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Nrog txaus Nickel, Austenitic Stainless Steels, xws li hom 304 thiab 316, yog tsim.Highly alloyed Austenitic Stainless Steels muaj xws li Hom 28 Chrome thiab 2535, dav siv hauv roj & roj ntau lawm.Feem ntau Austenitic Stainless hlau tsis tuaj yeem kho cua sov, txawm li cas los xij, lawv tuaj yeem ua haujlwm txias kom ua tiav lub zog siab.Ib qho tshwj xeeb rau qhov no yog Precipitation Hardened Austenitic Stainless Steel, Hom A286.
Duplex Stainless Steels yog tsim nrog qhov sib npaug ntawm Chromium, Nickel, thiab Molybdenum ntawm Ferritic thiab Austenitic Stainless Steels, muaj npe vim tias lawv cov microstructure yog kev sib xyaw ntawm Ferrite thiab Austenite.Cov alloys no tuaj yeem ua haujlwm txias kom ua tiav lub zog siab heev, thiab feem ntau yog siv rau qhov chaw pitting lossis crevice corrosion yog ib qho teeb meem, xws li ib puag ncig nrog dej siab hauv chlorides lossis yaj oxygen.
Cov feem ntau alloyed ntawm tsev neeg no yog hu ua Super Duplex Stainless Steels.Ntxiv nrog rau Chromium, Nickel, thiab Molybdenum pom nyob rau hauv tag nrho cov Duplex Stainless Steels, Super Duplex Stainless hlau tej zaum yuav muaj xws li alloying ntsiab xws li tooj liab thiab tungsten los txhim kho corrosion kuj rau tej qhov chaw.
Alloys uas muaj nickel ntau dua hlau yog suav tias yog Nickel Base Alloys.Cov pab pawg no muaj xws li Hom 825, 625, thiab 2550, uas tej zaum yuav txias ua haujlwm kom ua tiav lub zog siab.Cov nag lossis daus Hardened Nickel Base Alloys suav nrog Hom 718 thiab 925.
Nickel Base Alloys suav nrog hauv chav kawm ntawm cov ntaub ntawv hu ua cov hlau tshwj xeeb.Siv rau hauv cov xwm txheej tsis zoo, cov hlau tshwj xeeb no kuj suav nrog titanium, molybdenum, zirconium, thiab tantalum puag alloys.