The Analysis of the Breaking Susceptibility of Some Feritic Stainless Steel

• Main Authors: Marian BORDEI, Aurel CIUREA, Ştefan DRAGOMIR
• Format: Article
• Language: English
• Published: Galati University Press 2007-05-01
• Series: The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
• Subjects: cold rolling; breaking susceptibility; ferritic stainless steel
• Online Access: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3191

The growth of the world stainless steel conumption was the result of some new domains development, of some demands and special conditions undercooling not only the adaptability of this alloy but also the remarcable range of some  important properties. It has a high resistance – weight proportion, is extremely resistant at corrosion, usage and heating and it can be, relativelly, easily malleable or welded. The stainless steel are, also, excelent materials from point a view of the environment protection. The special characteristics of the stainless steel create sometimes during the working process some difficulties that can lead to the rise of the working costs. In this paper it is made an analisys of the causes of breakage of the strip made of feritic stainless steel during the preparing operation for cold rolling and solutions are suggested for eliminating the deficiency.