Litʹë i Metallurgiâ (May 2012)

DECREASE OF CRACK-FORMATION IN LOW-CARBON CONSTRUCTIONAL HIGH-QUALITY BAR OF THE CONTINUOUSLY CAST SLUG

  • S. M. Borschov,
  • V. A. Lutsenko,
  • T. N. Golubenko,
  • I. A. Kovalyova,
  • A. V. Vengura,
  • A. N. Hodosovskaya,
  • V. I. Gritsaenko

Journal volume & issue
Vol. 0, no. 2
pp. 66 – 70

Abstract

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Features formation of cracks in steel 18хГТ are investigated. It is established that in the course of crystallization the peritectic transformation goes on phase reactions: formation of primary ferrite from liquid and formation of peritectic austenite from this ferrite and residual liquid.