Introducing seamless-pipe production at OAO Vyksunskii Metallurgicheskii Zavod
A new pipe-rolling unit for the production of seamless pipe (diameter 73–270 mm) has gone into operation at OAO Vyksunksii Metallurgicheskii Zavod. The process is based on piercing of the billet, with subsequent rolling of the sleeve to form a pipe in a two-roller helical-rolling mill with linear gu...
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Veröffentlicht in: | Steel in translation 2009-09, Vol.39 (9), p.803-805 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A new pipe-rolling unit for the production of seamless pipe (diameter 73–270 mm) has gone into operation at OAO Vyksunksii Metallurgicheskii Zavod. The process is based on piercing of the billet, with subsequent rolling of the sleeve to form a pipe in a two-roller helical-rolling mill with linear guide pieces. |
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ISSN: | 0967-0912 1935-0988 |
DOI: | 10.3103/S0967091209090162 |