Research on Inclusion in 20MnSi Continuously Cast Billet

Cao Wei; Wang Yu

Volume 28 Issue 3

Jul. 2007

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Cao Wei, Wang Yu. Research on Inclusion in 20MnSi Continuously Cast Billet[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(3): 11-13.

Citation:

Cao Wei, Wang Yu. Research on Inclusion in 20MnSi Continuously Cast Billet[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(3): 11-13.

Cao Wei, Wang Yu. Research on Inclusion in 20MnSi Continuously Cast Billet[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(3): 11-13.

Citation:

Cao Wei, Wang Yu. Research on Inclusion in 20MnSi Continuously Cast Billet[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(3): 11-13.

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Research on Inclusion in 20MnSi Continuously Cast Billet

Cao Wei,
Wang Yu

School of Materials Science and Engineering of Chongqing University, Chongqing 400044, China

Received Date: 2007-03-09
Available Online: 2023-12-05
Publish Date: 2007-07-31

Abstract

Abstract

The behavior of the inclusion in 20MnSi continuously cast billet is studied by large sample electrolysis, metallographical observation, SEM and EDS etc. The amount, size, distribution, composition and source of the inclusion are investigated. The results show that the unreasonable tundish structure and the unstable casting operation are the mainly causes for the low cleanliness of the billet. This result could be useful to optimize the production technology and improve the quality of 20MnSi continuously cast billet.
- 20MnSi,
- continuously cast billet,
- inclusion

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