Belevskiy L.S., Ismagilov R.R. Experience of manufacturE of cast steel working rolls of cold rolling mill from electroslag remelting ingots

Abstract

The technology of manufacture of cast steel work rolls of cold rolling mill from ingot by electroslag remelting has been developed. The properties of cast forging rolls from steel 9Cr2MV-S and cast rolls from steel 60Cr3SiMV-S have been studied. It was determined that the cost of cast roll manufacture at 17% lower, than cost of cast forging roll.

Keywords

Work rolls, cold mill, electroslag remelting, mechanical properties.

Belevskiy Leonid Sergeevich – D.Sc. (Eng.), professor, Applied Mechanics department, Nosov Magnitogorsk State Technical University. Phone: 8 (3519) 29-84-38. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Ismagilov Ramil Rafkatovich – a postgraduate student, Applied Mechanics department, Nosov Magnitogorsk State Technical University, a leading expert on rollers and bearings of Equipment Division, Magnitogorsk Iron and Steel Works OJSC. Phone: 8 (3519) 24-75-20. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

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Details: Published: 21 September 2015; Last Updated: 21 September 2015; Hits: 2066