Study of Steel 08Kh18N10T Centrifugally-Cast Pipe Billet Properties

Steel 08Kh18N10T deformation resistance under hot upsetting conditions is studied in the Gleeble-3800 research unit. The test material is two batches of cylindrical specimens 8 mm in diameter and 12 mm high, cut from a centrifugally-cast pipe billet in longitudinal and transverse directions. It is s...

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Veröffentlicht in:	Metallurgist (New York) 2013-07, Vol.57 (3-4), p.298-302
Hauptverfasser:	Barichko, B. V., Kosmatskii, Ya. I., Rushchits, S. V., Akhmed’yanov, A. M., Gaslenko, M. I., Voskhodov, V. B., Zubkov, A. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Billets Characterization and Evaluation of Materials Chemistry and Materials Science Corrosion and anti-corrosives Deformation resistance Hot upsetting Materials Science Metallic Materials Pipe Steel making Steels Strain Strengthening
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Beschreibung
Zusammenfassung:	Steel 08Kh18N10T deformation resistance under hot upsetting conditions is studied in the Gleeble-3800 research unit. The test material is two batches of cylindrical specimens 8 mm in diameter and 12 mm high, cut from a centrifugally-cast pipe billet in longitudinal and transverse directions. It is shown that with a high strain rate (10 sec –1 ) in the region of high strains transverse specimens have a higher strengthening factor compared with longitudinal specimens.
ISSN:	0026-0894 1573-8892
DOI:	10.1007/s11015-013-9728-7