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chitsulo chosapanga dzimbiri 321L chopiringidwa chubu chosinthira kutentha

Gawo 321 / 321L |UNS S 32100 / UNS S 32103 |1.4401 / 1.4404

Zitsulozi ndi zachiwiri zomwe zimatchulidwa kawirikawiri zosapanga dzimbiri pambuyo pa Type 321 ndipo ndi mbali ya SAE defined 300 Series yomwe imaphatikizapo ma alloys austenitic chromium-nickel alloys.Zitsulo zosapanga dzimbiri za Austenitic ngati Type 321 zimapezeka kwambiri, zimakhala ndi kukana kwa dzimbiri, kulimba kwa cryogenic, komanso mawonekedwe abwino kwambiri komanso kuthekera kowotcherera.

chitsulo chosapanga dzimbiri 321L chopiringidwa chubu chosinthira kutentha

Mtundu wa 321 uli ndi 2-3% ya Molybdenum yomwe imaphatikizidwa ndi mankhwala ake omwe amalepheretsa dzimbiri zinazake ndipo nthawi zambiri amathandizira kuti asawonongeke.Type 321 nthawi zambiri imatchedwa "Marine grade" yopanda banga chifukwa chakuchulukira kwake kukana dzimbiri kwa chloride poyerekeza ndi Type321 ndikupangitsa kuti ikhale chinthu choyenera kugwiritsidwa ntchito m'malo amchere amchere.Type 321L ndi mtundu wa Type 321 ndipo umasiyana ndi kukhala ndi Carbon yocheperako komanso kutsika pang'ono ndi mphamvu zamanjenje.Mtundu wa 321L umapereka mwayi wowotcherera komanso umachepetsanso kuthekera kwa kutsika kwa dzimbiri kuzungulira madera owotcherera.

chitsulo chosapanga dzimbiri 321L chopiringidwa chubu chosinthira kutentha

Monga momwe zimakhalira ndizitsulo zambiri zazitsulo, mitundu ingapo imagwiritsidwa ntchito pazitsulo izi.Zofala kwambiri ndi:

chitsulo chosapanga dzimbiri 321L chopiringidwa chubu chosinthira kutentha

chitsulo chosapanga dzimbiri 321L chopiringidwa chubu chosinthira kutentha

  • ● Type 321 1.4401 (EN Steel Number) S 32100 (UNS)
  • ● Type 321L1.4404 (EN Steel Number) S 32103 (UNS)

321 / 321L Katundu Wazitsulo Zosapanga dzimbiri:

Zodziwika bwino zamakina ndi makina a Type 321 ndi Type 321L chitsulo:

  Chemical Analysis (%) PREN
Mechanical Properties
 
C
Cr
Ni
Mo
 
Umboni Wopanikizika
Tensile
Elongation
321
.08
17
11.5
-
24
255
550-700
40
321l pa
.03
17
11.5
-
24
220
520-670
40

Nthawi yotumiza: Jun-29-2023