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ArticleName Experience of putting into practice 40Kh Select and 41Kh1 steel grades for billet fabrication for ball studs
ArticleAuthor I. G. Gun, I. A. Mikhailovsky, Yu. V. Kalmykov.
ArticleAuthorData Dr. Eng., Prof. I. G. Gun; Ph.D., Docent I. A. Mikhaylovskiy, Magnitogorsk State Technical University named after G. I. Nosov; Yu. V. Kalmykov, Technical Director of CJSC "Scientific-Production Association" BelMag"; i-gun@yandex.ru
Abstract

The paper presents experience of development and putting into practice rolled products from new steels for fabrication of ball studs for front suspension mount and steering control of motor cars. Parameters of new steel grades are presented, the process of heat treatment of materials is described, the measures for lowering production losses in processing of metal products are proposed.

keywords Steel, motor cars, billets, ball studs, rolled products, annealing, sizing.
References

1.   Pat. 2368672 RF, MPK7 C21D 8.06, C22C 38.60, C22C 38.40, C22C 38.18. Artyukhin V. V., Gun I. G., Mikhaylovskiy I. A. iand etc. Opubl. 27.09.2009. Byull. No. 27.
2. Gun I. G., Mikhaylovskiy I. A., Dolzhenkov A. S. and etc. Tr. mezhdunar. nauch.-tekhn. konf.  (Proc. of Int. Sc.-Techn. Conf.). St. Petersburg: Publisher STU. 2005. pp. 240–243.

Language of full-text russian
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