321H stainless hlau channel steel
321H stainless hlau yog siv dav siv stainless hlau qhov chaw uas muaj cua sov thiab raug rau corrosive cua nyob rau hauv lub carbide nag lossis daus kub (800 degree F-1500 degree F). 321 stainless hlau zoo ib yam li 304 stainless hlau tab sis muaj cov ntsiab lus ntau dua nickel thiab ruaj khov nrog titanium. Titanium reacts nyiam nrog cov pa roj carbon monoxide hauv cov hlau thiab tiv thaiv cov nag lossis daus ntawm chromium carbides ntawm thaj tsam lis, yog li tswj kev tiv thaiv corrosion los ntawm kev tiv thaiv qhov depletion ntawm chromium nyob ze ntawm thaj tsam ntawm cov qoob loo thaum raug kub heev. Qib no teb tau zoo rau kev ua haujlwm txias. Nws muaj cov yam ntxwv zoo welding; thiab feem ntau tsis xav tau tom qab vuam annealing los kho nws cov kev ua tau zoo nyob rau hauv ntau yam corrosive.
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Khoom npe |
321H stainless hlau channel steel |
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Txuj |
JIS, DIN, ASTM, AISI, GB, EN, bs |
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Qib |
Q235, Q235B, Q345, SS400, ss335, ST41, ST50, 321,347, thiab lwm yam |
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Qhov Chaw Keeb Kwm |
Tuam Tshoj |
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Hom Lub Npe |
GNEE |
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Cov duab |
U/C/Z Channel |
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Daim ntawv thov |
Kev Lag Luam Qhia Rails |
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Ua siab ntev |
± 1 feem pua |
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Kev Pabcuam |
Bending, Vuam, Punching, Decoiling, Txiav |
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Alloy Los Tsis |
Yog Alloy |
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Lub sij hawm xa tuaj |
7-15 hnub |
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Invoicing |
Los ntawm qhov hnyav |
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Ntev |
6m-12m |
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Thickness |
1.5 hli -25mm |
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MOQ |
2 Tons |
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Kev them nyiaj |
T/T,L/T,D/P |
Cov yam ntxwv thiab cov khoom ntawm Stainless Hlau 321:
1, Corrosion Resistance: Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm 321 stainless hlau yog nws zoo heev tiv thaiv corrosion nyob rau hauv ntau qhov chaw, xws li acidic, alkaline, thiab chloride-muaj cov kev daws teeb meem. Qhov sib ntxiv ntawm titanium pab tiv thaiv kev tsim ntawm chromium carbides ntawm cov ciam teb, uas tuaj yeem ua rau muaj kev cuam tshuam ntawm intergranular nyob rau hauv qee yam mob.
2, High-Temperature Stability: 321 stainless hlau nthuav tawm qhov zoo ntawm qhov kub thiab txias thiab oxidation tsis kam, ua rau nws tsim nyog rau cov ntawv thov uas muaj qhov kub siab, xws li cov tshuab tso pa, qhov cub tawg, thiab cov khoom siv dav hlau.
3, Weldability: Stainless hlau 321 tuaj yeem nkag tau yooj yim welded siv cov txheej txheem vuam, txawm hais tias tom qab vuam annealing feem ntau pom zoo kom muaj kev tiv thaiv corrosion nyob rau hauv tshav kub-tshem tawm tsam.
4, Formability: Zoo li lwm yam austenitic stainless hlau, 321 muaj cov formability zoo thiab ductility, ua rau nws haum rau ntau yam fabrication txheej txheem.
Cim npe nrov: 321h stainless hlau channel steel, Tuam Tshoj 321h stainless hlau channel steel manufacturers, lwm tus neeg, Hoobkas