Dynamic Crack Resistance and Steel 09G2S Tubular Billet Structure After Deformation and Heat Treatment

M. Yu. Simonov; G. S. Shaimanov; A. S. Pertsev; A. N. Yurchenko; Yu. N. Simonov

doi:10.1007/s11041-017-0161-6

Dynamic Crack Resistance and Steel 09G2S Tubular Billet Structure After Deformation and Heat Treatment

Authors: Simonov M.Y.¹, Shaimanov G.S.¹, Pertsev A.S.², Yurchenko A.N.¹, Simonov Y.N.¹
Affiliations:
1. Perm’ National Research Polytechnic University
2. Perm’ Scientific-Research Technological Institute
Issue: Vol 59, No 5-6 (2017)
Pages: 389-396
Section: Article
URL: https://journal-vniispk.ru/0026-0673/article/view/235794
DOI: https://doi.org/10.1007/s11041-017-0161-6
ID: 235794

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Abstract

The structure and the dynamic crack resistance of steel 09G2S tubular billets are compared after a heat treatment and different versions of deformation and heat treatment, including cold plastic deformation by radial forging and subsequent annealing. Radial forging followed by annealing has a favorable effect on strength and dynamic crack resistance, which confirms the possibility of industrial use of tubular billets from steel 09G2S after cold radial forging.