2205 sib txuas ntau yam ntawm cov khoom muaj txiaj ntsig ntawm ferritic thiab austenitic steels thiab yog cov khoom siv dav tshaj plaws duplex stainless hlau qib. Nws cov ntsiab lus siab chromium thiab molybdenum muab stainless hlau zoo heev corrosion kuj.
Nyob rau hauv cov ntaub ntawv ntawm 2205, nws yog ib tug nrov duplex qib uas muaj kwv yees li 22 feem pua chromium, 5 feem pua nickel, 3 feem pua molybdenum, thiab tshuav hlau. Lub npe "2205" yog muab los ntawm nws cov muaj pes tsawg leeg, raws li nws feem ntau muaj txog 22 feem pua chromium thiab 5 feem pua nickel.
Qib 2205 stainless hlau yog duplex stainless hlau uas muaj kev sib xyaw ntawm austenitic thiab ferritic qib. Nws muaj cov qib siab ntawm chromium thiab molybdenum, uas ua rau nws tiv taus corrosion thiab pitting.2205 stainless hlau yeeb nkabfeem ntau yog siv rau hauv cov ntawv thov kev lag luam uas xav tau lub zog siab thiab kev tiv thaiv corrosion, xws li cov chaw tsim tshuaj lom neeg, cov roj refineries, thiab offshore roj rigs.
2205 stainless hlau muaj zoo heev corrosion kuj, siab zog thiab zoo weldability. Nws muaj kev tiv thaiv siab dua rau kev ntxhov siab corrosion tawg dua li austenitic stainless hlau. Lub xub ntiag ntawm molybdenum txhim kho nws txoj kev tiv thaiv rau pitting thiab crevice corrosion, ua rau nws haum rau ntau yam kev siv hauv kev lag luam xws li kev ua tshuaj lom neeg, roj thiab roj, thiab marine ib puag ncig.
