CRA clad UOE pipe produced by applying TMCP plate

H. Tamehiro, Y. Terada, Y. Ogata, J. Malcolm Gray, T. Yoshino, T. Hirokawa, K. Katayama, H. Ogawa, Y. Horii, R. Uemori, H. Kashimura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

The manufacturing technology of corrosion resistant alloy (CRA) clad UOE pipe for pipelines transporting oil and gas containing H2S, CO2 and other chemicals has been studied. The required corrosion resistance of the CRA layer was achieved in the as-rolled condition by optimizing the thermomechanical control process (TMCP) conditions for manufacturing the clad plate. In order to obtain good corrosion resistance in the CRA layer, it is necessary to ensure complete recrystallization and suppress the precipitation of chromium carbides in the CRA layer after rolling. To this end the clad plate was finish-rolled at high temperature and water-cooled after air cooling. However, in conventional steel high temperature rolling causes a considerable deterioration in the low-temperature toughness, therefore, a low C-high Nb-Ti microalloyed steel, which exhibits a fine-grained microstructure even under high temperature rolling, was developed for the base material of CRA clad UOE pipe.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
PublisherPubl by ASME
Pages319-327
Number of pages9
ISBN (Print)0791807878
Publication statusPublished - Jan 1 1993
Externally publishedYes
EventProceedings of the 12th International Conference on Offshore Mechanical and Arctic Engineering (OMAE 1993) - Glasgow, Scotland, Engl
Duration: Jun 20 1993Jun 24 1993

Publication series

NameProceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
Volume5

Other

OtherProceedings of the 12th International Conference on Offshore Mechanical and Arctic Engineering (OMAE 1993)
CityGlasgow, Scotland, Engl
Period6/20/936/24/93

All Science Journal Classification (ASJC) codes

  • Ocean Engineering
  • Energy Engineering and Power Technology
  • Mechanical Engineering

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  • Cite this

    Tamehiro, H., Terada, Y., Ogata, Y., Gray, J. M., Yoshino, T., Hirokawa, T., Katayama, K., Ogawa, H., Horii, Y., Uemori, R., & Kashimura, H. (1993). CRA clad UOE pipe produced by applying TMCP plate. In Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE (pp. 319-327). (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; Vol. 5). Publ by ASME.