Phakathi kwezinto zensimbi ezingenasici, i-304 insimbi engenasici kunye ne-201 insimbi engenasici zimbini iintlobo eziqhelekileyo. Banomehluko othile kukwakheka kweekhemikhali, iipropathi zomzimba, kunye nokusetyenziswa.

Okokuqala, i-304 insimbi engenasici insimbi engenasici ene-corrosion resistance resistance, equkethe i-18% ye-chromium kunye ne-8% ye-nickel, kunye nenxalenye encinci yezinto ezifana nekhabhoni, i-silicon, kunye ne-manganese. Olu lwakhiwo lweekhemikhali lunika i-304 yentsimbi engatyiwayo elungileyo yokuxhathisa, ukuxhathisa i-oxidation, kunye nokumelana nobushushu obuphezulu. Kananjalo inamandla aphezulu kunye ne-ductility, ngoko isoloko isetyenziselwa ukuveliswa kwezixhobo kunye namacandelo aneemfuno eziphezulu.

I-201 insimbi engenasici yenziwe nge-17% ukuya kwi-19% ye-chromium kunye ne-4% ukuya kwi-6% ye-nickel, kunye nenani elincinci lekhabhoni, i-manganese kunye ne-nitrogen. Xa kuthelekiswa ne-304 yensimbi engenasici, i-201 insimbi engenasici inomxholo ophantsi we-nickel, ngoko ke ukuxhathisa kwayo kwi-corrosion kunye nokumelana nobushushu obuphezulu akubi kakhulu. Nangona kunjalo, i-201 insimbi engenasici inamandla angcono kunye neplastiki kwaye ifanelekile kwezinye izinto eziyimfuneko eziphantsi kunye nezicelo zokuhombisa.

Ngokumalunga neepropati ezibonakalayo, ubuninzi be-304 yensimbi engenasici bukhulu, malunga ne-7.93 grams / cubic centimeter, ngelixa ubuninzi be-201 yensimbi engenasici malunga ne-7.86 grams / cubic centimeter. Ukongeza, i-304 yensimbi engenasici inokumelana ne-corrosion kwaye inokuxhathisa ukubola ukusuka kwi-atmosfera jikelele, amanzi amatsha, umphunga, kunye nemidiya yekhemikhali; ngelixa i-201 insimbi engenasici inokubangela ukubola kwezinye iindawo ezinobungozi.

Ngokwesicelo, i-304 insimbi engenasici isoloko isetyenziselwa ukuveliswa kwezixhobo zekhemikhali, iinqanawa zokunyanzelisa, izixhobo zokulungisa ukutya, kunye nezinye iindawo ezifuna ukuxhathisa kwe-corrosion ephezulu kunye nokumelana nokushisa okuphezulu. Intsimbi engama-201 isetyenziswa rhoqo ekwenzeni izixhobo zasekhitshini, ukuhombisa ikhaya, kunye nezinye izihlandlo ezifuna ukomelela okuphezulu kunye neplastiki kodwa ukuxhathisa okuphantsi.

Ngokubanzi, i-304 insimbi engenasici inokumelana nokugqwala okungcono, ukumelana nobushushu obuphezulu, kunye nokumelana ne-oxidation kune-201 yensimbi engenasici, kwaye ifanelekile kwiinkalo zoshishino ezineemfuno eziphezulu. I-201 insimbi engenasici ifaneleke ngakumbi kwizicelo ezinamandla aphezulu kunye neemfuneko zeplastiki kodwa iimfuno eziphantsi zokuxhathisa umhlwa. Xa ukhetha izinto zensimbi ezingenasici, ukhetho kufuneka lusekelwe kwindawo ethile yokusetyenziswa kunye neemfuno.