Khoom nta
Zoo heev -kub creep rupture zog
Cov ntsiab lus carbon ntau dua (0.06-0.10%) thiab ua kom zoo dua Al+Ti nag lossis daus, INCOLOY 800HT ua tau zoo dua 800H thaum lub sij hawm ntev -kev pab cuam siab tshaj 850 degree, ua rau nws tshwj xeeb tshaj yog haum rau ultra- siab- qhov kub thiab txias tiv thaiv lub neej.
Zoo heev -kub oxidation thiab carburization kuj
Cov ntsiab lus chromium siab (19-23%) ua ke nrog txhuas thiab titanium cov ntsiab lus ua rau cov hlau tsim cov txheej txheem oxide tuab hauv oxidizing cua mus txog 1100 degree, muab oxidation zoo heev thiab carburization tsis kam. Nws yog tsim rau hnyav ib puag ncig xws li hydrocarbon cracking thiab hloov dua siab tshiab.
Lub koom haum ruaj khov thiab kev ua haujlwm zoo
Ua kom muaj kev ruaj ntseg microstructural zoo heev yam tsis tsim cov theem teeb meem (xws li theem sigma) nyob rau hauv lub caij nyoog siab - kev pabcuam kub. Nws tuaj yeem ua haujlwm txias thiab kub ua haujlwm, tsim, thiab welded siv cov txheej txheem ib txwm ua, ua rau nws tsim nyog rau kev tsim cov txheej txheem nyuaj xws li radiant seem rauv tube, manifolds, thiab siab - kub exchangers.
Corrosion kuj stability nyob rau hauv ib tug dav kub ntau yam
Nws tseem nyob ruaj khov nyob rau hauv siab -kub oxidizing, carburizing, thiab nitriding cua, thiab tseem muaj kev tiv thaiv zoo rau kev ntxhov siab corrosion tawg hauv aqueous media (xws li siab - kub thiab siab - dej siab). Nws siv tau qhov kub thiab txias ntawm qhov kub tsawg mus txog li 1100 degree.
Technical Specifications
Tshuaj muaj pes tsawg leeg
|
Lub ntsiab |
Standard Requirements |
Sau ntawv |
|
Ni |
30.0 - 35.0% |
Cov ntsiab lus uas muab siab - kub lub zog thiab austenite stability |
|
Cr |
19.0 - 23.0% |
Muab cov tshuaj tua kab mob antioxidant thiab tiv thaiv -carburization muaj peev xwm, tsim cov txheej tiv thaiv oxide |
|
Fe |
seem kom muaj nuj nqis |
Cov qauv kev txhawb nqa kom txo cov nqi |
|
C |
0.06 - 0.10% |
Ua kom zoo siab -kub creep kev ua tau zoo tshaj 800H qis dua |
|
Al |
0.15 - 0.60% |
Txhim kho siab -kub oxidation kuj nrog tag nrho Al + Ti ntsiab lus ntawm 0.85-1.2% |
|
Ti |
0.15 - 0.60% |
Tsim cov carbide nrog cov pa roj carbon los txhim kho cov khoom nkag |
|
Si |
Tsawg dua lossis sib npaug li 1.0% |
Deoxidizer, txhim kho antioxidant zog |
|
Mn |
Tsawg dua lossis sib npaug li 1.5% |
Deoxidizer, txhim kho kev ua haujlwm kub |
|
P |
Tsawg dua lossis sib npaug li 0.045% |
Cov ntsiab lus impurity |
|
S |
Tsawg dua lossis sib npaug li 0.015% |
Tiv thaiv kub brittleness |
Lub cev muaj zog
|
Khoom |
Tus nqi / Ntau |
Kev Xeem |
|
Qhov ntom |
7.94 g / cm³ |
Chav tsev kub (20 degree) |
|
Melting Point |
1350 - 1400 degree |
- |
|
Coefficient ntawm Thermal Expansion (20-100 degree) |
14.2 × 10⁻⁶ /K |
- |
Mechanical Properties (Annealed Condition, Type Values)
|
Khoom |
Tus nqi |
Specification |
|
Tensile zog |
Ntau dua lossis sib npaug li 450 MPa |
ASTM B408 / B409 |
|
Yield zog (0.2% Offset) |
Ntau dua lossis sib npaug li 170 MPa |
ASTM B408 / B409 |
|
Elongation |
Ntau dua lossis sib npaug li 30% |
ASTM B408 / B409 |
|
Hardness |
Tsawg dua lossis sib npaug li 85 HRB |
- |
High -kev ua haujlwm kub
Kev pom zoo oxidation kuj zoo heev hauv oxidizing cua hauv qab 1100 degree. Kev siv tsis tu ncua kub tuaj yeem ncav cuag 1100 degree, thiab rau kev siv tsis tu ncua, nws raug pom zoo kom tsis pub tshaj 980 degree.
Creep Rupture Strength (qhov taw qhia tseem ceeb qhov twg 800HT outperforms 800H): Qhov tseem ceeb (rupture zog ntawm 1000 teev):
700 degree: Kwv yees li 65 MPa (zoo tshaj rau 800H's 60 MPa);
800 degree: Kwv yees li 35 MPa (zoo tshaj rau 800H's 30 MPa);
900 degree: Kwv yees li 18 MPa (zoo tshaj rau 800H's 15 MPa).
Carbon thiab Nitrogen Resistance Properties: Nrog cov ntsiab lus siab chromium ua ke nrog txhuas thiab titanium, nws ua tau zoo qeeb qhov nkag ntawm cov pa roj carbon thiab nitrogen, ua rau nws haum rau siab - cov khoom kub hauv cov huab cua hnyav xws li cov hluav taws xob ntawm ethylene cracking furnaces thiab ammonia conversion furnaces.
Siv tau Media:
High - cua kub, combustion flue gases
Carburizing atmospheres (piv txwv li, hydrocarbon pyrolysis)
Nitriding cua
Siab - kub thiab siab - dej siab (nuclear reactor coolant)
Sulfur -muaj cov huab cua (kev pheej hmoo corrosion vim pitting yuav tsum tau sau tseg)
INCOLOY 800HT tshwj xeeb yog tsim los rau qhov kub siab tshaj - qhov kub thiab txias qhov kev pab cuam thiab raug pom zoo siv rau hauv cov chaw hauv qab no ntawm qhov kub thiab txias ntawm 870-1000 degree:
Daim ntawv thov teb
-
Petrochemical (kub kub heev): Cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob ntawm cov ethylene tawg rau qhov cub, cov raj hloov kho rau cov khoom siv hydrogen, siab - kub taub hau roj, thiab manifolds
-
Kev kho cua sov kev lag luam: High -kub fixtures, pob tawb, thiab hluav taws xob raj (thov 850 degree)
-
Kev tsim hluav taws xob: Ultra-siab-kub superheater/reheater raj, siab heev ultra-supercritical boiler Cheebtsam
-
Lub tshuab hluav taws xob muaj: Siab-kub rauv yob, yob hauv qab, thiab cov khoom tseem ceeb ntawm cov cua sov kho cua sov
-
Metallurgy: Cheebtsam ntawm siab-kub annealing rauv, tshav kub-resistant qhov chaw hauv galvanizing da dej
-
Hydrogen / ammonia ntau lawm: Cov kav hlau hloov pauv loj, cov cua sov hloov pauv
-
Khoom khib nyiab incineration: Siab -kub grates, flue gas kho cov cuab yeej
-
Siab -kub sensors/sheaths: Thermocouple tiv thaiv tubs (yuav tsum tau lub siab tshaj plaws kev pab cuam lub neej)
Kev xa khoom thiab Customization
Peb muab cov khoom lag luam hloov pauv tau yooj yim thiab txhim khu kev qha kom ntseeg tau tias koj tau txais INCOLOY 800HT cov ntaub ntawv uas phim koj qhov project xav tau.
|
Daim ntawv |
 Ntawv / phaj
|
 Bar / Qws
|
 Seamless Yeeb Nkab
|
 Sawb / Sheet Coil
|
 Hlau / Hlau Rod
|
|---|---|---|---|---|---|
|
Pauv ntau yam |
Thickness: 0.5 - 100 hli |
Txoj kab uas hla Φ6-500mm |
Sab nraud txoj kab uas hla Φ10-300mm |
Thickness: 0.1-3.0 hli |
Txoj kab uas hla Φ0.5-10mm |
|
Customization Muaj peev xwm |
Tshwj xeeb tuab / nyias dov, ultra- daim hlau dav; tshwj xeeb nto kho, tsau -ntev txiav |
Loj- loj forged tuav (txog Φ800 mm), tshwj xeeb- cov kab tuav, thiab ntau yam kev kho cua sov |
Loj - txoj kab uas hla tuab - cov kav dej, tshwj xeeb alloy muaj pes tsawg leeg; Yeeb nkab kawg ua (beveling, ruaj ntev) |
Cov xwm txheej sib txawv, kev kho cua sov tshwj xeeb (kev kho kom ruaj khov, tswj qhov loj me), cov kua qaub- ntxuav qhov chaw, electrolytic polishing, txheej, lossis cov yeeb yaj kiab tiv thaiv tshwj xeeb |
Kev kho deg tshwj xeeb, kos duab precision |
Vim li cas thiaj xaiv peb? - Txhim khu kev qha engineering. Dependable shipping.
Peb tsis yog ib tus neeg muag khoom xwb, tab sis yog ib tus neeg koom tes nrog cov ntaub ntawv ntseeg siab rau koj hauv Suav teb.
Vertically Integrated Production
Muaj 20,000㎡ qhov chaw nrog 10+ automated kab (8, 000+ tons / xyoo). Hauv - tsev cuab yeej & qhov chaw tuag ua rau muaj kev hloov kho sai thiab tswj tus nqi zoo - tsis muaj tus neeg nruab nrab kos npe.
Kev Tswjhwm nruj nruj ntawm txhua theem
Tag nrho traceability nyob rau hauv lub tseem ceeb QC checkpoints thoob plaws hauv ntau lawm . 100% raws li ASTM/ASME, EN, thiab GB qauv. Cov ntaub ntawv xeem cov ntaub ntawv muaj nyob nrog txhua qhov khoom xa tuaj.
Txhim khu kev xa khoom & Export ntim
10+ xyoo xa tawm mus rau Tebchaws Europe, North America, Southeast Asia & Middle East nrog cov dej tsis zoo thiab tiv thaiv- xeb, ua ke nrog cov kev xaiv thauj khoom yooj yim kom muaj kev nyab xeeb thiab nyob rau - lub sijhawm tuaj txog.
Qauv validation ua ntej pawg ntau lawm
Peb muab cov qauv dawb rau kev kuaj xyuas zoo, tso cai rau koj tso cov xaj xaj tsuas yog tom qab kev pom zoo. Peb xyuas kom meej qhov sib xws los ntawm cov qauv mus rau cov khoom loj los ntawm qhov ntsuas qhov tseeb thiab kev tsim pob tshab.
FAQ
Q: Dab tsi yog qhov zoo ntawm INCOLOY 800HT?
Q: Kev kho cua sov dab tsi yuav tsum tau ua rau INCOLOY 800HT?
Q: Dab tsi yog qhov siab tshaj plaws kev siv kub?
Q: Qhov txawv ntawm INCOLOY 800HT thiab 800H yog dab tsi?
Cim npe nrov: incoloy 800ht, Tuam Tshoj incoloy 800ht manufacturers, lwm tus neeg, Hoobkas
