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Chernye Metally


A selection of the related articles dedicated to the 65th anniversary of the chair of Pyrometallurgical Processes of the South Ural State University (SUSU) opens the eighth issue of the «Ferrous Metals» journal. The authors present the achievements of the SUSU pyrometallurgical scientific school in the theory and practice of steelmaking, and also propose a pyrometallurgical processing scheme for lumpy sideroplesite ore in rotary kilns to produce a composite metal oxide material. The publication devoted to the development of a method for verifying the methodology for calculating the true number of inclusions in a metal sample based on data observed on the grinding surface is also of interest.

In the section "Foundry and continuous casting" the article devoted to the development of a technological sample for determining the amount of burning-in which enables to reproduce real conditions for interaction of the mold surface with the melt at the usage of several non-stick coatings simultaneously. Foreign specialists present the technology for soft reduction of a continuous cast billet which provides an effective decrease in the axial segregation degree through example of 100Cr6, 42CrMoS4 and C4C grades.

The most representative in the issue is the «Production of pipes» section. JSC RosNITI specialists present the development of new mathematical models for the process of metal gripping by rolls which enables to improve the rolling technology at modern continuous elongating rolling mills, and also determine and scientifically substantiate drawing process optimal parameters of a stable flow in twin dies. Representatives of JSC PNTZ and Ural Federal University consider the issue of the measurement results distortion of the extra-thin-walled pipes outer diameter because of their elastic deformation through the micrometer measuring force. The Vallourec specialists` publication is devoted to the commissioning of a new high-efficiency piercing mill which has the optimal equipment mix for fast, economical and high-quality production of seamless hot-rolled steel pipes. NITU MISiS authors consider the wear characteristics of the helical rolling mills working tool during piercing high-temperature alloys. There is in the section the publication dedicated to the innovative technology for production of seamless large diameter tubes from continuously cast billets at the JSC "Chelyabinsk Tube Rolling Plant".


Traditional news about the latest developments in metallurgy by countries and regions finalize the issue.


Please find more details below, or order your printed or electronic version of the Journal.

65th anniversary of the Chair of pyrometallurgical processes of the South Ural State University (SUSU)
Название 65th anniversary of the SUSU Chair of pyrometallurgical processes
Авторы V. E. Roshchin, V. P. Chernobrovin
Информация об авторах

South Ural State University (Chelyabinsk, Russia):

V. E. Roshchin, Dr. Eng., Prof., e-mail: roshchinve@susu.ru
V. P. Chernobrovin, Dr. Eng., Prof.

Название Theoretical aspects of pyrometallurgical processing of sideroplesite ore
Авторы S. P. Salikhov, A. V. Roshchin, V. E. Roshchin
Информация об авторах

South Ural State University (Chelyabinsk, Russia)

S. P. Salikhov, Cand. Eng., Associate Prof., e-mail: salikhovsp@susu.ru
A. V. Roshchin, Dr. Eng., Associate Prof., Senior Researcher
V. E. Roshchin, Dr. Eng., Prof.

Название Probabilistic-statistical testing method for the techniques of metallographic determination of the amount of non-metallic inclusions in metal
Авторы A. D. Drozin, N. M. Yaparova
Информация об авторах

South Ural State University (Chelyabinsk, Russia):

A. D. Drozin, Dr. Eng., Prof., Head of Honour Education Center, e-mail: drozinad@susu.ru
N. M. Yaparova, Cand. Phys.-Math., Associate Prof., Head of the Chair of Computational Mathematics and High-Performance Computing, e-mail: iaparovanm@susu.ru

Continuous Casting and Foundry Processes
Название Evaluation of burn value on the surface of iron castings
Авторы I. E. Illarionov, A. S. Kaftannikov, F. A. Nuraliev, T. R. Gilmanshina
Информация об авторах

Chuvash State University (Cheboksary, Russia):

I. E. Illarionov, Dr. Eng., Prof, Head of the Chair “Metal science and metallurgical processes, e-mail: tmilp@rambler.ru

State Research Center «CNIITMASH» (Moscow, Russia):
A. S. Kaftannikov, Dr. Eng, Leading Researcher
F. A. Nuraliev, Cand. Eng.


Siberian Federal University (Krasnoyarsk, Germany):
T. R. Gilmanshina, Cand. Eng., Assocoate Prof., e-mail: gtr1977@mail.ru

Название Elevation of qualitative parameters of rolled sections used in automotive industry based on soft reduction technology during continuous casting
Авторы R. Thome, K.-G. Doppler, M. Bleymehl, M. Zimmer
Информация об авторах

Saarstahl AG (Völklingen, Germany):

R. Thome, Dr. Eng., R&D Manager, Vontinuous Casting Innovations, e-mail: ralf.thome@saarstahl.com
K.-G. Doppler, Dr. Nat. Sci., Director of Innovation Dept.
M. Bleymehl, Mag. Eng., Head of Quality Dept.
M. Zimmer, Mag. Eng., Technical Customer Service

Rolling and metall forming
Название Manufacture of housings for Dango & Dienenthal forging manipulators
Автор C. Schmickler
Информация об авторе

Jebens GmbH (Korntal-Münchingen, Germany):

C. Schmickler, CEO, e-mail: info@jebens.dillinger.biz

Название Features of metal biting capacity for three-roll stands of continuous lengthwise elongating mills
Авторы A. V. Vydrin, E. A. Shkuratov
Информация об авторах

All-Russian Scientific and Research Institute of Tube Industry — RosNITI (Chelyabinsk, Russia):

A. V. Vydrin, Dr. Eng., Prof., Deputy General Director on Scientific Work, e-mail: vydrinav@rosniti.ru
E. A. Shkuratov, Cand. Eng., Deputy Head of the Laboratory of Longitudinal Rolling, e-mail: shkuratov@rosniti.ru

Название Study of the effect of drawing conditions in the twin dies on tube breakage rate
Авторы A. V. Vydrin, K. Yu. Yakovleva, A. S. Kochkin, B. V. Barichko
Информация об авторах

All-Russian Scientific and Research Institute of Tube Industry — RosNITI (Chelyabinsk, Russia):

A. V. Vydrin, Dr. Eng., Prof., Deputy General Director on Scientific Work, e-mail: vydrinav@rosniti.ru
K. Yu. Yakovleva, Cand. Eng., Scientific Researcher, Laboratory of Extrusion and Drawing, e-mail: yakovleva@rosniti.ru
A. S. Kochkin, Junior Scientific Researcher, Laboratory of Simulation of the Technological Processes, e-mail: kochkin@rosniti.ru
B. V. Barichko, Cand. Eng., Leading Scientific Researcher, Laboratory of Extrusion and Drawing, e-mail: barichko@rosniti.ru

Название On the problem of diameter measuring for precise tubes with extra thin walls
Авторы I. N. Bazhukov, An. V. Serebryakov, Al. V. Serebryakov, S. I. Parshakov
Информация об авторах

Pervouralsk New Tube (Novotrubny) Works (Pervpuralsk, Russia):

I. N. Bazhukov, e-mail: ivan.bazhukov@chelpipe.ru
An. V. Serebryakov, Cand. Eng., e-mail: andrey.serebryakov@chelpipe.ru


Ural Federal University (Ekaterinburg, Russia):
Al. V. Serebryakov, Cand. Eng., e-mail: ntt@pervouralsk.ru
S. I. Parshakov, Cand. Eng., e-mail: spi@eka-net.ru

Название The new piercing for the pilger rolling line of Vallourec
Авторы J. Briselat, Ch. Bem, T. Walther, G. Pereira
Информация об авторах

Vallourec Deutschland (Düsseldorf, Germany):

J. Briselat, e-mail: julian.briselat@vallourec.com
Ch. Bem
T. Walther
G. Pereira

Название Wear features of working tools during piercing of high-temperature alloys
Авторы A. S. Aleshchenko, Yu. V. Gamin, B. Kh. Chan, V. Yu. Tsyutsyura
Информация об авторах

National University of Science and Technology (Moscow, Russia):

A. S. Aleshchenko, Cand. Eng., Associate Prof., Head of the Chair “Metal Forming”, e-mail: judger85@mail.ru
Yu. V. Gamin, Cand. Eng., Senior Lecturer, e-mail: gamin910@gmail.com
B. Kh. Chan, Post-graduate, e-mail: tbh510@gmail.com
V. Yu. Tsyutsyura, Post-graduate, e-mail: tsyutsyura.vladimir@gmail.com

Название Development and putting into practice of the innovative technology for manufacture of steel seamless tubes of large diameter from continuously cast billets
Авторы A. I. Komarov, K. N. Nikitin, A. V. Safyanov, V. Ya. Osadchiy, A. P. Kolikov
Информация об авторах

Chelyabinsk Pipe Rolling Plant (Chelyabinsk, Russia):

A. I. Komarov, Advisor of Chairman of the Board
K. N. Nikitin, Technical Director
A. V. Safyanov, Cand. Eng., Technologist of Production Technological Dept., e-mail: anatoliy.safyanov@chelpipe.ru


Moscow Technological University (Moscow, Russia):
V. Ya. Osadchiy, Dr. Eng., Prof., Advisor of General Director


National University of Science and Technology “MISiS” (Moscow, Russia):
A. P. Kolikov, Dr. Eng., Prof., e-mail: apkolikov@mail.ru

Our anniversaries
Название 60th anniversary of A. V. Vydrin
Название In memory of A. A. Klachkov
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Название Metallurgical news
Журналы →  Chernye Metally →  2018 →  №8