Study on Thermal Simulation Experiment of CSP Hot Rolling of Fe-3%Si Steel

Ji Yunping; Jin Zili; Li Wei; Ren Huiping

Volume 32 Issue 4

Oct. 2011

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Ji Yunping, Jin Zili, Li Wei, Ren Huiping. Study on Thermal Simulation Experiment of CSP Hot Rolling of Fe-3%Si Steel[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(4): 67-70.

Citation:

Ji Yunping, Jin Zili, Li Wei, Ren Huiping. Study on Thermal Simulation Experiment of CSP Hot Rolling of Fe-3%Si Steel[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(4): 67-70.

Ji Yunping, Jin Zili, Li Wei, Ren Huiping. Study on Thermal Simulation Experiment of CSP Hot Rolling of Fe-3%Si Steel[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(4): 67-70.

Citation:

Ji Yunping, Jin Zili, Li Wei, Ren Huiping. Study on Thermal Simulation Experiment of CSP Hot Rolling of Fe-3%Si Steel[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(4): 67-70.

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Study on Thermal Simulation Experiment of CSP Hot Rolling of Fe-3%Si Steel

School of Material and Metallurgy, Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia, China

Received Date: 2011-06-14

Abstract

Abstract

The thermal simulation experiments of heating,hot rolling and coiling of Fe-3%Si steel are performed by simulating on site CSP process and environment.The recrystallization behavior of Fe-3%Si steel in the simulated CSP hot rolling process is studied by Gleeble-1500D thermal simulator.The results show that the process with the pass reduction of 45%-40%-40%-20%-35%-35% can obtain finer grains,so the dynamic recrystallization has accomplished better in this process.With the increase of coiling temperature,the average grain size becomes smaller.When the coiling temperature is 650℃,the grain size is relatively uniform.The results can provide an experimental basis for the study of thermal deformation behavior of grain-oriented silicon steel prepared by CSP process.
- Fe-3%Si steel,
- CSP,
- hot rolling,
- thermal simulation

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