Duplex stainless hlau yog stainless hlau nyob rau hauv uas cov ferrite thiab austenite theem nyob rau hauv cov khoom tov qauv txhua tus account rau txog 50%.Nws tsis tsuas yog muaj qhov zoo toughness, siab zog thiab zoo heev tsis kam mus rau chloride corrosion, tab sis kuj rau pitting corrosion thiab intergranular corrosion, tshwj xeeb tshaj yog kev nyuaj siab corrosion kuj nyob rau hauv ib puag ncig chloride.Ntau tus neeg tsis paub tias daim ntawv thov duplex stainless hlau tsis tsawg dua li ntawm cov hlau austenitic.
Post lub sij hawm: Jan-06-2021