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Structure and Mechanical Properties of Welded Joints of Gas Transmission Pipes

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Metal Science and Heat Treatment Aims and scope

Astudy is made of the structure and mechanical properties of welded joints of pipes of strength class K60 produced by three different manufacturers. A detailed analysis of the microstructure of the central weld, heat-affected zone, and base metal is performed with a scanning electron microscope by the method of electron back-scattered diffraction.

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References

  1. A. B. Arabei, “Developing specifications for the metal of pipes used in pipelines,” Izv. Vyssh. Uchebn. Zaved., Chern. Metall., No. 7, 3 – 10 (2010).

  2. A. B. Arabei, V. M. Farber, N. V. Lezhnin, et al., “Microstructure and dispersed phases of pipes steels of strength class X80 for pipelines,” Ibid., No. 1, 30 – 37 (2012).

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Authors and Affiliations

  1. Ural Federal University, Ekaterinburg, Russia

    V. A. Khotinov, V. M. Farber, A. N. Morozova & G. A. Sharipov

  2. Russian Scientific Research Institute of the Pipe Industry, Chelyabinsk, Russia

    M. A. Valov

Authors
  1. V. A. Khotinov
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  2. V. M. Farber
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  3. A. N. Morozova
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  4. M. A. Valov
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  5. G. A. Sharipov
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Corresponding author

Correspondence to V. A. Khotinov.

Additional information

Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 34 – 38, June, 2014.

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Khotinov, V.A., Farber, V.M., Morozova, A.N. et al. Structure and Mechanical Properties of Welded Joints of Gas Transmission Pipes. Met Sci Heat Treat 56, 315–319 (2014). https://doi.org/10.1007/s11041-014-9753-6

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  • DOI: https://doi.org/10.1007/s11041-014-9753-6

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