Refining Effect Analysis of CAS
LI Mingyang
Abstract：Through some inspects included steel purity, slab quality, inclusion content and so on, the CAS refining effect was analyzed and the effect compare with RH vacuum refining was done to a steel plant. The results showed that total inclusions and N, O content in CAS refining steel is almost equivalent to those in RH vacuum refining steel. Because of deviation center of ladle bottom blowing position and unreasonable flow field in cover, the B type inclusions (Al2O3) in CAS refining products of this steel plant had higher content. The researching results also showed that the mechanical properties of the low carbon steel treated by CAS can meet the requirements of the Standard.
Keywords：CAS refiningpurityinclusionmechanical property
Publication Date：2013-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 25-27 )