Optimal heat treatment of 32Г1 and 32Г2 liquid steel / Borovykh M.A., Chikova O.A., Tsepelev V.S., V’yukhin V.V. // Steel in Translation. - 2015. - V. 45, l. 3. - P. 188-189.

ISSN:

09670912

Type:

Article

Abstract:

In viscosimetric experiments on 32Г1 and 32Г2 liquid steel from oil and gas pipe, the temperature dependence of the kinematic viscosity is determined. The viscosity is measured by means of damping torsional oscillations of a crucible with melt in heating and subsequent cooling within the range 1450–1810°C. The results are interpreted in terms of the microheterogeneous structure of the metallic melts. On that basis, recommendations are made regarding the optimal heat treatment of 32Г1 and 32Г2 liquid steel. For 32Г2 steel, it is expedient to increase the melt temperature to 1650–1670°C. © 2015, Allerton Press, Inc.

Author keywords:

homogenizing heat treatment; melt; microheterogeneity; microstructure; oil and gas pipe; steel; viscosity

Index keywords:

Gas pipelines; Liquids; Melting; Microstructure; Steel; Temperature distribution; Viscosity; Melt temperature; Metallic melts; Micro-heterogeneous; Microheterogeneity; Oil and gas; Subsequent cooling;

DOI:

10.3103/S0967091215030031

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84934943808&doi=10.3103%2fS0967091215030031&partnerID=40&md5=8f76565c787205a1ccfed8b484c67fb3

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84934943808&doi=10.3103%2fS0967091215030031&partnerID=40&md5=8f76565c787205a1ccfed8b484c67fb3
Affiliations	Yeltsin Ural Federal University, Yekaterinburg, Russian Federation
Author Keywords	homogenizing heat treatment; melt; microheterogeneity; microstructure; oil and gas pipe; steel; viscosity
References	Sorokin, V.G., Gervas’ev, M.A., (2001) Stali i splavy. Marochnik: Spravochnik, , (eds), Intermet Engineering, Moscow: (Steel and Alloys: A Directory); Gol’dshtein, M.I., Grachev, S.V., Veksler, Y.G., (1999) Spetsial’nye stali, , MISIS, Moscow: (Special Steels); Baum, B.A., (1979) Metallicheskie zhidkosti, , Nauka, Moscow: (Metallic Liquids); Baum, B.A., Khasin, G.A., Tyagunov, G.V., (1984) Zhidkaya stal’, , Metallurgiya, Moscow: (Liquid Steel); Gel’d, P.V., Baum, B.A., Petrushevskii, M.S., (1973) Rasplavy ferrosplavnogo proizvodstva, , Metallurgiya, Moscow: (Ferroalloy Melts); Tsepelev, V.S., Konashkov, V.V., Baum, B.A., (2008) Svoistva metallicheskikh rasplavov: Sbornik, , UGTU-UPI, Yekaterinburg: (Properties of Metallic Melts: A Symposium); Tsepelev, V.S., Konashkov, V.V., Baum, B.A., (2008) Svoistva metallicheskikh rasplavov: Sbornik, , UGTU-UPI, Yekaterinburg: (Properties of Metallic Melts: A Symposium); Chikova, O.A., Tsepelev, V.S., V’yukhin, V.V., Belonosov, A.V., Influence of defects on the viscosity of 9Х2МФ and 75Х3МФ steel melts (2013) Steel Transl., 43 (9), pp. 566-569; Tyagunov, G.V., Tsepelev, V.S., Kushnir, M.N., Yakovlev, G.N., Apparatus for measuring the kinematic viscosity of metallic melts (1980) Zavod. Lab., pp. 919-920; Povodator, A.M., Konashkov, V.V., V’yukhin, V.V., Tsepelev, V.S., (2010) Byull. Izobret.; Povodator, A.M., Konashkov, V.V., V’yukhin, V.V., Tsepelev, V.S., (2011) Byull. Izobret.
Correspondence Address	Chikova, O.A.; Yeltsin Ural Federal UniversityRussian Federation
Publisher	Allerton Press Incorporation
Language of Original Document	English
Abbreviated Source Title	Steel Transl.
Source	Scopus