Super duplex zosapanga dzimbiri monga duplex ndi mawonekedwe osakanikirana a austenite ndi ferrite omwe apititsa patsogolo mphamvu kuposa magiredi achitsulo ndi austenitic.Kusiyana kwakukulu ndikuti super duplex imakhala ndi molybdenum yapamwamba ndi chromium zomwe zimapangitsa kuti zinthuzo zisamawonongeke kwambiri.Super duplex ili ndi phindu lofanana ndi mnzake - ili ndi ndalama zotsika zopangira poyerekeza ndi ma ferritic ndi austenitic giredi ndipo chifukwa cha zida zimachulukirachulukira komanso mphamvu zokolola, nthawi zambiri izi zimapatsa wogula njira yolandirika yogula zonenepa zing'onozing'ono popanda kufunikira kusokoneza mtundu ndi magwiridwe antchito.

Mawonekedwe :
1 .Kukana kwapadera ku maenje ndi dzimbiri m'madzi a m'nyanja ndi malo ena okhala ndi chloride, ndi kutentha kwakukulu kopitilira 50 ° C.
2 .Ductility wabwino kwambiri komanso mphamvu zoyambukira pa kutentha kozungulira komanso kwapansi pa zero
3 .High kukana abrasion, kukokoloka ndi cavitation kukokoloka
4 .Kukana kwabwino kwambiri pakusweka kwa dzimbiri m'malo okhala ndi chloride
5 .Chivomerezo cha ASME pakugwiritsa ntchito sitima yapamadzi