Paper Title:
Experimental Study on Hot Bending of 22MnB5 Steel
  Abstract

Special V-shaped heat bending test was designed for 22MnB5 hot forming steel of different thicknesses. Blanks after heating 5 min at around 950°C to austenize fully were bended at different temperature conditions, and simultaneously the spring-back behavior and microstructure features of heat bending specimens were investigated. The result shows that 600-650°C temperature zone is optimal for bending forming and martensite texture transforming. Real hot forming anti-collision beams were produced at 600-650°C and comparison bending test was conducted to reveal more qualified mechanics at this temperature zone.

  Info
Periodical
Advanced Materials Research (Volumes 314-316)
Chapter
Surface Engineering/Coatings
Edited by
Jian Gao
Pages
66-69
DOI
10.4028/www.scientific.net/AMR.314-316.66
Citation
R. Q. Guo, L. Ying, P. Hu, W. Guo, X. Q. Han, Z. H. Meng, "Experimental Study on Hot Bending of 22MnB5 Steel", Advanced Materials Research, Vols. 314-316, pp. 66-69, 2011
Online since
August 2011
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Price
$32.00
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