Paper Title:
Study on Thermal Fatigue Performance of Cold Work Roll Steel
  Abstract

Thermal stability and thermal fatigue performance tests of four kinds of cold work roll steels were done. There are indications that after isothermal 2~6 hours under conditions of 400°C~720°C, the best is 8Cr5SiMoV steel, its thermal stability grows up as isothermal time increase; the second is 8Cr4MoV steel; the worse are 8Cr5MoV steel and 9Cr3MoV steel; and all the thermal stability of four kinds of cold work roll steels are lower than 400°C. Thermal fatigue performance of four kinds of cold work roll steels are basically same as their thermal stability, i.e. the best is 8Cr5SiMoV steel, and the second is 8Cr4MoV steel.

  Info
Periodical
Chapter
Chapter 6: New Materials and Advanced Materials
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
817-820
DOI
10.4028/www.scientific.net/AMM.117-119.817
Citation
G. S. Wu, Y. T. Wang, "Study on Thermal Fatigue Performance of Cold Work Roll Steel", Applied Mechanics and Materials, Vols. 117-119, pp. 817-820, 2012
Online since
October 2011
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Price
$32.00
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