Khoom nta
Comprehensive Corrosion Resistance - Kev kam rau ob qho tib si Oxidizing thiab txo Media
Cov tshuaj lom neeg muaj pes tsawg leeg (Ni-23Cr-}16Mo-1.6Cu) ua rau nws muaj qhov zoo tshaj plaws corrosion kuj nyob rau hauv oxidizing acids (xws li nitric acid, hlau-ion uas muaj sulfuric acid) thiab txo cov acids (xws li dilute sulfuric acid, hydrochloric acid), outperforming tsoos C-type C27 alloys (xws li.
Zoo heev Resistance rau Localized Corrosion
High molybdenum (16%) thiab chromium (23%) cov ntsiab lus endowed nws nrog tshwj xeeb tsis kam rau pitting thiab crevice corrosion (tshwj xeeb tshaj yog zoo nyob rau hauv chloride thiab halogen media), nrog rau kev nyuaj siab corrosion cracking kuj.
Superior Resistance kom txo cov kua qaub
Nws nthuav tawm cov nqi qis heev hauv kev tshaj tawm xws li dilute sulfuric acid, hydrochloric acid, formic acid, thiab acetic acid, ua rau nws tsim nyog rau cov khoom siv xws li reactors, tso tsheb hlau luam, thiab cov khoom siv hluav taws xob.
Zoo Formability thiab Weldability
Nws tuaj yeem tsim kub lossis txias siv cov txheej txheem pa. Nws muaj qhov zoo tshaj plaws weldability (tsim rau GTAW, GMAW, SMAW, thiab lwm yam) thiab tsis muaj kev tshaj tawm -weld kev kho cua sov yuav tsum tau (tshwj tsis yog xav tau), txhawb kev tsim cov khoom siv.
Technical Specifications
Tshuaj muaj pes tsawg leeg
|
Element |
Standard Requirements |
Sau ntawv |
|
Ni |
Cov khoom seem (Ntau dua lossis sib npaug rau 55%) |
Matrix ntsiab uas muab austenite stability thiab kev nyuaj siab corrosion kuj |
|
Cr |
22.0 – 24.0% |
Muab cov khoom antioxidant thiab tiv thaiv oxidation corrosion los ntawm acids |
|
Mo |
15.0 – 17.0% |
Txhim khu kev tiv thaiv pitting corrosion, crevice corrosion, thiab corrosion los ntawm kev txo cov acids |
|
Cu |
1.3 – 1.9% |
Txhim khu kev tiv thaiv corrosion los ntawm kev txo cov kua qaub (xws li dilute sulfuric acid thiab hydrochloric acid) |
|
Fe |
Tsawg dua lossis sib npaug li 3.0% |
Impurity ntsiab, nruj me ntsis tswj kom purity |
|
Co |
Tsawg dua lossis sib npaug li 2.0% |
Txwv cov ntsiab lus kom tsis txhob muaj teeb meem cuam tshuam |
|
C |
Tsawg dua lossis sib npaug li 0.010% |
Cov ntsiab lus tsis tshua muaj carbon tsawg los tiv thaiv intergranular corrosion |
|
Mn |
Tsawg dua lossis sib npaug li 0.5% |
Deoxidizer |
|
Si |
Tsawg dua lossis sib npaug li 0.08% |
Deoxidizer |
|
P |
Tsawg dua lossis sib npaug li 0.025% |
Cov ntsiab lus impurity |
|
S |
Tsawg dua lossis sib npaug li 0.010% |
Tiv thaiv kub brittleness |
Lub cev muaj zog
|
Khoom |
Tus nqi / Ntau |
Kev Xeem |
|
Qhov ntom |
8.5 g / cm³ |
Chav tsev kub (20 degree) |
|
Melting Point |
1335 - 1380 degree |
- |
|
Coefficient ntawm Thermal Expansion (20-100 degree) |
12.8 × 10⁻⁶ /K |
- |
|
Elastic Modulus (Young's Modulus) |
205-207 GPa |
Chav kub |
|
Thermal conductivity (20 degree) |
9.1 W/(m·K) |
- |
|
Kev tiv thaiv |
1.25 μΩ·m |
- |
Mechanical Properties (Annealed Condition, Type Values)
|
Khoom |
Tus nqi |
Specification |
|
Tensile zog |
Ntau dua lossis sib npaug li 690 MPa |
ASTM B574 / B575 / ASTM B574 / ASTM B575 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM) တို့ |
|
Yield zog |
Ntau dua lossis sib npaug li 310 MPa |
ASTM B574 / B575 / ASTM B574 / ASTM B575 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM) တို့ |
|
Elongation |
Ntau dua lossis sib npaug li 40% |
ASTM B574 / B575 / ASTM B574 / ASTM B575 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM B574 / ASTM) တို့ |
|
Hardness |
Tsawg dua lossis sib npaug rau 97 HRB |
- |
High -kev ua haujlwm kub
Nws pom zoo oxidation kuj nyob rau hauv oxidizing cua hauv qab 1000 degree. Txawm li cas los xij, cov hlau no feem ntau yog tsim los rau nruab nrab - mus rau - qhov kub thiab txias corrosion ib puag ncig (ntev - siv sijhawm tsawg dua lossis sib npaug li 450℃).
Pitting Resistance Equivalent Number (PREN): Tus PREN yog xam raws li %Cr + 3.3×%Mo ≈ 22 + 3.3 × 16 ≈ 74.8, uas yog ntau dua li ntawm 316L (kwv yees 25) thiab C-276 (kwv yees 67).
Critical Pitting Temperature (CPT): Hauv 10% FeCl₃·6H₂O cov tshuaj, CPT yog siab dua lossis sib npaug li 85 degree, ua haujlwm zoo dua C-276 thiab 625 alloys.
Siv tau Media:
1. Dilute sulfuric acid, hydrochloric acid, phosphoric acid, formic acid, acetic acid
2. Cov tshuaj acidic uas muaj halides
3. Flue gas desulfurization (FGD) slurries
4. Oxidizing-txo cov kua qaub sib xyaw (xws li nitric acid + hydrochloric acid)
5. Cov dej hiav txwv, dej hiav txwv, thiab dej khov
6. Organic chemicals (piv txwv li, acetic anhydride, phenol)
Hastelloy C-2000 tshwj xeeb yog tsim los rau cov xov xwm sib xyaw ua ke zoo heev thiab pom zoo rau cov haujlwm hauv qab no:
Daim ntawv thov teb
-
Kev Siv Tshuaj: Acid ntxuav cov khoom, reactors, cia tso tsheb hlau luam, tshav kub exchangers rau sulfuric acid, hydrochloric acid, phosphoric acid, hydrofluoric acid, thiab lwm yam.
-
Pharmaceutical Industry: Organic synthesis reactors, extraction equipment, production of active pharmaceutical ingredients (APIs)
-
Flue Gas Desulfurization (FGD): Absorption towers, spray pipes, mist eliminators, agitators (tshwj xeeb yog tsim nyog rau cov chaw muaj chloride ion siab)
-
Kev kho cov khib nyiab: Kev tsim cov khib nyiab pov tseg, cov kuab tshuaj rov qab, cov kua qaub-pab nruab nrab nruab nrab
-
Marine Engineering: Seawater cooling pipelines, heat exchangers, twj thiab li qub
-
Roj thiab Roj: Cov kav dej thiab cov khoom siv platform rau cov roj av qaub (muaj H₂S, CO₂, Cl⁻)
-
Kev lag luam ntawv: Bleaching towers, chlorine dioxide bleaching khoom
-
Environmental Equipment: Flue gas purification los ntawm khib nyiab incineration, dej khib nyiab evaporators
-
Seawater Desalination: Siab- cov kav dej siab rau ntau- theem flash thiab rov qab osmosis systems
-
Kev tsim ntsev thiab tshuaj ntsev: evaporators, crystallizers, brine twj
Kev xa khoom thiab Customization
Peb muab cov kev daws teeb meem hloov tau yooj yim thiab txhim khu kev qha kom ntseeg tau tias koj tau txais Hastelloy C-2000 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 |
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 muaj dej 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 Hastelloy C-2000?
Q: Hom kev kho cua sov zoo li cas Hastelloy C-2000 xav tau?
Q: Qhov kev pabcuam siab tshaj plaws yog dab tsi?
Q: Qhov txawv ntawm nws thiab Hastelloy C-276 yog dab tsi?
Cim npe nrov: hastelloy c - 2000, Tuam Tshoj hastelloy c - 2000 manufacturers, lwm tus neeg, Hoobkas
