Inclusion Evolution and Calcium Treatment Optimization of 9Ni Steel

By means of industrial test and Aspex automatic inclusion analysis techonogy, the evolution law of [T.O], [N] content, microinclusions quantity, size and type of 9Ni steel in LF→RH→CC steelmaking process were systematically studied. The formation mechanism of calcium-aluminate and CaS inclusions und...

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Bibliographic Details
Main Author: Chen Dengguo, Lv Jiping, Wan Yong, Dong Fujun, Cao Ruihong, Sun Lefei
Format: Article
Language:zho
Published: Editorial Office of Special Steel 2025-02-01
Series:Teshugang
Subjects:
Online Access:https://www.specialsteeljournal.com/fileup/1003-8620/PDF/2024-00188.pdf
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