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Effect of Welding Methods on the Structure and Mechanical Properties of Welded Joints of Screw Piles

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Metal Science and Heat Treatment Aims and scope

Mechanical properties and characteristics of the structure of welded joints of screw piles are studied. It is shown that cast tips from steel 25L do not meet the performance specifications for operation in the Northern climatic zone. Quality welded joints of screw piles can be obtained by semiautomatic welding in an environment of CO2 with Sv-08G2S welding wire.

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References

  1. V. N. Zhelezkov, Screw Piles in the Power Industry and Other Industries [in Russian], Izd. Dom “PRAGMA,” St. Petersburg (2004), 115 p.

  2. TU 5264-001-23290928–2013. Screw Piles. Performance Specifications [in Russian], OOO “Adgeziya,” Yakutsk (2013), 19 p.

  3. GOST 6996–66. Welded Joints. Methods of Determination of Mechanical Properties [in Russian], Standartinform, Moscow, 23 p.

  4. GOST 9454–78. Metals. Methods of Testing for Impact Bending at Low, Room, and Elevated Temperatures [in Russian], Izd. Standartov, Moscow, 13 p.

  5. GOST 977–88. Steel Castings. General Performance Specifications [in Russian], Izd. Standartov, Moscow, 18 p.

  6. Yu.M. Lakhtin and V. P. Leont’ev, Materials Science. Manual for Machine Building Educational Institutions [in Russian], Mashinostroenie, Moscow (1980), 493 p.

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Authors and Affiliations

  1. Institute for Physicotechnical Problems of the North of the Siberian Branch of the Russian Academy of Sciences (IFTPS SO RAN), Yakutsk, Russia

    N. I. Golikov, M. M. Sidorov & K. V. Stepanova

Authors
  1. N. I. Golikov
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  2. M. M. Sidorov
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  3. K. V. Stepanova
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Corresponding author

Correspondence to N. I. Golikov.

Additional information

Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 7, pp. 60 – 64, July, 2016.

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Golikov, N.I., Sidorov, M.M. & Stepanova, K.V. Effect of Welding Methods on the Structure and Mechanical Properties of Welded Joints of Screw Piles. Met Sci Heat Treat 58, 442–446 (2016). https://doi.org/10.1007/s11041-016-0032-6

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  • DOI: https://doi.org/10.1007/s11041-016-0032-6

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