Study on the Influence of the Chemical Composition in the Thermomechanical Processing of the Steel Products

  • Elisabeta VASILESCU "Dunarea de Jos" University of Galati, Romania
  • Ioan VASILESCU "Dunarea de Jos" University of Galati, Romania
  • Ana DONIGA "Dunarea de Jos" University of Galati, Romania
  • Marian NEACSU "Dunarea de Jos" University of Galati, Romania
Keywords: microalloyed steel, heavy plates, thermomechanical treatment, controlled rolling, chemical composition, mechanical characteristics

Abstract

This paper presents the results of industrial scale researches on the influence of the chemical composition on the characteristics of high yield point plates of wieldable fine grain steels. The comparative study of the mechanical characteristics obtained by the classical process and by the controlled rolling process point out the possibility of replacing the classical heat treatment for some steel grades, for plates used metallic structures in railway bridges, high tornage travelling cranes, marine platform bases, high pressure vessels, etc.

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References

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Published
2009-05-15
How to Cite
1.
VASILESCU E, VASILESCU I, DONIGA A, NEACSU M. Study on the Influence of the Chemical Composition in the Thermomechanical Processing of the Steel Products. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15May2009 [cited 28Apr.2024];32(1):160-5. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3088
Section
Articles

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