Experience in Making 07Kh16N4D4B Steel at AO Petrostal Metallurgical Plant

An overview of the origin, classification, modern production technologies, chemical compositions, and physicomechanical properties of precipitation hardening steels are presented. 17-4RN steel is shown to be the most in-demand precipitation hardening martensitic steel in the domestic industry at present; it has no analogs in the practice of Russian metallurgical production. The technological process at AO Petrostal Metallurgical Plant, under which 07Kh16N4D4B steel is produced, is described.

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Publication Details

Journal
Russian Metallurgy (Metally)
Published
2025-06-01
DOI
https://doi.org/10.1134/s0036029525702295
Primary Topic
Material Properties and Applications
Type
article
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article

Experience in Making 07Kh16N4D4B Steel at AO Petrostal Metallurgical Plant

V. V. Sedukhin, I. V. Chumanov, A. S. Efimushkin
Russian Metallurgy (Metally)
Material Properties and Applications
article

Experience in Making 07Kh16N4D4B Steel at AO Petrostal Metallurgical Plant

V. V. Sedukhin, I. V. Chumanov, A. S. Efimushkin
article en

Abstract

An overview of the origin, classification, modern production technologies, chemical compositions, and physicomechanical properties of precipitation hardening steels are presented. 17-4RN steel is shown to be the most in-demand precipitation hardening martensitic steel in the domestic industry at present; it has no analogs in the practice of Russian metallurgical production. The technological process at AO Petrostal Metallurgical Plant, under which 07Kh16N4D4B steel is produced, is described.

Russian Metallurgy (Metally)Vol. 2025(6)
Industry, innovation and infrastructure
Openalex Percentile: Top 19%
Material Properties and Applications
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Experience in Making 07Kh16N4D4B Steel at AO Petrostal Metallurgical Plant — V. V. Sedukhin, I. V. Chumanov, et al. · Russian Metallurgy (Metally) (2025) | TGRS Research Map | TGRS