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The present report gives a survey of the kinds of non-metallic inclusions and the mechanisms of their formation and precipitation. In addition and as a complement, it describes the process technology for the production of high-grade steel subject to exacting demands as concerns its purity. Large-volume testing by means of ultrasonics, blue brittleness tests and microscopic assessment by means of microsection examination are some of the methods for examining the degree of purity.

Additional information

Authors: HENTRICH R, Krupp Stahl AG, Bochum (DE);PFEIFER H, Krupp Stahl AG, Bochum (DE);LANGE R, Krupp Stahl AG, Bochum (DE)
Bibliographic Reference: EUR 16060 DE (1997) 131pp., FS, ECU 23.00
Availability: Available from the (2)
ISBN: ISBN 92-828-1007-0
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