The effect of pipe billet production technology and of the order of introducing rare-earth elements and calcium on nonmetallic inclusion composition and morphology is studied. The correlation of inclusion morphology with corrosion resistance and casting suitability for steel in a CBCM is evaluated.
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Translated from Metallurg, No. 11, pp. 69–73, November, 2015.
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Burmasov, S.P., Murzin, A.V., Dresvyankina, L.E. et al. Effect of Technology for Modification with Calcium and Ree on Pipe Steel Nonmetallic Inclusion Morphology and Production Properties. Metallurgist 59, 1068–1074 (2016). https://doi.org/10.1007/s11015-016-0216-8
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DOI: https://doi.org/10.1007/s11015-016-0216-8