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        Conductor Rails for Underground Railway

        Short description
        The conductor rails are meant for provision of current supply to the underground railway carriages

        The conductor rails for current supply to the underground railway carriages.

        The conductor rails are meant for provision of current supply to the underground railway carriages.

        Regulatory Document Cross-sectional area Weight of 1 meter Steel Grade Terms and Conditions of Delivery
        section, cm² kg
        TU U 27.1-19305558-003: 2009 65,84 51,69 М Length of rails: 6.0 and 12.5 m
        Length limit deviation: +/-30 mm at most

        Chemical Composition of Steel

        Steel Grade Mass fraction of chemical elements as %
        С Мn at most
            Si S P Cr Ni Cu N
        М 0,05-0,12 0,25-0,50 0,03 0,03 0,03 0,1 0,3 0,3 0,008
        Interested in conductor rails for underground railway?
        Interested in conductor rails for underground railway?
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        Tehenergoprom TV