301 stainless hlau qhia pom tseeb ua haujlwm-hardening tshwm sim thaum lub sij hawm deformation, thiab yog siv nyob rau hauv ntau zaus uas yuav tsum tau muaj zog.
302 stainless hlau yog qhov tseem ceeb ntawm 304 stainless hlau nrog cov ntsiab lus ntau dua.Nws tuaj yeem tau txais lub zog ntau dua los ntawm kev sib tw txias.
302b yog astainless hlau nrog siab silicon ntsiab lus, uas muaj kev tiv thaiv siab rau high-kub oxidation.
303 thiab 303Se yog dawb-txiav stainless hlau uas muaj leej faj thiab selenium feem, uas feem ntau yog siv rau lub sijhawm uas yuav tsum tau txiav yooj yim thiab siab pom tseeb.
303Se stainless hlau kuj tseem siv los ua cov khoom uas xav tau kev kub ntxhov, vim tias nyob rau hauv cov xwm txheej zoo li no, cov hlau tsis zoo no muaj qhov kub zoo ua haujlwm.
304 yog ib hom universal stainless hlau, uas yog dav siv los ua cov cuab yeej thiab cov khoom uas xav tau kev ua haujlwm zoo (corrosion resistance and formability).
304L yog qhov sib txawv ntawm 304 stainless hlau nrog cov ntsiab lus carbon tsawg, uas yog siv rau lub sijhawm xav tau vuam.Cov ntsiab lus qis dua txo qis cov nag lossis daus ntawm carbides hauv thaj chaw tshav kub cuam tshuam ze ntawm qhov vuam, thiab nag lossis daus ntawm carbides tuaj yeem ua rau muaj kev cuam tshuam ntawm intergranular corrosion (welding corrosion) ntawm stainless hlau hauv qee qhov chaw.
304N yog ib hom stainless hlau uas muaj nitrogen.Lub hom phiaj ntawm kev ntxiv nitrogen yog txhawm rau txhim kho lub zog ntawm cov hlau.
Post lub sij hawm: Feb-23-2023