The Mechanical Properties of the Pipe Steel after Rolling at the Plate Mill-Reference-Cited by-同舟云学术

The Mechanical Properties of the Pipe Steel after Rolling at the Plate Mill

Published:2020-01 Issue: Volume:299 Page:335-339
ISSN:1662-9779
Container-title:Solid State Phenomena
language:
Short-container-title:SSP

Author:

Platov Sergei I.¹,Nekit V.A.¹,Krasnov M.L.²

Affiliation:

1. Nosov Magnitogorsk State Technical University

2. PJSC "MMK"

Abstract

A study of the mechanical properties of the finished metal products was carried out. All types of metal products are subjected to continuous quality control, both on the production output at the manufacturer of billets, and on the production entrance at the consumer of metal. Control subject are: strength characteristics (tensile strength σв and yield stress σ02 and the characteristics of plasticity (relative elongation δ and relative necking ψ). The pipe steels have another important controlled characteristic: the impact toughness КСU-60. All the test methods are the destroying ones and are characterized by high complexity. The task of reducing the types of tests, the introduction of a comprehensive indicator of product quality is an urgent technical task. The purpose of this work is to study the regularities of changes in the indicators that determine the quality of the sheet metal from the pipe steel.

Publisher

Trans Tech Publications, Ltd.

Subject

Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics

Link

https://www.scientific.net/SSP.299.335.pdf

Reference9 articles.

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3. S.I. Platov, V.A. Nekit, V.N. Urtsev, D.V. Terentyev, Improvement of the temperature regime of the rolls due to improvement of cooling during the rolling process, Proceedings: Perspective Materials and Technologies, Materials of the International Symposium, in 2 Parts, (2017) pp.247-250.

4. S.I. Platov, V.A. Nekit, N.N. Ogarkov, Mathematical modelling of cooling process of metal during rolling on a small-grade wire mill, Proceedings: Perspective Materials and Technologies. Materials of the International Symposium, in 2 Parts, 2017, pp.251-253.

5. N.N. Ogarkov, S.I. Platov, E.S. Shemetova, M.N. Samodurova, D.V. Terent'ev, V.A. Nekit, Oil Absorption Capacity of the Contact Surfaces in Metal-Forming Processes, Metallurgist, 61 (1-2) (2017) 58-62. http://www.kluweronline.com/issn/0026-0894.