Paper Title:
Control Final Cooling Temperature on High Strength of the Pipeline Radio Yield Influence
  Abstract

In high strength pipeline steel rolling technology, the control of final cooling temperature of different microstructure, different microstructure of pipeline steel tensile strength, yield strength and the effects of different, thus determine its yield ratio differences. The results show that with lath bainite microstructure of the pipeline steel than with acicular ferrite microstructure of the pipeline steel with lower yield ratio, at the same time lath bainite microstructure in small dispersed precipitates in pipeline steel X80 pipeline steel to reduce the yield ratio is beneficial, for high strength pipeline steel production technology to provide the theory basis.

  Info
Periodical
Chapter
Chapter 2: Dynamics and Vibration
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
310-314
DOI
10.4028/www.scientific.net/AMM.117-119.310
Citation
Y. J. Ma, X. He, G. L. Zhang, "Control Final Cooling Temperature on High Strength of the Pipeline Radio Yield Influence", Applied Mechanics and Materials, Vols. 117-119, pp. 310-314, 2012
Online since
October 2011
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Price
$32.00
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