Development of Economically Alloyed Pipe Steel of Strength Class K60

A comparative study is provided for the effect of different alloying versions on phase transformation, structure, and mechanical properties of low-alloy pipe steel. Steel alloyed economically with chromium is developed for producing sheet 21.6 (21.7) and 25.8 mm thick of strength class K60 intended...

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Bibliographic Details
Published in:Metallurgist (New York) 2017-09, Vol.61 (5-6), p.455-462
Main Authors: Tkachuk, M. A., Golovin, S. V., Efron, L. I., Il’inskii, V. I., Chervonnyi, A. V.
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Materials Science
Metallic Materials
Online Access:Get full text
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Summary:A comparative study is provided for the effect of different alloying versions on phase transformation, structure, and mechanical properties of low-alloy pipe steel. Steel alloyed economically with chromium is developed for producing sheet 21.6 (21.7) and 25.8 mm thick of strength class K60 intended for manufacturing pipe up to 1420 mm in diameter for main pipelines with a working pressure of up to 9.8 MPa.
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-017-0517-6