Effect of batch annealing process on microstructure and mechanical property of 1700 MPa grade hot stamping steel

  • S. Yao
  • , A. M. Zhao*
  • , X. G. Li
  • , J. Y. Cheng
  • , R. Ding
  • , H. X. Yin
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Heat treatment simulations have been carried out to batch annealing process of 1700 MPa grade hot stamping steel. Effect of different annealing parameters on microstructure and mechanical property of steels before hot stamping has been investigated. The result showed that after annealing at 760°C for 60 minutes, the overall property of investigated steel was optima.

Original languageEnglish
Pages (from-to)S991-S994
JournalMaterials Research Innovations
Volume19
DOIs
StatePublished - Nov 2015
Externally publishedYes

Keywords

  • Batch annealing
  • Formability
  • Hot stamping steel
  • Mechanical property
  • Microstructure
  • Recrystallisation

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