Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016
The article presents the results of research on the development and mastery of the technological process of rolling reinforcement in coils with a nominal diameter of 6 mm of strength class A500C of a double‑sided periodic profile of the 2f form, ensuring the required mechanical properties, improving...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2024-04-01
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| Series: | Литьë и металлургия |
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| Online Access: | https://lim.bntu.by/jour/article/view/3657 |
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| author | S. A. Savchenko S. M. Volosovich A. A. Kuchkov I. V. Astapenko A. B. Sychkov |
| author_facet | S. A. Savchenko S. M. Volosovich A. A. Kuchkov I. V. Astapenko A. B. Sychkov |
| author_sort | S. A. Savchenko |
| collection | DOAJ |
| description | The article presents the results of research on the development and mastery of the technological process of rolling reinforcement in coils with a nominal diameter of 6 mm of strength class A500C of a double‑sided periodic profile of the 2f form, ensuring the required mechanical properties, improving complex quality indicators based on improving the chemical composition and technological modes of two‑stage cooling on the Stelmor line taking into account its cooling and transporting abilities. A method of hot rolling of reinforcement with a double‑sided crescent (2f) profile is proposed; technological factors influencing the strength, plastic and operational properties of reinforcing bars through the formation of its effective microstructure are considered. The chemical composition of steel was proposed and modes of thermomechanical hardening of reinforcement with rolling heating were developed, providing high consumer properties. The results of mechanical tests of rolled reinforcing bars in coils and comparative data on the mechanical properties and geometric parameters of the reinforcement are also presented. |
| format | Article |
| id | doaj-art-741fd71f66494ddc91b9c5d9bf887aff |
| institution | DOAJ |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-741fd71f66494ddc91b9c5d9bf887aff2025-08-20T02:55:17ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062024-04-0101394610.21122/1683-6065-2024-1-39-463533Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016S. A. Savchenko0S. M. Volosovich1A. A. Kuchkov2I. V. Astapenko3A. B. Sychkov4BSW – Management Company of “BMC” HoldingBSW – Management Company of “BMC” HoldingBSW – Management Company of “BMC” HoldingSukhoi State Technical University of GomelNosov Magnitogorsk State Technical UniversityThe article presents the results of research on the development and mastery of the technological process of rolling reinforcement in coils with a nominal diameter of 6 mm of strength class A500C of a double‑sided periodic profile of the 2f form, ensuring the required mechanical properties, improving complex quality indicators based on improving the chemical composition and technological modes of two‑stage cooling on the Stelmor line taking into account its cooling and transporting abilities. A method of hot rolling of reinforcement with a double‑sided crescent (2f) profile is proposed; technological factors influencing the strength, plastic and operational properties of reinforcing bars through the formation of its effective microstructure are considered. The chemical composition of steel was proposed and modes of thermomechanical hardening of reinforcement with rolling heating were developed, providing high consumer properties. The results of mechanical tests of rolled reinforcing bars in coils and comparative data on the mechanical properties and geometric parameters of the reinforcement are also presented.https://lim.bntu.by/jour/article/view/3657reinforcement in coilsperiodic profile configurationtwo‑stage coolingself‑tempering of rolled martensiteferritepearlite microstructureyield strength |
| spellingShingle | S. A. Savchenko S. M. Volosovich A. A. Kuchkov I. V. Astapenko A. B. Sychkov Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016 Литьë и металлургия reinforcement in coils periodic profile configuration two‑stage cooling self‑tempering of rolled martensite ferritepearlite microstructure yield strength |
| title | Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016 |
| title_full | Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016 |
| title_fullStr | Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016 |
| title_full_unstemmed | Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016 |
| title_short | Development of technology and development of production of reinforcement no. 6 of strength class A500S form 2f in coils according to the requirements of GOST 34028–2016 |
| title_sort | development of technology and development of production of reinforcement no 6 of strength class a500s form 2f in coils according to the requirements of gost 34028 2016 |
| topic | reinforcement in coils periodic profile configuration two‑stage cooling self‑tempering of rolled martensite ferritepearlite microstructure yield strength |
| url | https://lim.bntu.by/jour/article/view/3657 |
| work_keys_str_mv | AT sasavchenko developmentoftechnologyanddevelopmentofproductionofreinforcementno6ofstrengthclassa500sform2fincoilsaccordingtotherequirementsofgost340282016 AT smvolosovich developmentoftechnologyanddevelopmentofproductionofreinforcementno6ofstrengthclassa500sform2fincoilsaccordingtotherequirementsofgost340282016 AT aakuchkov developmentoftechnologyanddevelopmentofproductionofreinforcementno6ofstrengthclassa500sform2fincoilsaccordingtotherequirementsofgost340282016 AT ivastapenko developmentoftechnologyanddevelopmentofproductionofreinforcementno6ofstrengthclassa500sform2fincoilsaccordingtotherequirementsofgost340282016 AT absychkov developmentoftechnologyanddevelopmentofproductionofreinforcementno6ofstrengthclassa500sform2fincoilsaccordingtotherequirementsofgost340282016 |