thiab sib tshooj cov ntsiab lus sib xyaw. Txawm li cas los xij, txhua lub alloy muaj cov tshuaj hloov pauv hloov pauv uas thaum kawg ua rau muaj qhov sib txawv tseem ceeb hauv kev ua haujlwm thiab kev ruaj ntseg hauv qhov kub siab - ib puag ncig.
Kab lus no los ntawm Gnee Steel yuav piav qhia txog qhov sib txawv ntawm peb qib no, lawv cov tshuaj muaj pes tsawg leeg cuam tshuam rau kev ua tau zoo, thiab yuav ua li cas xaiv cov alloy uas haum rau koj daim ntawv thov. Tsis tas li ntawd, tsab xov xwm no yuav luv luv piv Incoloy 800 thiab Incoloy 825, raws li cov lus nug no nquag tshwm sim thaum cov neeg yuav khoom sib piv corrosion thiab kub tsis kam. Txawm hais tias koj tab tom ua haujlwm nrog Incoloy 800 tus xa khoom lossis Incoloy 800H exporter, cov ntaub ntawv no yuav pab koj txiav txim siab paub ntau ntxiv.
1. Taw qhia rau Incoloy 800
Incoloy 800 yog thawj version ntawm no alloy. Nws tau tsim los muab kev ua tau zoo ntawm qhov kub thiab txias thaum tiv thaiv oxidation thiab carburization. Qhov kev sib npaug no ua rau nws haum rau ntau lub tshuab ua haujlwm uas qhov kub thiab txias, tab sis tsis siab txaus yuav tsum tau tshwj xeeb siab -kub creep- cov ntaub ntawv resistant.
Incoloy 800 Chemical Composition
| Element | Incoloy 800 (UNS N08800). |
|---|---|
| Nickel (Ni) | 30.0 – 35.0 % |
| Chromium (Cr) | 19.0 – 23.0 % |
| Hlau (Fe) | Ntau dua lossis sib npaug li 39.5% |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.10% |
| Aluminium (Al) | 0.15 – 0.60 % |
| Titanium (Ti) | 0.15 – 0.60 % |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 1.5% |
| Silicon (Si) | Tsawg dua lossis sib npaug li 1.0% |
| Copper (Cu) | Tsawg dua lossis sib npaug li 0.75% |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.015% |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045% |
| Al + Ti | 0.30 – 1.20 % |
Cov ntsiab lus no ua haujlwm ua ke kom cov hlau ruaj khov thaum lub sijhawm cua sov ntev. Lub alloy yog resistant rau deformation, uas yog ib qho tseem ceeb heev rau cov khoom uas yuav tsum tau kom muaj kev ruaj ntseg seem rau ntau txhiab teev.
Kev siv ntawm Incoloy 800
Thaum tshav kub kub exchangers
Nruab nrab- qhov kub thiab txias ntawm qhov cub
Cov raj cua sov
Petrochemical piping
Cov khoom siv chav dej nyob rau hauv nruab nrab ntawm kev ntxhov siab
Yog tias koj qhov project cuam tshuam nrog kev rov ua cua sov, xav tau kev tiv thaiv oxidation txhim khu kev qha, thiab ua haujlwm nyob rau hauv qhov nruab nrab ntawm qhov kub thiab txias ntawm - qhov kev pabcuam kub, Incoloy 800 feem ntau ua tau zoo.
2. Incoloy 800H txawv li cas?
Incoloy 800H tau tsim los daws qhov teeb meem tshwj xeeb: nkag tsis ua haujlwm ntawm qhov kub thiab txias. Creep yog qhov qeeb deformation ntawm cov khoom nyob rau lub sijhawm nyob rau hauv qhov kub thiab txias. Thaum cov cuab yeej raug kub siab rau lub sijhawm ntev, cov khoom siv uas tsis muaj zog nkag yuav nthuav dav, sag, lossis tawg.
Kev txhim kho hauv 800H?
Qhov sib txawv tseem ceeb nyob hauv kev tswj nruj dua ntawm cov ntsiab lus carbon thiab kev kho cua sov. Cov kev hloov pauv hloov maj mam txhim kho cov hlau tsis kam rau deformation. Incoloy 800H nta:
Cov pa roj carbon tsawg tsawg dua
Cov kev xav tau loj ntawm cov qoob loo uas txhawb kev ua haujlwm siab - kub
Txhim kho lub sij hawm ntev - ruaj khov nyob rau hauv siab - cov cheeb tsam kev ntxhov siab
Kev siv ntawm 800H
Chav hloov pauv
Hydrocarbon rhaub
High -kub kav
Superheater tubes
Cov khoom siv kho cua sov
Yog tias koj cov cuab yeej ua haujlwm ntawm qhov kub thiab txias ntau dua, 800H muaj zog dua thiab muaj kev nyab xeeb dua li tus qauv 800.
3. Incoloy 800HT: Lub siab tshaj plaws - ua tau zoo alloy nyob rau hauv no series
Incoloy 800HT khaws cov kev txhim kho ntawm 800H thaum zawm qhov ntau ntawm txhuas, titanium, thiab cov ntsiab lus carbon. Nws tau txais qhov tshwj xeeb siab -kub annealing kev kho mob tsim los kho kom zoo dua qub thiab ruaj khov ntawm cov qauv hlau.
Yog vim li cas rau 800HT qhov kev ua tau zoo tshaj plaws
Cov tshuaj lom neeg muaj pes tsawg leeg zoo tso cai rau tsim kom muaj zog dua, muaj cua sov ntau dua - tiv thaiv precipitates hauv cov hlau. Cov nag lossis daus no pab qeeb nkag thiab txhim kho ntev - lub neej kev pabcuam. Txawm hais tias tom qab lub sij hawm raug kub heev, 800HT tuav nws cov duab thiab kev ncaj ncees zoo dua li ob qib.
Tej kev siv
Xav tau kev siv hluav taws xob
High -kub reactors
Cov cuab yeej hloov kho
Cov khoom siv ua haujlwm ntawm qhov kub siab rau lub sijhawm ntev
Kev kho cua sov fixtures
Yog tias koj cov cuab yeej ua haujlwm ntawm qhov kub siab tshaj plaws uas 800 series alloys tuaj yeem tiv taus, ces 800HT yog qhov kev xaiv nyab xeeb.
Cov ntsiab lus tseem ceeb ntawm qhov sib txawv
Incoloy 800 (UNS N08800):Cov alloy yooj yim, haum rau nruab nrab siab - qhov kub thiab txias ib puag ncig, tab sis tsis muaj kev txhim kho creep zog ntawm H / HT alloys.
Incoloy 800H (UNS N08810):Cov ntsiab lus carbon ntau dua (0.05-0.10%) thiab tswj cov txhuas / titanium cov ntsiab lus (0.30-1.20%), nrog rau kev tswj cov qoob loo, ua rau muaj txiaj ntsig zoo dua / tawg tau piv rau 800 alloy.
Incoloy 800HT (UNS N08811):Txawm tias nruj dua tswj: siab dua cov ntsiab lus carbon tsawg (0.06-0.10%) thiab nruj dua aluminium + titanium cov ntsiab lus tswj (0.85-1.20%), muab kev pom kev nkag siab zoo thiab ruaj khov ntawm qhov kub siab (txog 925℃/ 1700℃F).
Yuav xaiv li cas
Rau kev siv cua sov dav dav (qis dua li ntawm 650℃/ 1200℃F): Incoloy 800 yuav txaus, tab sis 800H / HT feem ntau muaj qhov zoo dua ntev - lub sij hawm tus nqi.
Rau kev txhim kho siab - qhov kub thiab txias: Xaiv 800H. Nws yog qhov zoo tagnrho rau cov txheej txheem piping, kub exchangers, thiab carburizing fixtures xav tau kev ua tau zoo dua li qhov yooj yim 800 alloy.
Rau qhov kub thiab txias tsis kam (siab tshaj li 650℃/ 1200℃F): Xaiv 800HT. Nws nruj tswj muaj pes tsawg leeg muab superior kev nyuaj siab rupture lub zog nyob rau hauv lub cub tawg Cheebtsam, hluav taws xob cua sov caij sheaths, thiab xav tau tej yam kev mob.
Dual Certification: 800H thiab 800HT feem ntau muab nrog dual ntawv pov thawj (800H / HT) vim hais tias 800HT specifications raws li 800H specifications, yog li koj tau txais qhov zoo tshaj plaws kev ua tau zoo nyob rau hauv ib yam khoom.
Vim li cas thiaj xaiv Gnee ua koj cov nickel-Raws li Alloy Supplier
✅ Tshaj 18 xyoo ntawm kev xa tawm, cov khoom muag rau ntau tshaj 80 lub teb chaws
✅ Muaj ntawv pov thawj los ntawm ISO, SGS, thiab BV
✅ Cov khoom muag thoob ntiaj teb ntawm Inconel, Hastelloy, Incoloy, thiab Monel alloy tubing, daim hlau, thiab tuav
✅ Cov kev pabcuam kev cai muaj - suav nrog txiav, polishing, CNC machining, thiab ntim
✅ Kev xa khoom sai hauv 7-15 hnub, txhawb nqa los ntawm cov neeg koom tes thoob ntiaj teb
📦 Ntim thiab Shipping
Tag nrho cov khoom siv stainless hlau tau ntim nrog cov hauv qab no:
Ntoo pallets los yog crates
Moisture -cov ntaub ntawv pov thawj
Daim ntawv lo nrog rau lub tshuab hluav taws xob, tus qauv, thiab cov ntawv loj
Shipped thoob ntiaj teb los ntawm hiav txwv, huab cua, los yog nthuav qhia
Gnee Steel yog ib lub chaw muag khoom ntawm incoloy 800HT 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 incoloy 800HT 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 incoloy 800HT, kav, daim hlau, strips, round tuav, tiaj tuav, forged billets, hexagonal steel, hlau rods, thiab extruded profiles. Thov koj xav tiv tauj peb ntawmss@gneesteel.comrau ib nqe lus.
