Researches Regarding the Improvement of the Steel Quality

Ana Virginia Socalici; Erika Popa; Teodor Heput; Florin Drăgoi

doi:10.4028/www.scientific.net/SSP.216.273

Paper Titles

Open Cell Al-Si Foams by a Sintering and Dissolution Process
p.249

Optimizing the Parameters of Reactive Sintering for In Situ Fabrication of Al-Al₂O₃ Composites
p.255

Properties and Microstructure of HVOF Thermally Sprayed Carbide Based Coatings
p.261

Research on Increasing the Nitrogen Removal Efficiency by Changing the Secondary Treatment Parameters
p.267

Researches Regarding the Improvement of the Steel Quality
p.273

Smart Mobile Workstation Used to Transmit Data for Non-Destructive Testing of Pipelines Welded Joints
p.279

Synthesis of the Fe-10%Si Nanocrystalline Powder by Mechanical Alloying
p.283

Welding of AA2124/SiC/25p-T4 by FSW at High Welding Speed and Monitoring the Process by Real-Time Control of Infrared Termography and Energy Consumption
p.288

Aluminium High Speed Drilling - Some Technological Aspects
p.294

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Researches Regarding the Improvement of the Steel Quality

Abstract:

This paper presents the results obtained in what concerns the ranges of technological parameters of the secondary treatment of steel in LF plants to improve its quality by reducing the hydrogen content. The use in the industrial practice of the optimum values for these parameters allows obtaining steels with a low content of gases, especially hydrogen.

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Periodical:

Solid State Phenomena (Volume 216)

Pages:

273-278

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.216.273

Citation:

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Online since:

August 2014

Authors:

Ana Virginia Socalici*, Erika Popa, Teodor Heput, Florin Drăgoi

Keywords:

Hydrogen, Ladle Furnace, Refining, Slag, Steel

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* - Corresponding Author

References

[1] A. Socalici, T. Heput, F. Drăgoi, Contributions on gas influence on the quality of steel products, ISBN 978-606-554-500-7, Politehnica Publishing House, Timisoara, (2012).

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[2] R. Ştefănoiu, Research on steel refining processes with inert gases, PhD thesis University Politehnica of Bucuresti. (2004).

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[3] F. Drăgoi, Researches regarding the reduction of the gas content from the steels produced and treated on the EBT-LF technological flow, PhD Thesis, Politehnica Publishing House, Timisoara, (2012).

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