Paper Title:
Advanced Structural Steels in the Hungarian Steel Industry
  Abstract

At the beginning of the third millennium, the world’s annual steel production reached 900 million tons. Flat products account for the majority of the production. It is also known that around three times the amount used today would be needed if the mechanical properties of the steels produced would have stagnated on the level characteristic of the 1930s and 40s. The history of the development and production of HSLA steel in Hungary dates back to the beginning of the 1960s. For the construction of the new Erzsébet Bridge, research workers at Danube Steelworks and at Steel Industry Research Institute developed the Ti micro-alloyed steel MTA50. In the study, we will summarise the history of the development of steels of the 700MPa strength category, thereafter we will introduce the main features of the project running within the scope of the National Research and Development Programme aimed at the development of DP- and TRIP-steels, and we will finally report on the results of the first year of the three-year project.

  Info
Periodical
Materials Science Forum (Volumes 473-474)
Edited by
J. Gyulai
Pages
23-32
DOI
10.4028/www.scientific.net/MSF.473-474.23
Citation
B. Verő, D. Zsámbók, Á. Horváth, J. Dobránszky, L. Kopasz, J. Hirka, "Advanced Structural Steels in the Hungarian Steel Industry", Materials Science Forum, Vols. 473-474, pp. 23-32, 2005
Online since
January 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Cs. Orosz, Béla Palotás, János Dobránszky
Abstract:Year by year the user and process site of steelmarket keep growing and lay claim to the steelmakers. The researchers, developers and...
431
Authors: O. Uzlov, A. Malchere, V.I. Bolshakov, Claude Esnouf
Abstract:Low carbon-manganese wrought steels with addition of Ti-Al-N have been treated in order to obtain acicular ferrite structure. The...
209
Authors: C. Isaac Garcia, K. Cho, Ming Jian Hua, Anthony J. DeArdo
Abstract:Modern, cost-effective pipelines are moving beyond the API X70-X80 limits of the 1990s. Over the last few years, more interest has been...
124
Authors: Zhi Gang Wang, Zheng Zhi Zhao, Ai Min Zhao, Jie Yun Ye
Chapter 2: Manufacturing and Design Science
Abstract:Deep drawing dual phase steel was designed and trial-produced in the laboratory. The microstructure and recrystallization texture was studied...
1223