Heat Treatment of Metals ›› 2023, Vol. 48 ›› Issue (8): 209-218.DOI: 10.13251/j.issn.0254-6051.2023.08.035

• OVERVIEW • Previous Articles     Next Articles

Research status of pearlitic steel and dual phase steel for commercial vehicle wheel

Zhou Linjun, Li Linze, Tian Yaqiang, Dai Xin, Chen Liansheng   

  1. College of Metallurgy and Energy, North China University of Science and Technology, Tangshan Hebei 063210, China
  • Received:2023-02-19 Revised:2023-06-19 Online:2023-08-25 Published:2023-10-10

Abstract: Pearlitic steel and dual phase steel are widely used in automobile wheel. Pearlitic steel has good toughness but insufficient strength, while dual phase steel has high strength but insufficient toughness. The research status of pearlite steel and dual phase steel for commercial vehicle wheels were systematically summarized. The effect of alloy elements on mechanical properties was introduced. In addition, the influence mechanism of rolling process, heat treatment process and welding process on the performance of wheel steel were also revealed. Finally, the future research directions of pearlite steel and dual phase steel are predicted, so as to provide reference for the development and safe service of commercial vehicle wheel steel in the future.

Key words: vehicle wheel, pearlitic steel, dual phase steel, mechanical properties, formability

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