Ubwoko 904L nicyuma kinini cya austenitike idafite ibyuma bizwiho kwangirika. Iyi verisiyo ya karubone yo mu bwoko bwa 904 ibyuma bidafite ingese nayo itanga izindi nyungu kubakoresha harimo:
- Ntabwo ari magnetique
- Ibintu bikomeye byangirika kuruta Ubwoko 316L an 317L
- Kurwanya neza sulfurike, fosifori na acide acide
- Kurwanya cyane kurigata no guhangayika
- Ubwiza buhebuje no gusudira
Bitewe ninyungu zose zo gukoresha Ubwoko 904L ibyuma bitagira umwanda, urashobora kuboneka mubisabwa byinshi mubikorwa bitandukanye byinganda zikomeye zirimo:
- Ibikoresho byo gukonjesha amazi yinyanja
- Gutunganya imiti ya sulfurike, fosifori na acide acide
- Guhindura ubushyuhe
- Umuyoboro
- Gukaraba gaz
- Kugenzura n'ibikoresho
- Inganda za peteroli na gaze
- Umusaruro wa farumasi
- Gukoresha amashanyarazi ya electrostatike
Kugirango usuzumwe Ubwoko 904L, ibyuma bidafite ingese bigomba kuba bifite imiti yihariye ikubiyemo ibi bikurikira:
- Kuringaniza
- Ni 23-28%
- Cr 19-23%
- Mo 4-5%
- Mn 2%
- Cu S 1-2.0%
- Si 0.7%
- S 0.3%
- N 0.1%
- P 0.03%
Igihe cyo kohereza: Kanama-21-2020