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Sendzimir process

    '''Sendzimir process''' (named after Tadeusz Sendzimir) is used to galvanizing|galvanize a steel strip by using a small amount of aluminum in the zinc bath and producing a coating with essentially no iron-zinc alloy The process guarantees high resistance and durability characteristics About 75% of hydrogen was needed in the original Sendzimir process but all the newer nonoxidizing methods of degreasing require only 7—15%¹ The rolling of hot steel slabs by the Sendzimir process requires a much smaller operational area than a continuous hot-strip mill

    See also

    • Hot-dip galvanizing

    Note

    1- F. Porter Zinc Handbook 1991