Hastelloy Alloy N Seamless Yeeb Nkab
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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HASTELLOY N alloy (UNS N10003) yog npib tsib xee-puag alloy uas tau tsim los ntawm Oak Ridge National Laboratories ua lub thawv ntim khoom rau molten fluoride ntsev. Nws muaj qhov zoo oxidation tsis kam rau kub fluoride ntsev hauv qhov kub ntawm 1300 txog 1600 degree F (704 txog 871 degree).
Hauv kev sim ntau tshaj li ob xyoos, kev tawm tsam corrosion ntawm HASTELLOY®N alloy nyob rau hauv molten fluoride ntsev ntawm kub txog 1300 degree F (704 degree), yog tsawg tshaj li ib lab ib xyoo. Nws xav tias alloy N yuav pab tau zoo tshaj plaws nyob rau hauv ib puag ncig uas muaj fluorides ntawm qhov kub thiab txias; Txawm li cas los xij, cov hlau sib piv nrog rau lwm yam HASTELLOY®alloys nyob rau hauv ntau yam corrosive media, raws li qhia nyob rau hauv lub rooj ntawm nkag mus. Corrosion kuaj cov qauv ntawm cov hlau yog muaj los ntawm Haynes International qhov chaw. Nws yog tshwj xeeb tshaj yog pom zoo tias cov hlau yuav raug kuaj nyob rau hauv molten halides ntawm zirconium, beryllium, lithium, sodium, potassium, thorium los yog uranium.
HASTELLOY N alloy muaj oxidation zoo nyob rau hauv cov huab cua. Nws qhia tau hais tias kev cog lus rau kev ua haujlwm tas mus li ntawm qhov kub txog li 1800 degree F (982 degree). Kev siv sib cuam tshuam ntawm qhov kub txog li 1900 degree F (1038 degree) kuj tuaj yeem ua tau. Tsis muaj kev pom oxidation tuaj yeem ntsuas rau cov hlau ntawm qhov kub txog li 1200 degree F (649 degree).
Lub cev muaj zog
| Qhov ntom | g/cm3 | 8.86 | |
|---|---|---|---|
| lb/ib. 3 | 0.32 | ||
| Melting Range | degree F | 2375 - 2550 | |
| degree | 1300 - 1400 | ||
Mechanical Properties
| Mob & Loj | Tensile zog | Yield zog (0.2% Offset) |
Elongation | Kev txo qis ntawm cheeb tsam | Hardness |
|---|---|---|---|---|---|
| MPa, min | MPa, min | %, min | %, min | Rockwell B, max | |
| Tag nrho | 690 | 280 | 40 | ... | ... |



Cim npe nrov: Hastelloy alloy n seamless yeeb nkab, Tuam Tshoj hastelloy alloy n seamless yeeb nkab lwm tus neeg
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