bakin karfe 321L naɗaɗɗen bututu don musayar zafi

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

Waɗannan karafa sune na biyu mafi ƙayyadaddun bakin karfe na yau da kullun bayan Nau'in 321 kuma suna cikin ɓangaren SAE da aka ayyana 300 Series wanda ya ƙunshi kewayon austenitic chromium-nickel alloys.Bakin Karfe na Austenitic kamar Nau'in 321 ana samunsu sosai, suna da juriya na lalata gabaɗaya, kyakkyawan taurin cryogenic, da ingantaccen tsari da ikon walda.

bakin karfe 321L naɗaɗɗen bututu don musayar zafi

Nau'in 321 yana da 2-3% Molybdenum wanda aka haɗa a cikin sinadarai na sinadarai wanda ke hana takamaiman nau'ikan lalata kuma gabaɗaya yana haɓaka juriya ta lalata.Nau'in 321 galibi ana kiransa da "marasa ruwa" bakin ruwa saboda karuwar juriya ga lalata chloride idan aka kwatanta da Type321 yana mai da shi kayan da ya dace don amfani da shi a wuraren ruwan gishiri.Nau'in 321L shine bambancin nau'in 321 kuma ya bambanta ta hanyar samun ƙananan abun ciki na Carbon da ƙananan yawan amfanin ƙasa da ƙarfi.Nau'in 321L yana ba da ingantaccen walƙiya kuma yana rage yuwuwar ƙarancin juriya na lalata kewaye da wuraren walda.

bakin karfe 321L naɗaɗɗen bututu don musayar zafi

Kamar yawancin samfuran farantin karfe ana amfani da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan waɗannan karafa.Mafi yawanci sune:

bakin karfe 321L naɗaɗɗen bututu don musayar zafi

bakin karfe 321L naɗaɗɗen bututu don musayar zafi

• ● Nau'in 321 1.4401 (EN Karfe Number) S 32100 (UNS)
• ● Nau'in 321L1.4404 (EN Karfe Number) S 32103 (UNS)

321/321L Bakin Karfe Properties:

Nau'in sinadarai da kaddarorin inji na Nau'in 321 da Nau'in karfe 321L: