Durability behavior of prepainted steel sheet for construction

DOI

10.2991/icseee-15.2016.13How to use a DOI?

Keywords

prepainted steel sheet, construction, durability.

Abstract

The durability behavior of prepainted steel sheets for construction produced by different companies was studied by neutral salt spray analysis and accelerated UV ageing test with the aid of glow discharge optical emission spectrometry (GDS). The salt spray results suggested that both prepainted steel sheets possessed high corrosion resistance to neutral NaCl solution, in accordance with the demands of domestic and overseas standards. The corrosion protection of the sample produced by WISCO was higher than the other sample. The UV ageing results indicated that their UV radiation resistance could meet the national and European standards. What’s more, the sample from WISCO had better ageing performance, getting to the highest grade RUV4. The reason was that the distribution of Ti pigment in greyish-white dope of WISCO’s sample was more uniform and deeper.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Huiping Bai
AU  - Yuanqiang Tu
AU  - Rong Du
AU  - Zehong Lei
PY  - 2016/04
DA  - 2016/04
TI  - Durability behavior of prepainted steel sheet for construction
BT  - Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering
PB  - Atlantis Press
SP  - 69
EP  - 72
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-15.2016.13
DO  - 10.2991/icseee-15.2016.13
ID  - Bai2016/04
ER  -