I-A182 F51 2205 S31803 I-Flange Ring inamanani aphezulu wamandla
I-2205 inezakhiwo ezinhle kakhulu zokugqwala, futhi ilungele kahle izindawo eziqukethe ama-chlorides kanye ne-hydrogen sulphide, ukuze isetshenziswe ku-oyili nokukhishwa kwegesi kusuka kwizixazululo ezimuncu, kuma-corvineries kanye nezixazululo zenqubo kungcoliswe ngama-chlorides.
I-Duplex Steel ibonakala nge-chromium ephezulu (i-19¨c28%) ne-molybdenum (kuze kufike ku-5%) nokuqukethwe kwe-nickel okuphansi kune-aututenitic steres. Ama-step asetshenziswa kakhulu ama-dumplex stainless ama-chromium angama-2205 (22% chromium, 5% nickel) kanye ne-2507 chromium, 7% nickel); I-2507 yaziwa njenge-¡° Super Duplex ± ngenxa yokumelana kwayo okuphezulu kokugqwala.Ukubuyekezwa KwamakhasimendeI-auntenitic aupenitic Ferritic Ferritic Ferritic Microssucture ¨c Insimbi ithola igama layo ngoba i-microssx nsimbi yensimbi engenacala i-alloy yensimbi engenacala yi-duplex noma i-duplex alloy. Lesi siphithiphithi se-auntenitic ferrite siholela ezinguquko ku-alloy.