Study of the Effect of Different Heat Treatment Regimes on Chromium-Nickel-Molybdenum Alloy KhN65MVU Intercrystalline Corrosion Resistance

Chromium-nickel-molybdenum alloy KhN65MVU is used in chemical engineering for manufacturing equipment and pipelines operating at high temperature in highly corrosive conditions. Tests for ICC resistance show that after heat treatment by a standard regime and subsequent stimulation heating of an allo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Chemical and petroleum engineering 2014, Vol.49 (9-10), p.624-628
Hauptverfasser:	Zholud’, A. S., Derbyshev, A. S., Dulepov, Yu. N., Chineikin, S. V., Koshelev, A. V., Kazantsev, V. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Billets Chemical engineering Chemistry Chemistry and Materials Science Corrosion Corrosion and anti-corrosives Corrosion resistance Corrosion resistant alloys Corrosion tests Geotechnical Engineering & Applied Earth Sciences Heat treatment Industrial Chemistry/Chemical Engineering Industrial Pollution Prevention Materials Science and Corrosion Protection Mineral Resources Molybdenum alloys Nonferrous metals Specialty metals industry Stimulation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Chromium-nickel-molybdenum alloy KhN65MVU is used in chemical engineering for manufacturing equipment and pipelines operating at high temperature in highly corrosive conditions. Tests for ICC resistance show that after heat treatment by a standard regime and subsequent stimulation heating of an alloy KhN65MVU billet, not subjected to welding, it is inclined towards intercrystalline corrosion. Work is carried out to study the effect of different heat treatment regimes for alloy KhN65MVU on tendency towards intercrystalline corrosion, on whose basis an optimum regime is selected for providing corrosion resistance.
ISSN:	0009-2355 1573-8329
DOI:	10.1007/s10556-014-9807-z