Paper Title:
Quenching Temperature‘s Impact on the Microstructure and Mechanical Properties of X80 Pipeline Steel
  Abstract

The state study on mechanical properties’ changes of X80 steel at different quenching temperature. The results showed that the quenching temperature is 1000 °C, X80 Austenite grain coarsening is serious, leading to the production of coarse lath bainite ferrite, resulting in increased strength of X80 steel, toughness and hardness of a serious reduction; When the quenching temperature is 930 °C, and assisted by the appropriate temperatures, can make the X80 steel the small needle-like ferrite-based organizations, to obtain good hardness, strength, ductility and toughness of the match.

  Info
Periodical
Advanced Materials Research (Volumes 308-310)
Chapter
Product Life Cycle Design
Edited by
Jian Gao
Pages
762-766
DOI
10.4028/www.scientific.net/AMR.308-310.762
Citation
Y. J. Ma, X. L. Liu, G. L. Zhang, "Quenching Temperature‘s Impact on the Microstructure and Mechanical Properties of X80 Pipeline Steel", Advanced Materials Research, Vols. 308-310, pp. 762-766, 2011
Online since
August 2011
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Price
$32.00
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