Khoom Description
Peb Qhov Zoo
1. Muaj zog corrosion kuj
Peb Incoloy 825 Yeeb Nkab tau dhau qhov kev ntsuam xyuas kev cuam tshuam ntawm intergranular corrosion, ua tau zoo heev intergranular corrosion kuj. Nws kuj tseem tiv taus cov tshuaj chloride thiab acidic ib puag ncig, ua rau nws tsim nyog rau kev ua cov tshuaj marine, tswj kev ua qias tuaj, thiab cov nroj tsuag pickling.
2. Siab zog
Peb cov kav dej tau raug kuaj xyuas qhov tensile thiab notch, tswj cov neeg kho tshuab kev ncaj ncees ntawm qhov kub txog li 540℃(1000℃F), ua rau lawv haum rau cov cua kub exchangers thiab condensers.
3. Kev kho deg
Peb Incoloy 825 Yeeb Nkab tau txais kev kho mob pickling thiab passivation, ua rau kom huv si, du nto uas txhim khu kev tiv thaiv corrosion.
4. Siab Dimensional raug
Peb cov kav dej tau dhau los ua cov txheej txheem txias txias thiab cov txheej txheem annealing, kom ntseeg tau tias qhov ntev ntev thiab qhov sib npaug. Txhua batch undergoes laser los yog ultrasonic seem soj ntsuam xyuas kom ua raws li ASTM B423 cov qauv.
5. Kev Pabcuam Customization
Peb txhawb customized dimensional kev pab cuam, nrog rau kev cai txheej kab, phab ntsa thickness, thiab ntev. Peb muab cov kev pabcuam kho kom ruaj khov -ntev txiav nrog rau cov yeeb nkab dabtsi yog khoov thiab U-kev pabcuam dabtsi yog khoov.
6. Kev xa khoom thiab ntim khoom
Peb cov kav dej tau ntim khoom siv ntau txoj hauv kev, suav nrog lub kaus mom yas, zaj duab xis yas, hnab woven, thiab ntoo crates / hlau thav duab los tiv thaiv kev puas tsuaj los yog kis kab mob thaum thauj. Peb muab kev xaiv av, huab cua, thiab hiav txwv freight thiab tuaj yeem muab cov qauv.
thaj chaw thov
- Cov khoom siv tshuaj ua haujlwm
- Thaum tshav kub kub exchangers thiab condensers
- Kev tswj cov pa phem
- Nkoj thiab offshore pipelines
- Cov khoom siv Pickling
- Acid ntau lawm thiab ua tshuab
Tshuaj muaj pes tsawg leeg
| Element | Ni | Fe | Cr | Mo | Cu | Ti | Mn | C | Si | S |
|---|---|---|---|---|---|---|---|---|---|---|
| lus 825 | 38–46 | Tshuav | 19.5–23.5 | 2.5–3.5 | 1.5–3.0 | 0.6–1.2 | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.5 | Tsawg dua lossis sib npaug li 0.03 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog 0.2% (MPa) | Elongation (%) | Hardness (HB) |
| Metric | Ntau dua lossis sib npaug li 550 MPa | Ntau tshaj lossis sib npaug li 220 MPa | Ntau dua lossis sib npaug li 30% | Tsawg dua lossis sib npaug li 200 HB |
| Imperial | Ntau dua lossis sib npaug li 80 ksi | Ntau dua lossis sib npaug li 32 ksi | Ntau dua lossis sib npaug li 30% | Tsawg dua lossis sib npaug li 200 HB |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| Ib 625 | Lub zog siab thiab ua haujlwm zoo rau pitting corrosion. |
| Hastelloy C276 | Exhibits kev ua tau zoo heev nyob rau hauv muaj zog oxidizing neeg sawv cev thiab sib tov acids. |
| luj 904l | Tus nqi -kev daws teeb meem zoo rau qhov tsis muaj zog acidic thiab chloride ib puag ncig. |
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
FAQ
Q: Incoloy 825 yog dab tsi?
A: Incoloy 825 (UNS N08825) yog npib tsib xee- hlau-chromium alloy nrog ntxiv ntawm molybdenum, tooj liab, thiab titanium. Nws muaj kev tiv thaiv zoo heev rau sulfuric thiab phosphoric acid corrosion thiab zoo tiv thaiv pitting, crevice corrosion, thiab kev nyuaj siab corrosion cracking. Yog li ntawd, seamless Incoloy 825 kav yog dav siv nyob rau hauv heev corrosive thiab siab - ib puag ncig siab.
Q: Dab tsi cov qauv thiab cov kev qhia tshwj xeeb ua rau koj cov kav dej tsis sib haum Incoloy 825 ua raws?
A: Peb cov kav dej seamless Incoloy 825 yog tsim raws li ASTM B423 / ASME SB423 cov qauv thiab tseem tuaj yeem muab tau raws li ASTM B829, EN cov qauv, lossis cov neeg siv khoom- cov kev cai tshwj xeeb. Txhua lub yeeb nkab yog muab nrog cov ntaub ntawv ua raws li kev cai thiab daim ntawv pov thawj EN 10204 3.1 cov ntaub ntawv xeem.
Q: Qhov ntau thiab tsawg thiab kam rau ua koj tuaj yeem muab tau?
A: Peb muab seamless Incoloy 825 kav nyob rau hauv ntau yam ntawm sab nraud diameters, phab ntsa thicknesses, thiab ntev, nrog rau cov qauv thiab kev cai ntau thiab tsawg.
Q: Cov hlau twg zoo dua rau cov kua qaub thiab corrosive ib puag ncig: Incoloy 825 lossis Inconel 625?
A: Hauv sulfuric acid, phosphoric acid, thiab cov kua qaub sib xyaw, Incoloy 825 feem ntau yog qhov kev xaiv zoo dua. Nws cov tooj liab thiab molybdenum cov ntsiab lus muab nws superior corrosion kuj.
Q: Qhov txawv ntawm INCOLOY 825 thiab SS316 yog dab tsi?
A: Piv rau SS316, INCOLOY 825 ua tau zoo dua nyob rau hauv siab -kub thiab corrosive tshuaj los yog roj thiab roj ib puag ncig, tab sis nws yog kim dua thiab yuav tsum tau stricter processing tswj. Yog li ntawd, rau qhov mob me me, tsis yog - cov ntawv siv corrosive uas tsis tas yuav muaj kev tiv thaiv corrosion siab heev, SS316 yog qhov kev xaiv pheej yig dua.
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