Cov no yog cov hlau tsis muaj hlau uas muaj cov chromium siab (nruab nrab ntawm 18 thiab 28%) thiab cov nickel nruab nrab (nruab nrab ntawm 4.5 thiab 8%). Cov ntsiab lus npib tsib xee tsis txaus los tsim kom muaj cov qauv austenitic tag nrho thiab qhov tshwm sim ua ke ntawm ferritic thiab austenitic qauv hu ua duplex. Feem ntau cov hlau duplex muaj molybdenum nyob rau hauv thaj tsam ntawm 2.5 - 4%.
Cov yam ntxwv yooj yim
- Siab tsis kam rau kev ntxhov siab corrosion cracking
- Ua kom muaj zog tiv thaiv chloride ion nres
- Siab tensile thiab yield zog tshaj austenitic los yog ferritic steels
- Zoo weldability thiab formability
Kev siv
- Kev siv dej hiav txwv, tshwj xeeb tshaj yog nyob rau qhov kub siab me ntsis
- Desalination cog
- Kub exchangers
- Petrochemical cog