I-Dupex 2205 yi-chromium ye-chromium molybdenum edibanisa iipropathi zezizwe zeFerric kunye ne-austentinic.
I-Dupex 2205 yavavanywa phantsi koxinzelelo lokugoba kwiqondo lokushisa legumbi xa kuthelekiswa ne-SS316. Iziphumo zibonisa ukuba i-Duplex 2205 ineendawo eziphindwe kabini kumda wokudinwa \ / amandla esivuno.
Elinye ingenelo yebha yentsimbi ye-304 yentsimbi engaphezulu kweBanga lama-303 kukuba kunzima kakhulu kwaye kulunge ngakumbi ukuchasana nokunganyangeki. Ngenxa yoku, ibha yentsimbi ye-304 ye-ITAigs isetyenziswa kwizixa ezikhulu ekwenzeni izinto ezithengiswayo kunye nemigca enjengamantongomane, iibhloko, i-washers, i-pips, i-filtings, i-filtings, i-filtings, i-filtings, i-filtings, i-filtings, i-filtings, iziqwengana kunye ne-filtings, i-filtings, i-claftings kunye neengqokelela. Iimveliso ezenziwe kwi-Granti 304 intsimbi ebonakalayo kwimveliso eqhubekayo zihlala zibizwa ngokuba "A2".