Effect of Transverse Pre-Rolling before Drawing on the Anti-Ridging Properties of 17%Cr Ultra-Purified Ferritic Stainless Steel

X. W. Li, X. Gao, M. F. Qi, J. Y. Li, D. Tang

2018

Abstract

Cup-drawing test was performed to study the effect of transverse pre-rolling by 2%, 4% and 6% reduction on the surface anti-ridging properties during deep drawing of 17%Cr ultra-purified ferritic stainless steel cold-rolled annealed sheets. The shape and size of the grains in the tested sheets after transverse pre-rolling were analyzed by optical microscope (OM), and the evolution of textures and grain colonies in the tested sheet were analyzed by electron back-scatter diffraction (EBSD) and X-ray diffraction (XRD). The results show that transverse pre-rolling does harm to the anti-ridging properties of the experimental sheet, and the height of ridging increases with rising of rolling reduction. After transverse pre-rolling, γ-fiber texture grain colonies are not deflected and its width increases. The content of γ-fiber texture and α-fiber texture increase and the texture strengths are more concentrated in the standard orientation of {111} line, which lead to the degradation of anti-ridging property.

Paper Citation

in Harvard Style

Li X., Gao X., Qi M., Li J. and Tang D. (2018). Effect of Transverse Pre-Rolling before Drawing on the Anti-Ridging Properties of 17%Cr Ultra-Purified Ferritic Stainless Steel.In Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE, ISBN 978-989-758-346-9, pages 336-344. DOI: 10.5220/0007438503360344

in Bibtex Style

@conference{iwmce18,
author={X. W. Li and X. Gao and M. F. Qi and J. Y. Li and D. Tang},
title={Effect of Transverse Pre-Rolling before Drawing on the Anti-Ridging Properties of 17%Cr Ultra-Purified Ferritic Stainless Steel},
booktitle={Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,},
year={2018},
pages={336-344},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007438503360344},
isbn={978-989-758-346-9},
}

in EndNote Style

TY - CONF

JO - Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,
TI - Effect of Transverse Pre-Rolling before Drawing on the Anti-Ridging Properties of 17%Cr Ultra-Purified Ferritic Stainless Steel
SN - 978-989-758-346-9
AU - Li X.
AU - Gao X.
AU - Qi M.
AU - Li J.
AU - Tang D.
PY - 2018
SP - 336
EP - 344
DO - 10.5220/0007438503360344