Effect of Heat-Treatment Regimes on the Mechanical Properties and Corrosion Resistance of Steel 13GFA

Effect of Heat-Treatment Regimes on the Mechanical Properties and Corrosion Resistance of Steel 13GFA

The Volzhsk Pipe Plant has developed a technology that includes refining, out-of-furnace treatment, rolling, and heat treatment for hot-rolled tubes of steel 13GFA with a diameter of 159-426 mm. The tubes have above-average resistance to cold and corrosion in hydrogen sulfide. Tubes in strength grou...

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Veröffentlicht in:Metallurgist (New York) 2001-01, Vol.45 (1-2), p.36-40
Hauptverfasser: Kuznetsov, V Yu, Kuznetsova, E Ya, Pecheritsa, A A, Suponin, A G, Dobrydnev, S N
Format: Artikel
Sprache:eng
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Zusammenfassung:The Volzhsk Pipe Plant has developed a technology that includes refining, out-of-furnace treatment, rolling, and heat treatment for hot-rolled tubes of steel 13GFA with a diameter of 159-426 mm. The tubes have above-average resistance to cold and corrosion in hydrogen sulfide. Tubes in strength groups from X42 to X65 in the standard API 5L can be obtained by varying the heat-treatment regime. Such tubes are very resistant to stress corrosion cracking during service in media that contain hydrogen sulfide.
ISSN:0026-0894
1573-8892
DOI:10.1023/A:1010407812532