Ezi zinsimbi ezingenasici eziqulethe i-chromium ephezulu (phakathi kwe-18 kunye ne-28%) kunye nezixa ezilinganisiweyo ze-nickel (phakathi kwe-4.5 kunye ne-8%). Umxholo we-nickel awunelanga ukuvelisa isakhiwo se-austenitic ngokupheleleyo kwaye ukudibanisa okubangelwa yi-ferritic kunye nezakhiwo ze-austenitic kuthiwa yi-duplex. Uninzi lweentsimbi ze-duplex ziqulethe i-molybdenum kuluhlu lwe-2.5 - 4%.
Iimpawu eziphambili
- Ukuchasana okuphezulu kuxinzelelo lwe-corrosion cracking
- Ukonyuka kokumelana nokuhlaselwa kwe-ion ye-chloride
- Ukuqina okuphezulu kunye namandla emveliso kune-austenitic okanye i-ferritic steels
- Ukuweldability okulungileyo kunye nokwakheka
Ukusetyenziswa okuqhelekileyo
- Ukusetyenziswa kolwandle, ngakumbi kumaqondo obushushu anyuswe kancinci
- Isityalo sokukhupha ityuwa
- Izitshintshi zobushushu
- Petrochemical plant