The concept of the liquid sampling and hot rolling method for determination of macro inclusion characteristics in steel
2006 (English)In: Steel Research International, ISSN 1611-3683, Vol. 77, no 3, 177-185 p.Article in journal (Refereed) Published
A novel method for determination of semi-macro and macro size distributions of inclusions in steel from samples in ladle, tundish and mould has been developed. The samples are worked and surface treated before inspection. Mainly immersed ultrasonic scanning is performed to determine the semi-macro and macro inclusion content. The LSHR method has been tested in several different steel plants and for different steel grades. It is concluded that new information regarding large inclusions during steelmaking can be obtained using the method.
Place, publisher, year, edition, pages
2006. Vol. 77, no 3, 177-185 p.
steel, metallurgy, steel cleanness, inclusions, sampling
Other Engineering and Technologies not elsewhere specified
IdentifiersURN: urn:nbn:se:kth:diva-15648ISI: 000237157800005ScopusID: 2-s2.0-33645654013OAI: oai:DiVA.org:kth-15648DiVA: diva2:333690
QC 201005252010-08-052010-08-052010-11-30Bibliographically approved