Lingoliloeng tse tloaelehileng tsa Duplex li na le chromium e nang le 22%, 3% nickeen, manganese, naetrojene, phosphorus, khang le sebabole. Li-screats tse 2205 le li-fasteners tse ling li na le lihlahisoa tse tlase ho 97KSsi le tse fokolang li fihla ho 131ksi. Duplex 2205 hex bolts e batla e le matla joalo ka li-bolts tsa Steel li-bolts. Ba na le thepa e phahameng ea mochini, kahoo ballo ka li-studi ba 2205 le mefuta e meng ea li-bolts e ka kopanang le litlhaloso tse fapaneng tse kang masene sa 182, 789.