Substantiation of Technology for Repair of Restoration Crater Sections of High-Pressure Pipe Longitudinal Welded Joints

The influence of welding repair technology on structural and phase composition and mechanical properties of longitudinal pipe joints within the area of stopping the process of submerged arc mechanical welding during manufacture of pipes made of steels of strength categories K60, K65 is investigated.

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Veröffentlicht in:Metallurgist (New York) 2023-11, Vol.67 (7-8), p.954-964
Hauptverfasser: Efimenko, L. A., Kapustin, O. E., Ramus, A. A., Ramus, R. O., Pestretsov, A. A., Kondrakov, S. V.
Format: Artikel
Sprache:eng
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Zusammenfassung:The influence of welding repair technology on structural and phase composition and mechanical properties of longitudinal pipe joints within the area of stopping the process of submerged arc mechanical welding during manufacture of pipes made of steels of strength categories K60, K65 is investigated.
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-023-01585-2