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Information × Registration Number 0216U003979, 0113U003506 , R & D reports Title Development of repair and recovery welding technology of metal structures of rolling-stock of main railway and technological transport with a use of self-shielding flux-cored wire popup.stage_title Head Shlepakov Valerij Nikolaevich, Registration Date 11-03-2016 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 Physical and chemical properties of flux mixtures for the core self-shielding flux-cored wire were investigated. A self-shielding flux-cored wire 1.6 mm in diameter with simple tubular design of sheath for welding of low-alloy steels having 460 … 500 MPa yield strength (type according to ІSO 17632-A - T502Mn1Nіzn2H5). According to the developed instructions an experimental-industrial production of such wire under conditions of mass production was adjusted and tested. Regulations for a preparation of the flux mixture for the wire core, a formation of the wire billet sheath made of steel strip 0.8 mm thick and drawing of the wire down to the diameter of 1.6 mm applying modern lubricants were defined more accurate. Recommendations on application of the flux-cored wire for welding of metal structures when recovering and manufacturing of assemblies and parts of railway transport freight cars. Product Description popup.authors Ігнатюк Володимир Миколайович Гаврилюк Юрій Олександрович Котельчук Олександр Сергійович Наумейко Сергій Михайлович popup.nrat_date 2020-04-02 Close