THE CORRELATION BETWEEN ULTIMATE STRAIN ROLLED STEEL IN DRAWING WITH THE PARAMETERS OF MICROSTRUCTURE
Abstract
The correlation of mechanical hardening to the degree of dispersion of the perlite (interlamellar spacings) and strength indices of rolled steel diameter of 6.5 mm made of steel grade C72D is showed. Using the method of hydrostatic weighing and X-ray analysis it was established that to increase the degree of the deformability of high-carbon rolled during hardware production is the most preferred way is high-temperature unscramble of rolled coils with following process of controlled accelerated air cooling. The results of the research could serve as a basis for the creation of an additional process of assessing the quality of cold wire by non-destructive testing.
About the Authors
E. V. Parusov
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
S. I. Gubenko
National Metallurgical Academy Ukraine
Ukraine
Ukraine
V. A. Lutsenko
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
A. B. Sychkov
Magnitogorsk State Technical University named after G. I. Nosov
Russian Federation
Russian Federation
A. V. Vedeneev
BSW - management company of "BMC" holding
Belarus
Belarus
References
1. Vakulenko I. A. Struktura i svoystva uglerodistoy stali pri znakoperemennom deformirovanii [The structure and properties of carbon steel at alternating deformation]. Dnеpropetrovsk, 2003. 94 p.
2. Vakulenko I. A. Morfologiya struktury i deformatsyonnoe uprochnenie stali [The morphology of the structure and strain hardening steel]. Dnepropetrovsk, DNURT acad. V. Lazaryana Publ., 2007. 191 p.
3. Parusov E. V., Parusov V. V., Lutsenko V. A. [and other]. Vliyanie khimicheskogo sostava vysokouglerodistoy katanki na deformatsyonnoe uprochnenie pri volochenii [Influence of the chemical composition of high-carbon wire rod in the hardening during drawing]. Sbornik nauchnykh trudov «Stroitelstvo, materialovedenie, mashinostroenie» = Collection of scientific works «Construction, materials science, mechanical engineering», 2006, no. 36, pp. 114–119.
4. Parusov V. V., Sychkov A. B., Parusov E. V. Teoreticheskie i tekhnologicheskie osnovy proizvodstva vysokoefektivnykh vidov katanki [Theoretical and technological bases of the production of highly effective types of wire rod]. Dnepropetrovsk, Art-press Publ., 2012. 376 p.
5. Gorelik S. S. Rentgenograficheskiy i elektronno-opticheskiy analiz [X-ray and electron-optical analysis]. Moscow, Metallurgy Publ., 1970. 366 p.
6. Moskovskaya T. E. Opredelenie plotnosti tel gidrostaticheskim vzveshivaniem [Determination of density bodies of hydrostatic weighing]. Irkutsk, IGU Publ., TPU, 2003. 16 p.
7. Matrenin S. V. Opredelenie plotnosti materialov [Determination of the density of materials]. Tomsk, TPU Publ., 2006. 8 p.
8. Glinka N. L. Obschaya khimiya [General chemistry]. Leningrad, Chemistry Publ., 1982. 720 p.
9. Rybin V. V. Bolshye plasticheskie deformatsii i razrushenie metallov [Large plastic deformation and fracture of metals]. Moscow, Metallurgy Publ., 1986. 224 p.
Review
For citations:
Parusov E.V., Gubenko S.I., Lutsenko V.A., Sychkov A.B., Vedeneev A.V. THE CORRELATION BETWEEN ULTIMATE STRAIN ROLLED STEEL IN DRAWING WITH THE PARAMETERS OF MICROSTRUCTURE. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2016;(3):75-81. (In Russ.)
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