You Searched for - IS 9175 : Part 21
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    IS 9175 : Part 21 : 1987     (Reaffirmed Year : 2019 )

    Rationalized Steels for the Automobile and Ancillary Industry - Part 21 : Mechanical and Physical Properties of 40Cr4 Grade Steel

    Technical Committee : MTD 16

    Superseeded by : Decided by Council
    Status : withdrawn

    No. of Amendments : 0