Paper Title:
Ultra-Low Carbon High Strength Weathering Steels
  Abstract

The ultra-low carbon high strength weathering steel was trial manufactured. By Optical micrographs observation, scanning electronic microscope (SEM), transmission electronic microscope (TEM), accelerated corrosion test, the corrosion resistant performance of test steel and CortenB steel were studied. The results showed that yield strength, tensile strength, elongation and -40 °C impact energy of test steel reached 510MPa, 600MPa, 22% and 115J, respectively. Corrosion resistance of test steel was superior to that of CortenB. The microstructure of ferrite and bainite, quickly forming adhesive dense rust layers to improve the corrosion resistance of test steel.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Materials and Its Applications
Edited by
Xin Chen
Pages
236-239
DOI
10.4028/www.scientific.net/AMR.317-319.236
Citation
Z. Y. Liu, X. L. He, S. W. Yang, Q. X. Zhou, "Ultra-Low Carbon High Strength Weathering Steels", Advanced Materials Research, Vols. 317-319, pp. 236-239, 2011
Online since
August 2011
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Price
$32.00
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