Duplex 2205, enweghị ihe s32205, bụ ihe nchara nchara nke na-akwụ ụgwọ "aha durex" site na microngwakọta microsera na nke na-emekọ ihe ọnụ. Uzo a bu ihe ndi a kacha ewu ewu di iche iche, na ihe abuo a bu ihe di nkpa iji gbachachara anya na usoro nke ike nke ume na corrosion.