Ob qho tib si 2205 thiab 316 stainless hlau yog cov qib stainless hlau zoo, tab sis lawv muaj cov yam ntxwv sib txawv thiab tsim nyog rau kev siv sib txawv. 316 stainless hlau yog austenitic stainless hlau uas siv dav vim nws txoj kev tiv thaiv corrosion zoo heev, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas muaj chloride kua. Nws yog resistant rau acids, alkalis thiab lwm yam tshuaj lom neeg thiab yog qhov zoo tagnrho rau kev siv rau hauv cov chaw marine, cov khoom siv tshuaj thiab cov khoom noj khoom haus ua lag luam. 316 stainless hlau kuj muaj lub zog kub zoo thiab yog formable thiab weldable. 2205 stainless hlau, tseem hu ua duplex stainless hlau, yog kev sib xyaw ua ke ntawm austenitic thiab ferritic stainless hlau. Nws muaj lub zog siab thiab corrosion tsis kam, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas muaj chloride. 2205 stainless hlau feem ntau siv rau hauv cov lag luam xws li roj thiab roj av, kev ua tshuaj lom neeg thiab cov chaw marine qhov twg corrosion zoo heev thiab lub zog siab xav tau. Nws kuj muaj solderability zoo thiab yooj yim rau tsim. Hauv kev xaus, yog tias koj xav tau corrosion zoo heev thiab kub zoo zog hauv cov chaw chloride, stainless hlau 316 tej zaum yuav yog qhov kev xaiv zoo dua. Yog tias koj xav tau cov hlau tsis xeb uas muaj zog dua nrog kev tiv thaiv corrosion zoo heev, thiab koj ua haujlwm hauv qhov chaw muaj chloride ntau, ces cov hlau tsis xeb 2205 yuav haum dua.