Strain ageing and corrosion resistance of pipe steel

An estimate is given of the effect of strain ageing on the corrosion resistance of pipe steel 17GS in a corrosive operating medium. Metal structure and mechanical properties after strain ageing are considered in two conditions, i.e., after controlled rolling and after normalizing. It is shown that “...

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Bibliographic Details
Published in:Chemical and petroleum engineering 2008-03, Vol.44 (3-4), p.177-180
Main Authors: Kuzmak, A. E., Kozheurov, A. V., Efimenko, L. A., Ilyukhin, V. Yu, Konovalova, O. V.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Controlled rolling
Corrosion resistance
Estimates
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Industrial Pollution Prevention
Materials Science and Corrosion Protection
Mechanical properties
Mineral Resources
Petroleum engineering
Pipe
Precipitation hardening
Structural steels
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Summary:An estimate is given of the effect of strain ageing on the corrosion resistance of pipe steel 17GS in a corrosive operating medium. Metal structure and mechanical properties after strain ageing are considered in two conditions, i.e., after controlled rolling and after normalizing. It is shown that “aged” steel after controlled rolling exhibits greater corrosion resistance than normalized steel.
ISSN:0009-2355
1573-8329
DOI:10.1007/s10556-008-9032-8