Khoom nta

Zoo heev -kub oxidation kuj thiab carbon penetration kuj

The high chromium content (19-23%) combined with aluminum and titanium elements enables the alloy to form a dense oxide film in oxidizing atmospheres up to 1100℃, providing excellent oxidation and carburization resistance. Nws yog tsim rau cov khoom siv xws li cov kav dej kub kub thiab cov raj tawg.

Zoo siab -kub creep rupture zog

Ntrolling cov ntsiab lus carbon (0.05-0.10%) thiab grain loj (ASTM 5 los yog coarser), INCOLOY 800H nthuav tawm siab creep rupture zog siab tshaj 600 degree, ua rau nws haum rau ntev - lub sij hawm siab - kub siab-cov kab mob kev siv.

Zoo heev machining thiab vuam zog

Nws tuaj yeem ua haujlwm txias thiab kub ua haujlwm, tsim, thiab welded siv cov txheej txheem pa. Preheating tsis tas yuav tsum tau thaum lub sij hawm vuam, thiab tom qab -weld kev kho cua sov feem ntau tsis tsim nyog. Nws yog tsim rau kev tsim cov txheej txheem nyuaj xws li cov raj hloov kho, cov khoom siv hluav taws xob sib hloov, thiab cov tshuab manifold.

Corrosion tsis kam tshaj qhov kub ntau yam

T tseem nyob ruaj khov nyob rau hauv siab -kub oxidation, carburizing, thiab nitriding atmospheres, thaum tseem muaj kev tiv thaiv zoo rau kev ntxhov siab corrosion cracking nyob rau 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

Element Standard Requirements Notes Ni 30.0 - 35.0}% cov ntsiab lus uas muab siab - kub lub zog thiab austenite stability Cr 19.0 - 23.0}% Muab antioxidant thiab anti-carburization peev xwm, tsim ib tug tiv thaiv oxide txheej Fe seem kom muaj nuj nqis Kev them nyiaj yug los txo cov nqi C 0.05 - 0.10% - tswj cov ntsiab lus kom ua tau zoo (piv txwv li kev ua haujlwm siab) 800) Al 0.15 - 0.60% Txhim kho siab-kub oxidation tsis kam Ti 0.15 - 0.60% Form carbides nrog carbon los inhibit intergranular corrosion Si Less dua los yog sib npaug rau 1.0% Eoxidizer, txhim kho antioxidant zog Mn Tsawg dua los yog sib npaug rau 1.5% Deoxidizer, txhim kho kub ua hauj lwm zog P Less tshaj 04 los yog sib npaug li 0% Lesss. 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 Cov Lus Qhia
Lub zog (0.2% Offset)	Ntau dua lossis sib npaug li 170 MPa	ASTM B408 / B409 Cov Lus Qhia
Elongation	Ntau dua lossis sib npaug li 30%	ASTM B408 / B409 Cov Lus Qhia
Hardness	Tsawg dua lossis sib npaug li 85 HRB	-

High -kev ua haujlwm kub

Oxidation Resistance:

Nws nthuav tawm oxidation zoo heev hauv oxidizing cua hauv qab 1100 degree. Kev siv tsis tu ncua kub tuaj yeem ncav cuag 1100 degree, thaum siv sib cuam tshuam yog pom zoo kom tsis pub tshaj 980 degree.

Creep Repture Strength:

Tus nqi zoo (Rupture Strength ntawm 1000 Teev):

700 degree: kwv yees li 60 MPa

800 degree: kwv yees li 30 MPa

900 degree: kwv yees li 15 MPa

Arbon thiab Nitrogen Resistance Properties: Nrog cov ntsiab lus siab chromium ua ke nrog txhuas thiab titanium, nws ua tau zoo ua rau cov pa roj carbon thiab nitrogen nkag mus, ua rau nws haum rau siab - cov khoom kub hauv cov huab cua hnyav xws li ethylene cracking furnace tubes thiab ammonia conversion furnaces.

Pplicaable 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)

Daim ntawv thov teb

Kev lag luam Petrochemical: Ethylene Cracking Rauv Tubes, Reforming Rauv Tubes, Kub Exchangers, Manifolds
Thaum tshav kub kub kho kev lag luam: Jigs thiab Fixtures, Khoom Baskets, Mesh Belts, Radiation Tubes
Lub Hwj Chim Muaj Peev Xwm: Superheater / Reheater Tubes, Nuclear Fais Fab Nroj Tsuag Chav Dej Generator Kub Hloov Tubes
Muaj Furnaces: Rauv Rollers, Hearth Rollers, Thaum tshav kub kub kho rauv Cheebtsam
Metallurgy: Annealing rauv Cheebtsam, qhov chaw hauv Galvanizing da dej
Automotive: Cav Cheebtsam, Exhaust Gas Recirculation Systems
Aerospace: Siab -Tub Kub Pipes, Combustion Chamber Cheebtsam
Hydrogen/Ammonia Production: Reformer Tubes, Kub Exchangers
Khoom Siv Hluav Taws Xob Incineration: Grates, Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob
High -Tub kub Sensors/Sleeves: Thermocouple Protection Tubes

Kev xa khoom thiab Customization

Peb muab cov khoom lag luam hloov pauv tau yooj yim thiab txhim khu kev qha los xyuas kom meej tias koj tau txais INCOLOY 800H cov ntaub ntawv uas haum rau koj qhov kev 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 Dav: Tsawg dua lossis sib npaug li 1500 mm Ntev: Customizable	Txoj kab uas hla Φ6-500mm	Sab nraud txoj kab uas hla Φ10-300mm	Thickness: 0.1-3.0 hli Dav: 10-600 mm	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 800H?

Q: Kev kho cua sov dab tsi yuav tsum tau ua rau INCOLOY 800H?

Q: Qhov siab tshaj plaws kev khiav hauj lwm kub yog dab tsi?

Q: Qhov txawv ntawm INCOLOY 800H thiab 800, 800HT yog dab tsi?

Cov khoom sib piv	INCOLOY 800H	INCOLOY 800 HT
Core Composition	Nickel-Iron-Chromium-raws li cov tshuaj tiv thaiv muaj zog alloy (Ni-Fe-Cr) muaj Al, Ti, nrog cov ntsiab lus carbon ntawm 0.05-0.10%	Nickel-Iron-Chromium (Ni-Fe-Cr) lub hauv paus cov kuab tshuaj ntxiv dag zog rau cov alloy uas muaj Al thiab Ti, nrog cov ntsiab lus carbon ntawm 0.06-0.10% thiab tag nrho Al+Ti cov ntsiab lus ntawm 0.85-1.2%
Core Zoo	Zoo siab -kub creep zog, haum rau siab-cov kabmob ib puag ncig ntawm 600-1100 degree, nrog rau cov machinability zoo thiab weldability	Gher siab -kub creep rupture lub zog, nrog superior kev ua tau zoo rau lub sij hawm ntev - kev pab cuam saum toj no 850 degree, ua rau nws haum rau huab cua kub heev - tej yam kev mob
Cov lus pom zoo xaiv	Feem ntau yog siv rau petrochemical furnace tubs, heat exchangers, convection sections of reformers operating at temperatures Tsawg dua los yog sib npaug rau 870℃, nrog rau siab -kub yam ntxwv cov khoom yuav tsum tau zoo machinability. • Petrochemical furnace tubes, heat exchangers, convection sections of reformers (kev ua hauj lwm kub tsawg dua los yog sib npaug rau 870 degree) • Siab -kub cov khoom siv uas xav tau kev ua haujlwm zoo • Muaj cov khoom siv rauv, cov khoom siv kho cua sov	Pom zoo rau cov kev pabcuam huab cua uas xav tau lub neej ntev tshaj plaws, xws li cov hluav taws xob hluav taws xob hluav taws xob rau cov hluav taws xob hluav taws xob ntawm cov hluav taws xob hluav taws xob tawg, cov raj hloov kho rau hydrogen ntau lawm, thiab siab -cov kav dej kub ntawm cov kav dej ua haujlwm ntawm qhov kub ntawm 870-1000℃. • Radiation section furnace tubes ntawm ethylene cracking furnaces, transformer tubes for hydrogen production (ua hauj lwm kub 870-1000 degree) • Cov kev pab cuam heev rau siab -kub roj khaws cov kav dej, manifolds, thiab lwm yam, xav tau lub neej ntev tshaj plaws • Ultra-siab-kub siab- cov kabmob