Modelling for prediction of mechanical properties in cold drawing process applied to welded steel tubes
DOI:
https://doi.org/10.5585/exacta.v7i2.1914Keywords:
Propriedades mecânicas. Tubos de aço com costura. Trefilação.Abstract
This work carried out a study of the mechanical properties of two common steels used for the manufacture of cold drawing welded steel tubes, SAE 1012 and ST-52.3. The tubes were submitted to chemical and thermal treatment and then were drawn. Properties such as hardness and tensile strength had been evaluated in each stage of the process. Incremental reductions of 5% were made in the tube in order to investigate the behavior of its properties. An estimation of the maximum reduction allowed without necessity of intermediate annealing for two models, considered for Sachs and Baldwin, and another one for Backofen were also discussed. Equations obtained from the curves will be the base to estimate the final properties desired for a specific reduction of the tube. They will also help in the selection of different steels, by making a relation between reduction and its properties.Downloads
Download data is not yet available.
Downloads
Published
2010-02-07
How to Cite
Andrade, F. A., & Al-Qureshi, H. A. (2010). Modelling for prediction of mechanical properties in cold drawing process applied to welded steel tubes. Exacta, 7(2), 229–240. https://doi.org/10.5585/exacta.v7i2.1914
Issue
Section
Papers
License
Autores que tiverem artigos aceitos para publicação na Revista Exacta concordam com os seguintes termos:
- A Cessão dos Direitos Autorais da publicação do artigo à Revista Exacta;
- Os autores que tiverem seus trabalhos aceitos e publicados na Revista Exacta estão sujeitos a Política de Direitos Autorais CC BY NC SA https://creativecommons.org/licenses/by-nc-sa/4.0/;
- A publicação do artigo pela Revista Exacta, em caráter de exclusividade e em meio eletrônico;
- A indexação do artigo em bases de dados nacionais e internacionais, diretórios, bibliotecas digitais e bases bibliométricas em que a Revista estiver e vir a estar indexada.